Flat roof is a roof surface with a slope of 10 degree

• TRUE

• FALSE

Three types of flat roof finishes are ...

• Single sheet material

• Multiple layers material

• Monolithic material

• Composite material

• Lightweight material

Item labelled A in the image shown is

• Timber deck

• Timber roll

• Underlay

• Zinc sheet

• Underlay

In the image shown, Underlay is labelled ...

• A

• B

• C

• D

• E

Item labelled X in the image shown is ...

• zinc cap

• zinc dress

• zinc cover

• zinc sheet

• zinc seal

The function of stone chipping on the top of flat roof shown is ...

• as a protective layer

• to ease water flow

• for aesthetic purposes

• to avoid leackage

Which of the following statements is the best description for the task shown in the photo

• A worker is mopping the floor

• A worker is applying hot bitumen to fix the carpet

• Hot bitumen is used to stick the roofing material to the roof deck

• Before applying the roof finishes, roof deck must be clean from all dirt and grease

The type of roofing shown in the photo is ...

• Modified bitumen roofing

• Single layer material roofing

• Mastic asphalt roofing

• Multiple layers bituminous felt roofing

The image shown is the detail of ...

• Sigle layer material of a flat roof finishes

• Multiple layer materials of a flat roof finishes

• Monolithic material of a flat roof finishes

• Multiple material of flat roof finishes

Item labelled B is ...

• Bituminous felt

• Mastic Asphalt

• Mopped hot bitumen

• Cement render