Commercial Roof Systems

What type of roof systems are mentioned for commercial buildings?

• Pitched Roof Systems

• Circular Roof Systems

• Hexagonal Roof Systems

• Triangular Roof Systems

Which material is NOT listed as a roofing material for pitched roofs?

• Wood/Cedar

• Plastic Polymer

• Clay/Cement Tiles

• Asphalt Shingles

What is a characteristic of low-slope roofs?

• Lack of weatherproofing

• Used only in residential construction

• Provide small slope for drainage

• Completely flat

Which of the following is a type of low-slope roof material?

• Spray Polyurethane Foam (SPF) system

• Copper Tiles

• Bamboo Shakes

• Marble Slabs

What is the purpose of the underlayment in a typical pitched roof?

• To provide structural support

• To add aesthetic value

• To insulate the building

• To act as a weatherproofing layer

Which framing material is mentioned for both pitched and low-slope roof framing?

• Bamboo

• Light Gauge Steel Joists

• Plastic

• Rubber

What is the correct acronym for ethylene propylene diene monomer?

• EDPM

• EPDM

• EPCM

• EPIC

Low-sloped roofs are sometimes incorrectly called

• flat

• tilted

• bubble

• skewed