Thru Wall Flashing

TW-Thru-Wall Flashing Membrane is a flexible, 40-mil, self-adhering sheet membrane consisting of a self-adhering rubberized asphalt, a treated release film, and high density polymer film as the top surface. TW-Thru-Wall Flashing Membrane is an in-wall flashing membrane for use with concrete, masonry, gypsum or wood wall construction.

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