Answer the following statements true (T) or false (F)

1. A wall framed with wood or steel studs is a mass wall.
2. Although leakage and diffusion are two separate mechanisms, their impact on the performance of the envelope is the same.
3. Liquid-applied air barriers and membrane air barriers can be used interchangeably.
4. The use of membrane or liquid air barriers is required in the envelope of all heated or cooled buildings.


1. False
2. True
3. False
4. True

Trades & Technology

You might also like to view...

Long chord

What will be an ideal response?

Trades & Technology

A five-wire actuator uses two wires to power the ________ and three wires for a ________.

A) Potentiometer; ground B) Potentiometer; motor C) Motor; potentiometer D) Motor; linear divider

Trades & Technology

The thermal radiation emitted by an object can be measured by a(n) _____.

a. bimetallic thermometer b. infrared thermometer c. liquid thermometer d. electrical thermometer

Trades & Technology

The leaf area index significantly affects the solar radiation reaching the soil surface

Indicate whether the statement is true or false

Trades & Technology