Firestop Caulks

Firestop Caulks

Biostop® 66528 500+ Intumescent Fire-stop Caulk Sealant - 10.3 oz. Cartridge
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+ ...

Bio

18-0026

500T+

021449664929

As low as $8.59 Each
$9.54
Biostop® 66499 500+ Intumescent Fire-stop Caulk Sealant - 5 Gallon
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+ ...

Bio

18-0028

501P+

021449664998

$279.00 PL
Biostop® 66519 BF 150+ Fire-stop Caulk Sealant - 5 Gallon Pail
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 ...

Bio

36-3321

66519

021449663892

$179.00 Each
In Stock
Biostop® 66493 500+ Intumescent Fire-stop Caulk Sealant - 30 oz. Cartridge
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+ ...

Bio

18-0027

500T+30

021449664936

As low as $19.06 Each
$21.18
Metacaulk 66389 MC 150+ Firestop Sealant - 5 Gallon Pail

Metacaulk

36-3321

66389

$199.00 Each
In Stock