Building Envelope Maintenance Quiz

What is the primary purpose of a periodic maintenance program for building envelopes?

Decrease the cost of future restoration projects

According to the discussion, what are the three main categories of functions of a building envelope?

Support, Control, Finish

Which function of the building envelope is considered at the core of good performance?

Rain control

What are the strategies mentioned in the text for controlling rain in building envelopes?

Perfect barriers, Drained screens, Mass/storage systems Signup and view all the answers

Which category is considered most fundamental in controlling water in building envelopes?

Rain control Signup and view all the answers

What are the two broad categories of roofs mentioned in the text?

Flat and Pitched roofs Signup and view all the answers

Which of the following is NOT a component of the building envelope?

Electrical wiring Signup and view all the answers

What is the primary function of the building envelope?

To prevent moisture and air from migrating into the building Signup and view all the answers

Which statement about the building envelope is TRUE?

It is a complicated and integral entity of a building Signup and view all the answers

What are the two types of building envelope systems mentioned in the text?

Dual-stage and single-stage Signup and view all the answers

Which of the following statements is FALSE regarding the building envelope?

It consists only of exterior components like the roof and walls Signup and view all the answers

What is the purpose of considering each component of the building envelope from a weatherproofing perspective?

To prevent moisture or air from migrating into the building Signup and view all the answers

What are the essential components of a building enclosure system according to the passage?

Structure, drainage plane, air barrier, thermal barrier, and vapor barrier Signup and view all the answers

The thermal envelope, or heat flow control layer, is part of the building envelope but may be in a different location. What is the difference between the thermal envelope and the building envelope according to the passage?

The thermal envelope is the insulated attic floor, while the building envelope is the entire roof assembly. Signup and view all the answers

What is the purpose of building envelope thermography according to the passage?

To identify moisture issues, thermal bridging, and air leakage in the building envelope. Signup and view all the answers

What does the passage say is essential for moisture control in all climates?

Damp proofing Signup and view all the answers

According to the passage, which climates are especially demanding in terms of moisture control for building enclosure systems?

Cold and hot-humid climates Signup and view all the answers

What is the purpose of the building envelope according to the passage?

To control heat, air, and moisture transfer between the interior and exterior. Signup and view all the answers