The gasket material used between the rooftop unit and the roof curb is used for what purpose?
What will be an ideal response?
The gasket material used is to prevent water and air leakage between the rooftop unit and the rooftop curb.
Trades & Technology
You might also like to view...
What are the efficiency requirements for the Energy Star label to be awarded for an air-to-air heat pump?
What will be an ideal response?
Trades & Technology
A portable brake is used _____
a. as part of a fall protection system b. for trimming slate and tile c. to bend flashing materials d. for controlling a material-handling hoist
Trades & Technology
What type of drawing would be used to find the dimension of a bracket?
A. two-dimensional B. three-dimensional C. schematic D. isometric
Trades & Technology
What is the difference between a mercury barometer and an aneroid barometer?
What will be an ideal response?
Trades & Technology