Pecora Air and Vapor Barrier XL-Span 6″ 50 ft Roll


Pecora XL-Span Pre-Formed Silicone
Transition Membrane utilizes a
translucent high-molecular weight,
100% silicone composition. XLSpan PreFormed Silicone Transition
Membrane is extruded to create a
flat, ribbed profile which is designed
to create an airtight transition
seal between curtainwalls and the
building envelope. These flat profiles
are provided in a ribbed configuration
in order to control adhesive thickness
and maintain a consistent sealant
configuration. XL-Span Pre-Formed
Silicone Transition Membrane may
also be used as a flashing material
as well as a transition membrane
between belowgrade and roofing
materials to the building envelope.

Out of stock

Additional information

Weight 35 lbs