Suspended Ceiling Installation Quiz
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Questions and Answers

What is the first step in determining the placement of main runners?

  • Add the distance of two short walls.
  • Calculate the total area of the room.
  • Measure the distance of one long wall.
  • Measure the distance of one short wall. (correct)

    • How do you handle a remainder when dividing the measurement of a short wall by 48?

  • Add the remainder to 48. (correct)
  • Ignore the remainder completely.
  • Multiply the remainder by 2.
  • Subtract the remainder from 48.

    • What is the formula for finding the distance from the long wall for the first main runner?

  • Add 48 to the final value and divide by 2.
  • Divide the final value from step 3 by 2. (correct)
  • Divide the total of step 3 by 4.
  • Add 24 to the initial measurement.

    • What should be done if the molding cannot be directly attached to the wall?

    <p>Use a suspended main runner. (D)</p> Signup and view all the answers

    What measurement is used to determine short wall border panel size and location?

    <p>Distance of a long wall in inches. (B)</p> Signup and view all the answers

    What is the first step in accurately cutting the main runner?

    <p>Measure the short wall border and subtract from 24 inches. (A)</p> Signup and view all the answers

    Which reference string is used to guide the placement of the first hanger wire?

    <p>Reference string 'A' (D)</p> Signup and view all the answers

    What is the purpose of using a string line across all runner wires?

    <p>To ensure all main runners are level. (A)</p> Signup and view all the answers

    How often should additional hanger wires be installed above the holes in the main runner?

    <p>At 4-foot intervals. (C)</p> Signup and view all the answers

    What tool should be used to create 90-degree bends in the wires?

    <p>Clamp pliers. (A)</p> Signup and view all the answers

    What is a significant advantage of suspended ceilings?

    <p>They provide usable duct space above the ceilings. (A)</p> Signup and view all the answers

    Which of the following is NOT a component of the direct-hung suspension system?

    <p>Carrying channels (B)</p> Signup and view all the answers

    Which tool is primarily used to connect main runners or carrying channels to the supporting structure in a ceiling system?

    <p>Hangers (B)</p> Signup and view all the answers

    What must drywall mechanics review before installing a ceiling?

    <p>The reflected ceiling plan for grid height and tile layout (A)</p> Signup and view all the answers

    Which system lacks a carrying channel among the options listed?

    <p>Direct-hung suspension system (A)</p> Signup and view all the answers

    What is the primary function of cross runners in a suspended ceiling installation?

    <p>To support acoustical panels as secondary components (D)</p> Signup and view all the answers

    Which tool is specifically mentioned as necessary for attaching strings to moldings during the installation?

    <p>Clamps (D)</p> Signup and view all the answers

    What is the first step in the installation procedure for a Direct-Hung Suspension System?

    <p>Determine the ceiling height (A)</p> Signup and view all the answers

    What is the purpose of the wall molding in a suspended ceiling?

    <p>To support acoustical panels and cross runners (B)</p> Signup and view all the answers

    Which of the following is NOT a component of the suspended ceiling installation discussed?

    <p>Baseboards (C)</p> Signup and view all the answers

    What are the main components used as structural supports in suspended ceiling systems?

    <p>Main runners (B)</p> Signup and view all the answers

    Which of the following terms refers to a method of connecting the main runners to the building structure?

    <p>Hanger (C)</p> Signup and view all the answers

    What should be used to align the edges and joints during tile installation?

    <p>Furring strips (A)</p> Signup and view all the answers

    Which tool is recommended for cutting tile during installation?

    <p>Power saw (B)</p> Signup and view all the answers

    What space consideration is crucial for laying out a ceiling?

    <p>Spacing or distance (A)</p> Signup and view all the answers

    How should you adjust the measurement for a short wall if it isn't a whole number of feet?

    <p>Add 12 inches to the inches over the exact foot number. (C)</p> Signup and view all the answers

    What is the first step when installing furring strips?

    <p>Locate and mark the positions of the ceiling joists. (D)</p> Signup and view all the answers

    What should be done to ensure the furring strips are level during installation?

    <p>Use a straightedge and shims to correct unevenness. (C)</p> Signup and view all the answers

    How should you calculate the border tile width for a long wall?

    <p>Divide the total inches by 2. (C)</p> Signup and view all the answers

    Where should the first furring strip be placed?

    <p>Flush against the wall at right angles to the ceiling joists. (B)</p> Signup and view all the answers

    How many staples should be used when installing a 12 x 12-inch tile?

    <p>Two staples in each flange (B)</p> Signup and view all the answers

    What must be added to the border-width distance when placing the second furring strip?

    <p>1/2 inch. (B)</p> Signup and view all the answers

    What is the procedure when using 16 x 16-inch tiles for furring strips installation?

    <p>Follow the same instructions as for 12-inch tiles. (C)</p> Signup and view all the answers

    What type of cement should be used for tiles with a tongue-and-groove joint detail?

    <p>Brush-on ceiling cement (A)</p> Signup and view all the answers

    What is the size of the daubs of cement recommended for 12 x 12-inch tiles?

    <p>1 ½ inches across (B)</p> Signup and view all the answers

    How much space should be left for the next to last furring strip from the wall?

    <p>10 ½ inches. (C)</p> Signup and view all the answers

    How many staples should be placed in the flange of a 16 x 16-inch tile?

    <p>Three staples in each flange (A)</p> Signup and view all the answers

    What are the components of the suspended drywall grid system made of?

    <p>Galvanized steel (A)</p> Signup and view all the answers

    What should be kept away from the edges of the tile during cement application?

    <p>Daubs of cement (C)</p> Signup and view all the answers

    What is the correct first step before cementing tiles?

    <p>Determine room layout (C)</p> Signup and view all the answers

    In what dimension do the grid components interlock for the suspended drywall system?

    <p>2 x 4 feet (A)</p> Signup and view all the answers

    What is the purpose of creating reference lines in ceiling tile installation?

    <p>To align the first rows of tiles accurately (A)</p> Signup and view all the answers

    Which method is used to construct the short wall reference line?

    <p>Creating a 3x4x5 right triangle (D)</p> Signup and view all the answers

    What is the appropriate measurement added to the border tile measurement when creating reference lines?

    <p>1½ inches (A)</p> Signup and view all the answers

    How should the tiles be cut according to the installation instructions?

    <p>Face up with a sloping saw or sharp fiberboard knife (D)</p> Signup and view all the answers

    What should be done with the first tile cut for the ceiling installation?

    <p>It must fit into the corner and measure 8 1/2 by 10 1/2 inches (B)</p> Signup and view all the answers

    How should border tiles be installed along the opposite wall?

    <p>Each border tile should be measured individually (D)</p> Signup and view all the answers

    What is the final step to complete the ceiling installation?

    <p>Install wall molding (A)</p> Signup and view all the answers

    What should be ensured for the third tile installed in the ceiling layout?

    <p>The tongue edge fits into the corner and falls directly on line AC (B)</p> Signup and view all the answers

    What is the correct method to install a cross tee using the Slide Lock system?

    <p>Insert the end tab into the precut slot and slide it into place. (B)</p> Signup and view all the answers

    How should the ceiling panels be positioned during installation?

    <p>Resting on cross-tee and main-runner flanges. (C)</p> Signup and view all the answers

    When should ceiling panels be installed regarding humidity and temperature?

    <p>Only under normal, occupied-area conditions. (A)</p> Signup and view all the answers

    What tool is recommended for cutting border panels?

    <p>A coping saw or a sharp fiberboard knife. (A)</p> Signup and view all the answers

    Where should nails be positioned when nailing molding to cinder block walls?

    <p>In the mortar joints and edge of the block. (B)</p> Signup and view all the answers

    What should be worn while installing the ceiling panels to protect them?

    <p>Garden gloves to avoid damage to the surface. (A)</p> Signup and view all the answers

    What is the first action required when installing cross tees?

    <p>Measure the distance from the long wall to reference string A. (C)</p> Signup and view all the answers

    What cutting method should be used for main runners?

    <p>Cut them using aviation snips ensuring one splicer end remains intact. (D)</p> Signup and view all the answers

    Which component is NOT part of the attached concealed system?

    <p>Drywall channels (B)</p> Signup and view all the answers

    What is the primary purpose of furring strips in ceiling installation?

    <p>To provide a base for installing ceiling tiles (A)</p> Signup and view all the answers

    When should you consider using furring strips for installation?

    <p>If existing ceiling has chips or cracks (A)</p> Signup and view all the answers

    Which option can replace H-bar when using a tongue-and-groove tile in an indirect-hung system?

    <p>Z-bar (B)</p> Signup and view all the answers

    What is the first step in the ceiling tile installation process using furring strips?

    <p>Determine room layout (D)</p> Signup and view all the answers

    What type of fasteners are NOT mentioned as methods for installing ceiling tiles?

    <p>Screws (C)</p> Signup and view all the answers

    Which system uses channels suspended from inserts with wire hangers?

    <p>Furring-bar suspension system (B)</p> Signup and view all the answers

    Why is it important for border tiles to be the same width on opposite sides of the room?

    <p>To enhance the appearance of the ceiling (C)</p> Signup and view all the answers

    Study Notes

    Determining Room Layout

    • To determine the layout for a 24 x 48-inch panel ceiling, you need to measure the short walls in feet, add 12 inches, and divide the total by 2.
    • This determines the width of the border tile for the long wall.
    • A similar method is used for the short walls.
    • Convert wall measurements to inches, add 12 inches, divide by 2.
    • Important note: If the measurements are not a whole number, use the remainder of the inches in the next step.

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    Description

    Test your understanding of the installation process for suspended ceilings. This quiz covers key concepts such as measurement techniques, runner placement, and component identification. Perfect for beginners and experienced installers alike!

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