S20 Ceiling & Int Finishes

What is the guideline number mentioned for ensuring lipping is kept within the guidelines?

• CT10

• CT20

• CT30

• CT40

Which of the following best describes a ceiling?

• It is not a structural element.

• It is an overhead interior surface that covers the upper limits of a room.

• It is a finished surface concealing the underside of the roof structure or the floor of a story above.

• All of the above.

What is used to fix along the sections in accordance with the relevant maximum span tables?

• Direct fixing clips

• Nails

• Screws

• Adhesive

How should each Furring Channel be spaced?

• According to the builder's preference

• As per the manufacturers' recommendations

• Based on the length of the wall

• According to the type of cladding used

How is the ceiling supported in a suspended ceiling system?

• By using a heavy-duty steel frame

• By using a lightweight hanging frame (grid system 1200mm x 1200mm)

• By attaching directly to the roof

• By using wooden beams

What are the two types of suspended ceiling systems shown in the image?

• Exposed Grid System and Hidden Grid System

• Exposed Grid System and Concealed Grid System

• Visible Grid System and Concealed Grid System

• Visible Grid System and Hidden Grid System

Which type of suspended ceiling system is shown on the right side of the image?

• Exposed Grid System

• Hidden Grid System

• Visible Grid System

• Concealed Grid System

What is the width of the mild steel strap hangers used in the suspended ceiling?

• 15mm

• 25mm

• 30mm

• 45mm

What is the purpose of the slotted bolt fixings in the suspended ceiling?

• To provide insulation

• To support the plasterboard

• To provide leveling adjustment

• To attach the furring channel

What is the maximum distance allowed between hanging wires in a suspended ceiling?

• 101 mm

• 203 mm

• 12 mm

• 50 mm