A built-up roof membrane is fully adhered to the substrate (typically the cover board) using hot asphalt as adhesive. Modified-bitumen membrane is also fully adhered?either through hot mopping or torch application. How is a single-ply roof (SPR) membrane adhered?
What will be an ideal response?
An SPR membrane can be fully adhered with a manufacturer-provided adhesive. It can also be anchored to the
deck (through the cover board and insulation) by fasteners. Alternatively, it can be held down with the weight of
ballast laid over it.
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When comparing the properties of diesel fuel with water, which of the following is NOT true of diesel fuel?
A. more compressible B. higher lubricity C. lower freeze point D. promotes corrosion
____________________millet is the most widely grown millet
Fill in the blank(s) with correct word
Flowers with an enlarged calyx, such as carnations and roses, require the use of the ____________________ method of wiring
Fill in the blank(s) with correct word
NEC® tables such as 210.21(B)(3) present a requirement's ____.
A. multiple application possibilities B. pricing structures C. revision schedules D. governing agencies