11. Roofs Flashcards
1
Q
The ____ barrier is designed to reduce the diffusion of interior moisture into the insulation later.
A
Vapor
Page 292
2
Q
The ______ used under a roof consist of waterproof material that keeps it rain and snow from the interior of the building.
A
Membrane
Page 292
3
Q
______ used several overlapping layers of roofing felt saturated with a bituminous material that may be either tar or asphalt.
A
Built-up membranes
Page 292
4
Q
A_____roof consist of a single membrane laid in sheets on the roof deck.
A
Single-ply membrane
Page 292
5
Q
Hey single unit of solar energy collector is referred to as a:
A
Cell
Page 301
6
Q
A series of solar cells arranged in a self-contained unit are referred to as a:
A
Panel or Module
Page 301
7
Q
A system of solar panels or shingles is called an:
A
Array
Page 301
