Suspended Ceiling Installation Quiz

Measure one short wall, add 12 inches to inches over exact foot number.

Divide total inches by 2. This gives the border tile width for the long wall.

Measure a long wall, add 12 inches to inches over exact foot number.

Divide total inches by 2. This gives the border tile width for the short wall.

The first furring strip is placed flush against the wall, at right angles to the ceiling joists, and nailed.

The second strip is placed parallel to the first, with its center a specific distance from the wall.

The remaining strips are nailed on 12-inch centers.

Ensure furring strips are level using a straightedge and correct unevenness with shims

The distance from the long wall to the first main runner in a room.

The process of determining the position of the first main runner based on panel size and short wall length.

The first step in installing a ceiling grid system, which involves determining the placement of main runners based on panel size and wall dimensions.

The size and location of the short wall border panel, which is determined by dividing the long wall measurement by the panel width and finding the midpoint.

The process of attaching metal holding to the walls, ensuring the bottom of the molding is level with the chalk mark, and using a suspended main runner if direct attachment isn't possible.

Make sure the main runner rests above the reference string labeled 'B' to properly align the cross tee tab or slot.

This wire will help ensure all main runners are level by creating a straight reference line.

Use a string line and clamp pliers to create sharp bends where the hanger wires cross string 'C'.

Ensure the two holes on each new runner are aligned with reference string 'B' for proper installation.

Secure the hanger wire to the ceiling structure above the hole in the uncut end of the main runner.

Two lines used to align the first rows of tiles. They help ensure a neat and straight installation.

A method used to create a reference line by measuring and marking points using a right triangle. It ensures the line is perpendicular to the first reference line.

The first tile installed, carefully cut to fit into the corner of the ceiling. It serves as a starting point for the entire tile installation.

The edge of the tile that has a tongue and groove, which fits into the groove of the adjacent tile.

A thin, folded edge on the tile that overlaps the adjacent tile. It is stapled to the furring strips to secure the tile.

The process of installing tiles across the ceiling, starting with border tiles and then filling in with full-sized tiles.

Specialized trim used to cover the edges of the ceiling where it meets the walls, adding a finished look.

A tool used to cut ceiling tiles precisely. It is either a sloping saw or a fiberboard knife.

A ceiling system where the grid is directly attached to the building structure, without a separate carrying channel, using inserts and hangers.

Devices used to anchor the ceiling grid to the building structure. They can be placed before or after concrete is poured.

Components that connect the main runners or carrying channels to inserts or the building structure, using wires, straps, or rods.

A crucial step before installing any ceiling system. Mechanics use blueprints, particularly the reflected ceiling plan, to determine the grid height and tile layout.

A lightweight ceiling system that offers usable space above the ceiling for ducts and other utilities. Tiles are easily removable for access.

The distance from the floor to the new ceiling level.

The first main runner is installed parallel to a long wall, creating the initial structure for the grid.

Cutting the panels to fit the room dimensions for a flawless ceiling.

The distance from the first furring strip to the second furring strip is determined by the size of the tile, with 12x12-inch tiles requiring a specific distance and 16-inch tiles requiring a different distance.

These are used to secure the tiles to the furring strips and are chosen based on tile thickness. Typically, 9/16-inch staples are used, but sometimes longer ones may be needed.

This system uses existing smooth surface on which tiles are stuck using cement. It defines two types of cement: brush-on ceiling cement and acoustic cement, based on tile joint features.

This system uses a suspended grid made of galvanized steel components for installing wallboard ceilings, offering similar functionality to the direct-hung system, but with a self-supporting grid structure.

During installation, the mechanic makes sure tiles fit snugly together but doesn't force them tightly, preventing any unwanted compression or damage.

This system is used for installing tiled ceilings, where furring strips are attached to the existing ceiling for support and create a level surface for tile installation.

When installing 12x12-inch tiles, five daubs of ceiling cement are strategically placed on the back of each tile. For 16x16-inch tiles, nine daubs are needed.

Before cementing, the mechanic needs to review and understand the steps involved to ensure proper tile installation, starting with room layout and ending with cutting tiles.

The distance between main runners in a suspended ceiling system, which influences the layout.

A metal strip or fiber insert in tile kerfs to form a hidden joint, creating a clean finish.

These fasten furring bars or channels to the building structure in a furring-bar attached suspension system.

The placement of these two furring strips is crucial for proper alignment of tile edges and joints.

A vital tool for precise tile cutting, offering versatility for various tile materials.

The distance from the long wall to the first cross tee is measured and used to cut the cross tee to size.

A pre-cut slot in the main runner allows for easy insertion of the cross tee's end tab.

The cross tee is pressed down after insertion to secure it firmly in place.

For smaller ceiling panels, additional cross tees are added between the main cross tees to ensure proper support.

Cutting individual border panels to size involves careful measuring and using a coping saw or a sharp knife.

Ceiling panels are placed on the flanges of the cross tees and main runners, ensuring a secure and level installation.

Avoid touching the finished side of the panels to prevent damage while handling them.

Extreme temperatures and humidity can negatively affect the installation process.

A ceiling installation system that uses hangers, main runners, cross runners, and acoustic panels, with the main runner attached to the structural member using wire clips.

A ceiling installation method that utilizes nailing bars or screw bars to attach drywall channels, backing board material, and acoustic panels to the structure.

A ceiling installation system where the support structure is suspended from the ceiling using hangers, inserts, and channels.

A ceiling installation system that uses wood strips attached to the existing ceiling to create a base for installing ceiling tiles.

The process of securing ceiling tiles to furring strips using staples.

A ceiling installation method that involves applying a layer of cement to the existing ceiling to create a smooth surface for installing tiles.

When installing ceiling tiles, ensure border tiles on opposite sides are equal in width for a balanced appearance.