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Supplying the Precast & Prestressed Concrete Industry since 1972
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641 Silicone Sealant
641 Silicone Sealant
641 is a one-part, low-modulus, RTV, neutral cure silicone sealant with an unusual capacity to recover from large extensions and compressions. This capability allows it to compensate for ±50% joint movement. Upon curing, PSI-641 forms a durable, flexible, watertight bond to most common building materials including concrete, masonry, glass, ceramic, many metals, wood and most plastics.
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Part No
Description
UOM
Avail
Price
Qty
PMS641W
641 SILICONE SEALANT, WHITE
12/CASE
CTN
IN STOCK
$61.34
PMS803W
803 SILITHANE SEALANT, WHITE
12/CASE
CTN
IN STOCK
$62.48
PMS641B
641 SILICONE SEALANT, BRONZE
12/CASE
CTN
CALL FOR AVAIL
$61.34
PMS641C
641 SILICONE SEALANT, CLEAR
12/CASE
CTN
CALL FOR AVAIL
$61.34
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