Sure Seal Lap Sealant
Sure-Seal Lap Sealant is designed for sealing splice edges
of cured Sure-Seal (black) EPDM and butyl membranes.
Sure-Seal Lap Sealant is a heavy bodied trowel or gun
consistency material, designed to be used in conjunction
with roofing and waterproofing system materials. It is
primarily used to seal the exposed edges of rubber membrane
splices.
Sure-Seal Lap Sealant is an extremely durable material
which dries to the touch in approximately 30 minutes depending
on thickness of application and weather conditions.
Its cured rubber consistency enables it to expand
and contract with the movement of the membrane without
cracking or loss of adhesion.
Sure-Seal Lap Sealant may also be used as a sealant in
mechanical terminations on vertical or horizontal surfaces,
or to seal membranes terminated in reglets in accordance
with published details. Sure-Seal Lap Sealant must be
applied and feathered on all splice edges by the end of
the working day.
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