| INSTALLATION_________ Application of STRATAVENT® Perforated Membrane is
straightforward—you roll it out dry and hot mop over it as you install additional
plies of the roof system.
INSTALLS OVER
· Isocyanurate insulation
· properly prepared old smooth surfaced
or spudded gravel surfaced Built Up Roofing
· asphalt primed smooth structural
concrete deck
STRATAVENT® Perforated Membrane is unrolled dry, granule
surface down to the roof insulation, the old smooth surfaced or spudded gravel surfaced
built up roof, or an asphalt primed smooth structural concrete deck. This provides
venting, because the granule surface provides a path for moisture vapor release.
The asphalt mopped on top of the STRATAVENT® Perforated
as additional plies of membrane are installed flows through the perforations and flows
out, adhering the membrane to the substrate.
This results in a series of regularly spaced spot attachment
locations, which allow controlled venting and a highly effective, longlasting and cost
effective system.
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