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Firestop Caulks

Firestop Caulks

Biostop® 66528 500+ Intumescent Fire-stop Caulk Sealant - 10.3 oz. Cartridge
18-0026 500T+
Biostop® 500+ Intumescent Firestop (fire caulk) Sealant is a water-based, flexible, highly intumescent sealant designed for use on metal, insulated and plastic pipes. It may be used for top of the wall construction joints, power and telephone cables, cable trays and bus ducts. Biostop® 500+ ...
As low as $8.59 EA
$9.54
Biostop® 66493 500+ Intumescent Fire-stop Caulk Sealant - 30 oz. Cartridge
18-0027 500T+30
Biostop® 500+ Intumescent Firestop (fire caulk) Sealant is a water-based, flexible, highly intumescent sealant designed for use on metal, insulated and plastic pipes. It may be used for top of the wall construction joints, power and telephone cables, cable trays and bus ducts. Biostop® 500+ ...
As low as $19.06 EA
$21.18
Biostop® 66499 500+ Intumescent Fire-stop Caulk Sealant - 5 Gallon
18-0028 501P+
Biostop® 500+ Intumescent Firestop (fire caulk) Sealant is a water-based, flexible, highly intumescent sealant designed for use on metal, insulated and plastic pipes. It may be used for top of the wall construction joints, power and telephone cables, cable trays and bus ducts. Biostop® 500+ ...
$279.00 PL
Bio Fireshield 100T Biotherm Fire-stop Caulk Sealant
18-0012 100T
Single component silicone based caulk sealant. Provides up to a three hour rating with only 1/4" of material.Silicone base allows for mechanical movement. Biotherm requires no mixing. bonds to concrete, steel and most common through-penetration materials. Biotherm 100 is gun grade . One tu...
Biostop® 66519 BF 150+ Fire-stop Caulk Sealant - 5 Gallon Pail
36-3321 66519
Biostop® BF 150+ is a one-component, general purpose, fire-rated caulk sealant and smoke seal for construction joints and through-penetrations. A water-based, non-sag caulking grade sealant that is easy to apply as well as to retrofit. An economic choice for most common applications. STC rating ...
$179.00 EA
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