Pella PDF Installation Guide

Punched Openings Installation Method Options The application types, installation methods and accessories pages contain recommendations and options for applying Pella products to a wide variety o...

Punched Openings Installation Method Options The application types, installation methods and accessories pages contain recommendations and options for applying Pella products to a wide variety of project applications. Many installation methods are available to meet new construction or replacement project needs. The installation method must fit in the construction sequence, provide secure attachment and integrate with the building envelope. The installation methods shown below are recommended for single and combination opening applications. Other options or variations may exist. Single and Combination Openings Installation Method Options Aluminum-Clad Pella ® 250 Series Encompass by Installation Method Wood Exterior Pella ® Impervia ® Wood Vinyl Pella ® Vinyl New Construction Pella® Steady Set™ Y — — — — Installation System Nail Fin Y — Y Y Y Factory Applied Exterior Y — — (Select Markets) — Trim for New Construction Clip Y Y Y Y — Anchor Through Frame Y Y Y Y Y L-Receptor Y — Y — — Wood Brickmould — Y — — — Replacement Nail Fin For Replacement Y — Y Y Y EnduraClad® Exterior Trim Y — — — — For Replacement Clip or Anchor Through Frame after Complete Y Y Y Y Y Removal Anchor Through Frame in Pocket Replacement from Y Y Y Y Y the Exterior Anchor Through Frame in Pocket Replacement from Y — Y Y Y the Interior Subframe Y — Y — — T-Subframe/T-Receptor Y — Y — — For the most current installation instructions, scan the QR code, or visit: https://www.pella.com/professionals/installation-instructions/. All detail representations in this manual only pertain to the use of Pella products manufactured by Pella Corporation and are strictly limited to the published specifications and to the use of Pella products. Details shown herein illustrate typical general methods of installing Pella products manufactured by Pella Corporation and are to be used as guidelines only. Refer to the appropriate installation instructions and/or installation shop drawings. Over time, all window and door or systems may have some water infiltration; it is important that the wall system be designed and constructed to properly manage moisture. Pella Corporation is not responsible for claims or damages caused by unanticipated water infiltration; deficiencies in building design, construction and maintenance; failure to install Pella products in accordance with Pella approved methods; or the use of Pella products in systems which do not allow for proper management of moisture within the wall systems. The determination of the suitability of all building components, including the use of Pella products, as well as the design and installation of flashing and sealing systems are the responsibility of the building owner, architect, contractor, installer and/or consumer. The information published in this document is believed to be accurate at the time of publication. However, because we are constantly working to improve our products, content is subject to change without notice. Consult your local Pella representative for the most current information. 60 Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com Punched Openings Rough Opening Sizes and Sealants Typical Rough Opening and Sealant Recommendations Rough opening clearances are required to create adequate space for flashing, construction and manufacturing tolerances, thermal movement and sealants. Fiberglass and vinyl windows and doors are often sized using nominal frame sizes, which are equivalent to rough opening sizes in inches or feet and inches for single openings. Clad and wood products are typically referred to by actual frame size. TYPICAL EXTERIOR TYPICAL INTERIOR Product Application | Installation & Applications PERIMETER SEALANT DETAIL PERIMETER SEALANT DETAIL WALL WALL CONSTRUCTION CONSTRUCTION ® Pella Window and Door Installation Rough Opening Clearance Sealant. Apply continuous sealant according to label instuctions and Water resistant backer rod and ASTM C1193. sealant is recommended on interior for commercial installations. Water resistant closed cell or foam backer rod. For use in most residential applications; apply continuous 1" bead of low expansion, low pressure polyurethane insulating window and door foam sealant to create full interior seal (Do NOT use high pressure or latex foam). Single and combination window openings rough opening clearance recommendations Single Opening Combinations Aluminum-Clad Wood 3/8" (3/4" total) 1/2" to 5/8" (1" to 1-1/4" total) Pella Impervia Fiberglass ® ® 1/4" (1/2" total) 1/2" (1" total) Pella ® 250 Series Vinyl 1/4" (1/2" total) 3/8" (3/4" total) Encompass by Pella ® Vinyl 1/4" (1/2" total) 3/8" (3/4" total) Door rough openings (except multi-panel doors) should be sized as shown above for width and 1/2" to 1" greater than frame in height. Door sill clearance is 0". Rough opening sizes based on nominal frame sizes may not be sufficient to accommodate the build up of flashing materials. Increase rough opening clearances to accommodate flashing material build-up to maintain the dimensions shown above. Additional clearance may be necessary for combination assemblies, installation accessories or specialty products, consult with your Pella sales represen- tative or Pella Architectural Solutions for details. Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com 61  Pella® Steady Set ™ An Easy-to-Learn Interior Installation System Shim Guide Located on the jambs of select units Assists the installer by helping to hold shims in the correct location Can help ensure consistent Head Stabilizer frame to sash reveals Engages with the header of the rough opening to help temporarily stabilize the unit Helps eliminate the need for someone to hold the unit from falling inwards prior to fastening Frees up a secondary installer to move on to other work Flip & Click Flashing Fin with Installation Bracket Continuous Corners Comes pre-attached to the unit and helps enable a Pop-up yellow exterior fin is reliable, safe and simple install easily deployed and flashed Simply needs to be unclipped, in a simple-2-step process flipped and clicked to be helping to ensure an exterior install ready water barrier This structural attachment Features a flexible hinge method securely attaches the that naturally adapts to window to the rough opening variation within the wall and and accommodates most wall an integrated corner seal construction depths allowing for a continuous seal Bottom fin includes a textured surface to assist with water management Sill Shim Pre-applied sill shims raise the unit 1/4"off the rough opening sill, ensuring space for foam and/or sealant Gap also allows for installers to easily insert tools to manipulate the unit Limits pinched fingers and product damage when leveling Become an Insider Scan the QR code to learn how to efficiently install with uncompromising quality. 62 Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com Punched Openings Pella ® Steady-Set ™ Pella ® Steady Set ™ Installation System Details Available for: Clad Pella's exclusive Steady Set installation method makes installation faster, safer and requires fewer personnel. Windows are installed, shimmed and fastened from the interior. Flashing and sealants are installed in the same manner as nailing fin according to the type of weather Wall Flashing resistant barrier system. Interior Perimeter Sealant 1 Head Stabilizer 4 Flashing Fin Exterior Perimeter Sealant Product Application | Installation & Applications Sheet Weather Barrier Self-Adhered Membrane Flashing 4 Flashing Fin 3 Brackets Flip and Click Installation Bracket: Three options available to accommodate wall thickness specific to your installation. 2 Sill Spacer 4 Flashing Fin Incidental Moisture Exit Point 3-1/2" to 8-3/4" wall thickness. 1 The head stabilizer is a factory-installed patent pending device that helps hold the window in place after it has been placed in the opening from the interior. 2 Sill spacers hold the window above the rough opening sill making shimming and interior sealant installation easier. 3 Exclusive, factory-installed Steady-Set brackets secure the window to the wall. After quickly flipping over and clicking factory-installed brackets into place, the window can be installed from the interior at the correct depth. Steady set brackets may also be required at the head and sill of wider windows and multi-wide window combinations. 4 After removing fin covers, flashing fins can be folded out and integrated with the weather-resistive barrier using conventional flashing materials and methods. Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com 63  Punched Openings Nail Fin Installation Nailing Fin with Sheet Weather Barrier Details Available for: Clad Fiberglass Vinyl The nailing flange secures the window or door to the opening. In this example, window and door products are installed from the exterior before the wall cladding. Exterior perimeter sealants and wall flashing deflect bulk water away from the AA: Wall Flashing installation. Self-adhered flashing deflects incidental moisture. A drainage path and exit point is available for managing water in the installation and an interior perimeter air seal provides a continuation of the BB: Interior Perimeter Sealant building's air barrier. CC: Exterior Perimeter Sealant GG: Cap Flashing The following details are intended to show important installation concepts, but may not include all pertinent details. Please review installation instructions or contact your Pella sales representative or Pella Architectural Solutions for recommendations or drawings specific to your Sheet Weather Barrier project. DD: Self-Adhered Membrane Flashing EE: Incidental Moisture Drainage Path BB: Interior Perimeter Seal Shim to Plumb, Level, & Square EF: Incidental Moisture Exit Point A Head and Wall flashing with a drip edge directs water inside the wall's drainage cavity to the exterior. B Interior sealants prevent air flow and the resulting incidental moisture intrusion. C Exterior sealants stop bulk water from entering the wall and window/wall interface. D Installation fins secure the window from the exterior, are integrated with the weather barrier in water-shed fashion and allow the building to be enclosed prior to the installation of cladding. E A drainage path must be maintained in the perimeter shim space to prevent the trapping of incidental moisture. F Do not seal fin to the wall at sill to prevent the trapping of incidental moisture. G Cap flashing may be used to prevent the intrusion of moisture at vertical mullion joints. 64 Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com Punched Openings Nail Fin Installation Nailing Fin with Fluid Applied Weather Barrier Details Available for: Clad Fiberglass Vinyl With most fluid applied WRB systems, the WRB is extended into the opening on all four sides. After the window is placed in the opening, an additional application of the fluid WRB is applied at head and jambs. Spacers behind the A Wall Flashing sill nail fin can assist with maintaining an exit point for secondary moisture. B Interior Perimeter Sealant C Exterior Perimeter Sealant Product Application | Installation & Applications Fluid Applied Weather Barrier D Fluid Applied Membrane Flashing E Incidental Moisture Drainage Path Shim to Plumb, Level, & Square G Drainage spacer F Incidental Moisture Exit Point A Wall flashing with a drip edge directs water inside the wall's drainage cavity to the exterior. B Interior sealants prevent air flow and the resulting incidental moisture intrusion. C Exterior sealants stop bulk water from entering the wall and window/wall interface. D Installation fins secure the window from the exterior, are integrated with the weather barrier in water-shed fashion and allow the building to be enclosed prior to the installation of cladding. E A drainage path must be maintained in the perimeter shim space to prevent the trapping of incidental moisture. F Do not seal fin to the wall at sill to prevent the trapping of incidental moisture. G Add 1/16" to 1/8" drainage spacer between fin and wall to ensure proper drainage. Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com 65  Punched Openings Nail Fin Installation Nailing Fin Over Exterior Insulation Details Available for: Clad Fiberglass Vinyl When a window is installed over rigid insulation, additional support elements are required to support the window’s weight and prevent frame rotation and deflection during wind loading. Pella’s patented support clips or supporting materials can provide this support. At doors, structural blocking is required to support hinge and strike anchors. Wood blocking or support brackets keep the window in the proximity of the wall cladding to support the installation of exterior perimeter sealants. 1 Surface-applied support blocking option: A: Wall Flashing Weather barrier over or under insulation (shown under). C: Exterior Perimeter Sealant B: Interior Perimeter Sealant 2 Sheet Weather Barrier Rough opening support blocking option: Weather barrier over or D: Self-Adhered Membrane Flashing under insulation (shown under). E: Incidental Moisture Drainage Path 3 1 1/2" Pella Insulation Support Bracket B: Interior Perimeter Seal Shim to Plumb, Level, & Square F: Incidental Moisture Exit Point Pella Insulation Support Bracket option: 2" Pella Insulation Weather barrier over Support Bracket Pella Support Bracket insulation. 1 This option requires less wood blocking; however, decreases the amount of exterior insulation at the perimeter of window openings. 2 This option requires more wood blocking; however, increases the amount of exterior insulation at the perimeter of window openings. 3 This option eliminates the use of wood blocking and maximizes the amount of exterior insulation at the perimeter of window openings. 66 Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com Punched Openings Nail Fin Installation Nailing Fin Under Exterior Insulation Details Available for: Clad Fiberglass Vinyl When a window or door is installed with a nailing flange under exterior insulation, the wall cladding must be returned to the frame or customized exterior frame extensions are available to extended the window to the wall cladding for the application of exterior sealants. The design of the customized exterior extensions may vary to account for assembly tolerances on combinations or product weep locations, if applicable. 1 Product Application | Installation & Applications Interior Perimeter Sealant Wall Flashing Exterior Frame Extension: Example shows extension installed after windows Exterior Perimeter Sealant 2 Sheet Weather Barrier Self-Adhered Membrane Flashing Incidental Moisture Drainage Path Exterior Frame Extension: Example shows extension installed to windows before they 2 are installed. Interior Perimeter Seal Shim to Plumb, Level, & Square Wall Flashing 1 Exterior frame extensions are installed after the window is placed in the opening. 2 Exterior frame extensions are secured to the window frame before or after window installation. Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com 67  Punched Openings EnduraClad Exterior Trim for New Construction Factory-Applied EnduraClad ® Exterior Trim for New Construction Details Available for: Clad Creating a traditional aesthetic with A Wall Flashing a durable, low maintenance exterior trim is easy with Pella’s factory-applied EnduraClad® Exterior Trim. B Interior Perimeter Sealant C Exterior Perimeter Sealant The following details are intended to show important installation concepts, but may not include all pertinent details. Please review installation instructions or contact your Pella sales representative or Pella Architectural Solutions for recommendations or drawings specific to your project. Sheet Weather Barrier D Self-Adhered Membrane Flashing E Incidental Moisture Drainage Path Shim to Plumb, Level, & Square Interior Perimeter Seal F Incidental Moisture Exit Point A Wall flashing with a drip edge directs water inside the wall's drainage cavity to the exterior. B Interior sealants prevent the intrusion of water generated by a differential in air pressure between the interior and exterior. C Exterior sealants reduce elevated pressures caused by the compounding nature of bulk water cascading down the exterior of the building. D Installation fins integrate with the walls weather barrier with flashing tape or membrane in a ship lap fashion. E A drainage path must be maintained in the perimeter shim space to prevent the trapping of incidental moisture. F Do not seal fin to the wall at sill to prevent the trapping of incidental moisture. 68 Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com Punched Openings EnduraClad Exterior Trim for New Construction Factory-Applied EnduraClad ® Exterior Trim for New Construction Compatible with: Clad Factory-Applied EnduraClad® Exterior Trim is available in five profiles for aluminum-clad windows and doors. Windows are available with four different sill options. Head and jamb joints are mitered except for the 3-1/2" flat casing option, which is butt jointed. 3-1/2" wide trim has a narrow flange for flashing purposes only. Clips or anchors through the frame must be used to secure the window or door. Jamb pieces are cut to fit on the sloped sill and notched to create a water managed trim system. Maximum combination size: 138" x 101". Product Application | Installation & Applications Not available on all products. Contact your local Pella sales representative for availability. Not intended for field application. HEAD DRIP CAP 1 11/16" 2" 2 5/16" 1 7/16" 11/16" 11/16" 11/16" 11/16" 1/4" 5/16" 3/8" 3/8" Standard Monroe Jefferson 3 1/2" Flat Casing 50GU 50NN 50NL 50NM 1 9/16" 2 1/4" 1 3/8" TRIM PROFILES 1 9/16" 2 3/16" 3 1/2" 3 1/2" 3 1/2" 1 1/2" 1 1/2" Brickmould Monroe 3 1/2" Brickmould Jefferson 3 1/2" Flat Casing 70F5 50GF 50G9 50GC 50GJ SILL NOSE 1 3/16" 7/8" 1 3/16" 1 3/16" 5/16" 1" 1 3/16" 2 5/8" 2" 1" 1/2" 1/2" Nose 1" Nose 2" Nose 3 1/2" Flat Casing 50GZ w/ Nose Extension w/ Nose Extension 50MD 50H0, 50H8 50H1, 50H8 A FR. A Frame to exterior trim B A B C 3-1/2" Flat Jamb (single) Head 1/2" Sill Nose 1" Sill Nose 2" Sill Nose Casing Sill 1-1/2" Brickmould + 1.18" + 1.18" — + 1.18" + 1.892" + 2.892" FR. 3-1/2" Brickmould + 3.21" + 3.21" — + 1.18" + 1.892" + 2.892" 3-1/2" Flat Casing + 3.21" + 3.21" + 3.21" + 1.18" + 1.892" + 2.892" Jefferson + 3.21" + 3.21" — — + 1.892" + 2.892" C Monroe + 1.18" + 1.18" — — + 1.892" + 2.892" These dimensions do NOT include 3/8" per side for sealant, foam and backer rod, only the dimension of the trim beyond the unit frame. Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com 69  Punched Openings Nail Fin Installation - Exterior Trim Field-Applied Traditional Exterior Trim for New Construction Details Available for: Clad Standard and flat aluminum brickmould with sill nose for installation in the field after a nailing fin installation is complete. Available for aluminum-clad products only. Must be applied as a full trim surround, use of individual pieces is not supported. A: Wall Flashing Sheet Weather Barrier 1 5/8" B: Interior Perimeter Sealant 1 1/2" Traditional #72D6 1 3/8" 1 3/8" Sheet Weather Barrier D: Self-Adhered Membrane Flashing 3 1/2" 3 1/2" 3/8" E: Incidental Moisture Drainage Path 9/16" HEAD JAMB SILL NOSE #72D4 #72D5 (Left Hand) #72D8 #72E0 (Right Hand) Custom extruded aluminum trim can be designed Custom to meet aesthetic andprofiles available. installation goals. Limitations may apply depending on product, shape and size. It is available through Pella Architectural Solutions. Contact your Pella representative for assistance. Shim to Plumb, Level, & Square F: Incidental Moisture Exit Point B: Interior Perimeter Seal 70 Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com Punched Openings Custom Extruded Aluminum - Exterior Trim Field-Applied Custom Exterior Trim for New Construction or Replacement Details Available for: Clad Custom extruded aluminum trim can be designed to meet aesthetic and installation goals. It is available through Pella Architectural Solutions. Contact your Pella representative for assistance. Limitations may apply depending on product, shape and size. A Product Application | Installation & Applications B C Example Profiles A Custom extruded aluminum exterior trim for installation after a nailing fin installation is complete. Typically used in new construction building additions replicating historic. B Custom extruded aluminum exterior trim attached to window frame for installation over an existing window frame left in place or over blocking. Typically used in replacement applications. C Custom extruded aluminum exterior trim installed over frame expander or brake metal and secured using standard clips. Typically used in replacement applications. Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com 71  Punched Openings Clip or Anchor Through Frame Installation Clip or Anchor Through Frame Installation – New Construction Details Available for: Clad Fiberglass Vinyl 6" 16" O.C. 6" 6 1/2" Treated Wood Buck Through-Frame Installation A Screw (Optional) 16" O.C. Installation Clip (Optional) B 6" Incidental Moisture C Drainage Path Typical Clip or frame screw locations (refer to the installation instructions) Interior Perimeter Sealant D Exterior Perimeter Sealant E Masonry Compatible Flashing Membrane F The installation clip or screw secures the window or door to the opening. Window and door products are installed from the exterior or interior after the wall cladding. Exterior perimeter sealants and wall flashing deflect bulk water away from the installation. A drainage path and exit point is available for managing water in the installation Incidental Moisture Exit Point and an interior perimeter air seal provides a continuation of the building's air barrier. Pella Impervia Subsill G Subsill flashing systems can be used to provide an exit path for secondary moisture if a through- wall flashing is not available. A Optional installation screws permit the window to be secured from the interior after wall cladding is in place without penetrating the interior seal. B Optional installation clips permit the window to be secured from the interior after the wall cladding. C A drainage path must be maintained in the perimeter shim space to prevent the trapping of incidental moisture. D Interior sealants prevent air flow and the resulting incidental moisture intrusion. E Exterior sealants stop bulk water from entering the wall and window/wall interface. F A masonry compatible membrane will prevent moisture in the wall from entering the shim space. G Optional Pella subsill provides a drainage path for incidental moisture to the exterior. 72 Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com Punched Openings Clip or Anchor Through Frame Installation Installation Clip – Aluminum-Clad Exterior Windows and Doors Details Available for: Clad INSTALLATION CLIP 6 1/8" or 8 1/8" #5071 #5071 Installation Clip – Pella ® Impervia ® Fiberglass Details Available for: Fiberglass Product Application | Installation & Applications 6 1/8" #710L #710L Optional Subsill – Aluminum-Clad Exterior Windows Details Available for: Clad 4 29/32" 9/16" 1" CLAD WOOD SUBSILL #4049 Frame Expander EXISTING 1" #47D4 CONSTRUCTION Optional Subsill – Pella ® Impervia ® Fiberglass Windows INTERIOR CLIP Details Available for: Fiberglass SUBSILL 3 1/4" 11/16" 15/16" 7/16" 15/16" 1 3/16" 1 3/16" 1" OUTER #01NG / INNER #01NF #01NJ #01NK ALL SUBSILL KITS 3" KIT 3 1/4" KIT #01N1, #01N2 #01N3, #01N4 LEFT END CAP #01NL #01NL ALL SUBSILL KITS ALL SUBSILL KITS EXISTING CONSTRUCTION Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com 73  Punched Openings Clip or Anchor Through Frame Installation Clip or Anchor Through Frame Installation – Details Available for: Clad Fiberglass Vinyl Complete Frame Replacement The installation clip or screw secures the window or door to the opening. Window and door products are installed from the exterior or interior after the EXISTING CONSTRUCTION existing frame has been removed. A Through-Frame Installation Exterior perimeter sealants and Screw (Optional) trims deflect bulk water away from the installation. An interior perimeter seal prevents air infiltration. B Installation Clip (Optional) C Incidental Moisture Drainage Path D Interior Perimeter Seal EXISTING CONSTRUCTION Treated Wood Buck E Exterior Perimeter Sealant C Incidental Moisture Drainage Path Clip or frame screw locations (refer F Through-Frame Anchor to the installation instructions) Self-Adhered Membrane Flashing Sealant With Weeps EXISTING CONSTRUCTION A A method for anchoring a replacement window is clip in combination with anchor through frame. The benefit of an installation clip method is the elimination of fastener holes in the interior finish. B A treated wood buck can prevent the absorption of moisture by a window from a solid brick wythe or mass wall, which manages water through absorption and evaporation. C A drainage path must be maintained in the perimeter shim space to prevent the trapping of incidental moisture. D Interior sealants prevent the intrusion of water generated by a differential in air pressure between the interior and exterior. E Exterior sealants reduce elevated pressures caused by the compounding nature of bulk water cascading down the exterior of the building. F An anchor through frame method is recommended to eliminate penetrations in the interior line of sealant at the sill, where the greatest potential for water penetration exists. 74 Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com Punched Openings Clip or Anchor Through Frame Install - Exterior Trim Frame Expander Exterior Trim – Aluminum-Clad and Frame Expander Exterior Trim - Aluminum Clad & Pella Impervia Fiberglass Details Available for: Clad Fiberglass Pella ® Impervia Window and Doors ® Fiberglass Windows and Doors Frame Expander Exterior Trim - Aluminum Clad & Pella Impervia Fiberglass Window and Doors 6" Frame Expander Exterior Trim - Aluminum Clad & Pella Impervia Fiberglass 4 1/4" Window and Doors 2 11/16" 1 15/16" 6" 1 3/16" 4 1/4" 2 11/16" 1 15/16" 6" 4" 2 1/2" 1 3/4" 1" 1 3/16" 47D3 47E3 47D6 47D5 47D4 6" Product Application | Installation & Applications 6" 4" 2 1/2" 1 3/4" 1" 4 1/4" 47D3 Frame Expander 47E3 Exterior 47D6 Trim - Pella 47D5 350 Series Vinyl Products 47D4 2 11/16" 1 15/16" 1 3/16" 2 1/4" Frame Expander Exterior Trim - Pella 350 Series Vinyl Products 6" 4" 2 1/2" 1 3/4" 1" 47D3 47E3 47D6 47D5 47D4 2 1/4" Frame Expander Exterior Trim – Pella ® 250 Series and Vinyl Products Details Available for: Vinyl Frame Expander Exterior Trim - Pella 350 Series Vinyl Products Frame Expander Exterior Trim - Pella 250 Series and Vinyl Products 2 1/4" 1 3/4" Frame Expander Exterior Trim - Pella 250 Series and Vinyl Products 1 3/4" Brickmould with Clip Exterior Trim 1 5/8" Frame Expander Exterior Trim - Pella 250 Series and Vinyl Products 5/8" 1 7/16" 1 1/2" 1 1/16" Brickmould with Clip Exterior Trim 1 3/4" 1 5/8" 1 1/16" 5/8" 1 7/16" 2 1/16" 7/8" 1 1/2" 1 1/2" 1 1/16" 1 7/8" 1 7/8" 1 1/2" Clad Fiberglass Vinyl Details Available for: Brickmould with Clip Exterior Trim 1 1/16" 2 1/16" 7/8" 1 1/2" 1 7/8" 1 7/8" 1 1/2" 1 1/2" 2 1/16" 1 7/8" 1 7/8" Brickmould 7SB7 - 0SB8with Clip Exterior Trim 72AN1-5/8" 72AQ 72AP - 72AQ 7SBP - 0SBN 5/8" 1 7/16" 1 1/2" 1 1/16" 2 1/4" 15/16" 1 1/2" 2 1/16" 1 7/8" 1 7/8" 7SB7 - 0SB8 72AN - 72AQ 72AP - 72AQ 7SBP - 0SBN 1 1/16" 2 1/16" 7/8" 1 1/2" 1 7/8" 1 7/8" 1 1/2" 2 1/4" 1 11/16" 15/16" 1 1/2" 1 3/16" 1 5/16" 1 1/2" 2 1/16" 1 7/8" 1 7/8" 1 11/16" 1 1/2" 1 3/16" 1 5/16" 1 7SB7 5/16" - 0SB8 172AN 11/16"- 72AQ 72AP - 72AQ 7SBP - 0SBN 7SB1 - 0SBQ 7SBX - 0SBN 2 1/4" 15/16" Custom profiles available. 1 5/16" 1 11/16" Contact your Pella representative 7SB1 - 0SBQ 7SBX - 0SBN for assistance. 1 11/16" Custom profiles available. 1 1/2" 1 3/16" 1 5/16" Contact your Pella representative for assistance. 1 5/16" 1 11/16" 7SB1 - 0SBQ 7SBX - 0SBN Custom profiles available. Contact your Pella representative for assistance. Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com 75  Punched Openings Clip or Anchor Through Frame Install - Exterior Trim Field-Applied Historic Brickmould Details Available for: Clad All other clad-wood products including Pella ® Reserve (TM) Monumental Hung EXISTING CONSTRUCTION (+/-) 1 7/8" Custom Trim # DES-000019876 1 7/8" dimension may vary to Exterior Perimeter Sealant accommodate project specifications. Pella Reserve and Through-Frame Anchor Architect Series ® Double-Hung EXISTING CONSTRUCTION Exterior Perimeter Sealant Custom Trim # DES-000019875 3-Step Historic Brickmould Treated Wood Buck with Clip Incidental Moisture Drainage Path 1 3/8" Interior Perimeter Sealant 1 1/8" 2" Brickmould # DES-000019874 Clip # 72AQ 1 5/8" Self-Adhered Membrane Flashing 2 1/4" Sealant With Weeps Sill Cover # 49A1 M119 119 brake metal configured as needed to actual project Incidental Moisture Exit Point conditions. EXISTING CONSTRUCTION *This configuration of extruded brickmould and brake metal sill cover has previously been approved for use with historic projects. It is available through custom quoting. Please verify approval with local historic review board prior to ordering. Custom variations are available upon request. Refer to the product information pages for nail fin types, wall depth and frame project options for each product. Refer to Pella.com for current installation instructions. 76 Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com Punched Openings Clip or Anchor Through Frame Install - Exterior Trim Compatible with: Clad Fiberglass Brake Metal Mullion Trim M100 M101 M102 M103 M104 M105 M106 Product Application | Installation & Applications Brake Metal Head and Jamb Trim M107 M109 M112 M110 Bay Jamb M111 Bow Jamb Brake Metal Sill Trim and Flashing M108 M114 M115 M116 M117 M118 M119 M120 M121 M122 M123 M124 M125 M126 M127 M128 M130 M131 M132 M133 M134 M129 Attachment Clip Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com 77  Punched Openings EnduraClad Exterior Trim for Replacement Factory-Applied EnduraClad ® Exterior Trim for Complete Frame Replacement Details Available for: Clad The installation clip or screw secures the window or door to the opening. Window and door products are installed from the exterior after an EXISTING existing brickmould and frame has CONSTRUCTION been removed. Exterior perimeter sealants and trims deflect bulk water Sheet Weather Barrier away from the installation. An interior perimeter seal prevents air infiltration. Installation Clip (Optional) B Refer to the EnduraClad® Exterior Trim Options page for trim and head drip flashing options. C Incidental Moisture Drainage Path A Through-Frame Installation Screw (Optional) E Exterior Perimeter Sealant EXISTING CONSTRUCTION Sheet Weather Barrier C Incidental Moisture Drainage Path D Interior Perimeter Sealant Shim to Plumb, Level, & Square F Self-Adhered Membrane Flashing C Incidental Moisture Exit Point EXISTING CONSTRUCTION A Optional installation screws permit the window to be secured from the interior after wall cladding is in place without penetrating the interior seal. B Optional installation clips permit the window to be secured from the interior after the wall cladding. C A drainage path must be maintained in the perimeter shim space to prevent the trapping of incidental moisture. D Interior sealants prevent air flow and the resulting incidental moisture intrusion. E Exterior sealants stop bulk water from entering the wall and window/wall interface. F A masonry compatible membrane will prevent moisture in the wall from entering the shim space. 78 Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com  Punched Openings Wood Brickmould Installation Wood Brickmould Exterior Trim and Installation Details Available for: Wood Exterior A: Through-Frame Anchor 1 1/8" 1 1/8" 1 1/8" Product Application | Installation & Applications 3 1/2" 3 1/2" 3 1/2" 11/16" 11/16" 3/16" 3/16" BRICKMOULD BRICKMOULD WITHOUT 3-1/2" FLAT WITH RABBET RABBET CASING B: Exterior Brickmould Anchor #38L6 #38L5 #380R C: Incidental Moisture 1 1/8" 1 1/8" 1 1/8" 1 1/8" Drainage Path 11/16" 11/16" 1 7/8" 1 7/8" 1 7/8" 1 7/8" D: Interior Perimeter Sealant 3/16" 3/16" CURVED WITHOUT CURVED WITH WITHOUT WITH RABBET RABBET RABBET RABBET #3443 #3419 #33M4 #33P2 3/16" 1/4" 1/4" 1 1/8" 7/8" 1/4" 5 3/8" 1 1/8" SUBSILL #3544 3/16" 1/4" 1 13/16" 1 9/16" F: Pella Wood Subsill 1/4" 5 3/8" 1 7/8" SUBSILL #250H Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com 79  Punched Openings Receptor Installation Systems L-Receptor Installation for Aluminum-Clad Products Details Available for: Clad An L-shaped receptor is secured to the head and jambs of the opening and a subsill flashing system at the sill. A compressible gasket is installed in the accessory groove. Clips attached to the frame at the head and jambs are screwed to the receptors, compressing the gasket. Windows and doors can be installed from the interior before or after wall cladding materials. A: Wall Flashing B: L-Receptor L-Receptor 72AK L-Receptor Clip 5027 C: Incidental Moisture Drainage Path D: Interior Perimeter Sealant 1" Frame Expander Bulb Gasket 47D4 0DA9 CLAD / WOOD SUBSILL 4049 & CLIP 7366 D: Interior Perimeter Sealant 1 1/8" E: Exterior Perimeter Sealant 2" Structural Receptor Mullion 0APK (vertical mullion) 2" Vertical Receptor Mullion for over 2" Structure 50E5 F: Incidental Moisture Exit Point G: Clad/Wood Subsill Custom profiles available. Contact your Pella representative for assistance. Refer to Pella.com for current installation instructions. 80 Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com Punched Openings Receptor Installation Systems Receptor Installation for Pella ® Impervia ® Fiberglass Products Details Available for: Fiberglass An L or T-shaped receptor is secured to the head and jambs of the opening and a subsill flashing system at the sill. A compressible gasket is installed in the accessory groove. Clips attached to the frame at the head and jambs are screwed to the receptors, compressing the gasket. Windows and doors can be installed from the interior before or after wall cladding materials. 2 5/8" 11/16" Existing Wall Construction 15/16" 1/4" Product Application | Installation & Applications L-RECEPTOR A: Receptor 71YZ B: Incidental Moisture Drainage Path Bulb Gasket 0DA9 C: Interior Perimeter Sealant T and L-RECEPTOR CLIP SUB FRAME CLIP 50EA 50EB Existing Wall Construction 2 5/8" D: Exterior Perimeter Sealant E: Self-Adhered Membrane Flashing 2 1/4" 3 1/2" 1" T-RECEPTOR 0APJ 2 5/8" Pella Impervia Subsill 1" E: Self-Adhered Membrane Flashing 2 1/16" 4 5/8" Sealant with Weep Gaps Existing Wall Construction 1" RECEPTOR for 2" STRUCTURE 0APM Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com 81  Punched Openings Replacement Installation Systems Pocket Replacement from the Exterior Details Available for: Clad Fiberglass Vinyl An existing wood hung window frame is left in place while the sashes, exterior stop and parting stop are removed. The new window is placed from the exterior against the interior stop. No interior trim is disturbed. In some cases, brake metal or frame expander exterior trim can be used to create a low- maintenance exterior finish over the existing window frame. EXISTING WALL CONSTRUCTION Through-Frame Anchor Optional Brake Metal Trim Interior Perimeter Sealant REPLACEMENT SILL ADAPTOR Clad Hung EXISTING WALL 7/8" CONSTRUCTION 7/8" #0ADK 9/16" Exterior Perimeter Sealant Fiberglass Incidental Moisture Drainage Path 1 1/4" 1/4" 3/8" 3/4" 11/16" #0A5Y #0DST Encompass by Pella 1" 2 3/4" 1/2" 1 1/16" 3/4" 15° 14° 14 Degree Slope 15 Degree Slope #V420320 #V420320 V250 Series Optional Brake Metal Trim 1 1/16" Incidental Moisture Exit Point Sealant with Weeps EXISTING WALL Sloped Sill Adapter CONSTRUCTION V420692 Refer to Pella.com for current installation instructions. 82 Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com Punched Openings Replacement Installation Systems Pocket Replacement from the Interior Details Available for: Clad Fiberglass Vinyl An existing wood hung window frame is left in place while the sashes, interior stop and parting stop are removed. The new window is placed from the interior against the exterior stop. No exterior materials are disturbed. The interior stop can sometimes be reused. Frame depths of approximately 3-1/4", Precision Fit® windows and "replacement windows" are designed for this installation method. In some cases, brake metal or frame expander exterior trim can be used to create a low- maintenance exterior finish over the existing window frame. Product Application | Installation & Applications EXISTING WALL CONSTRUCTION Through-Frame Anchor Optional Brake Metal Trim Interior Perimeter Sealant EXISTING WALL CONSTRUCTION Incidental Moisture Drainage Path Exterior Perimeter Sealant Sealant With Weeps Optional Brake Metal Trim EXISTING WALL CONSTRUCTION Pella 2024 Architectural Design Manual | Division 08 – Openings | Windows and Doors | www.Pella.com 83  Punched Openings Replacement Installation Systems Subframe Installation Details Available for: Clad Fiberglass An existing wood window frame is left in place while the sashes are removed and a The following details are intended to show important pre-assembled subframe is secured to the opening. The new window is placed from installation concepts, but may not include all pertinent details. the interior inside the subframe. No exterior materials are disturbed. Please review installation instructions or contact your Pella In many cases, all installation steps can be completed from the interior. sales representative or Pella Architectural Solutions for recommendations or drawings specific to your project. EXISTING WALL *NOTE: Subframe leg may CONSTRUCTION be field-cut as required. Subframe Incidental Moisture Drainage Path SUBFRAME CLIP #7363 3 1/2" Interior Perimeter Sealant EXISTING WALL SUBFRAME HEAD #7355 CONSTRUCTION Exterior Perimeter Sealant Bulb Gasket 0DA9 3 1/2" Exterior Perimeter Sealant SUBFRAME JAMB #7357 Clad Wood Clip Impervia Clip PACKAGE #0B050000: SUB FRAME CLIP WINDOW CLIP #5087 AND 50EB #8x5/8" PAN HEAD PHILLIPS SCREW Self-Adhered Membrane Flashing 3 9/16"