You're in Building Supplies

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Best Seller
3M MPP+7"X7"* Fire Barrier Putty, 7 in x 7 in, Red-Brown, Intumescent, Up to 4

3M MPP+7"X7"* Fire Barrier Putty, 7 in x 7 in, Red-Brown, Intumescent, Up to 4

Fire Barrier Putty, Application Method Hand, Color Red, Container Size 0.27 lb, Container Type Bar, Coverage Area Not Applicable, Drying Time Not Applicable, Expansion Temperature Not Applicable, Expansion Volume Not Applicable, Fire Rating 4 hr,... ... more

3M MPP+7"X7"* Fire Barrier Putty, 7 in x 7 in, Red-Brown, Intumescent, Up to 4

Fire Barrier Putty, Application Method Hand, Color Red, Container Size 0.27 lb, Container Type Bar, Coverage Area Not Applicable, Drying Time Not Applicable, Expansion Temperature Not Applicable, Expansion Volume Not Applicable, Fire Rating 4 hr,...

$6.19

go to store
3M 150+ Fire Barrier Sealant Caulk,20 oz.

3M 150+ Fire Barrier Sealant Caulk,20 oz.

Fire Barrier Sealant Caulk, Application Method Caulk Gun, Color Gray, Container Size 20 oz, Container Type Sausage, Coverage Area Not Applicable, Drying Time Not Applicable, Expansion Temperature Not Applicable, Expansion Volume Not Applicable, Fire... ... more

3M 150+ Fire Barrier Sealant Caulk,20 oz.

Fire Barrier Sealant Caulk, Application Method Caulk Gun, Color Gray, Container Size 20 oz, Container Type Sausage, Coverage Area Not Applicable, Drying Time Not Applicable, Expansion Temperature Not Applicable, Expansion Volume Not Applicable, Fire...

$17.89

go to store
Best Seller
3M 10.1 Oz. 3-Hour Fire Barrier Sealant, Yellow - 1 Each

3M 10.1 Oz. 3-Hour Fire Barrier Sealant, Yellow - 1 Each

A smoke and fire stopping sealant for wall and floor penetrations. Water-based, easy-to-handle formulation bonds to concrete, metal, wood, plastic, and cable jacketing. Dries to a firm, rubber-like solid. ... more

3M 10.1 Oz. 3-Hour Fire Barrier Sealant, Yellow - 1 Each

A smoke and fire stopping sealant for wall and floor penetrations. Water-based, easy-to-handle formulation bonds to concrete, metal, wood, plastic, and cable jacketing. Dries to a firm, rubber-like solid.

Bed Bath & Beyond

$21.46

FREE shipping

go to store
3M 10.1 Oz. 4 Hour Fire Barrier Sealant, Red - 1 Each

3M 10.1 Oz. 4 Hour Fire Barrier Sealant, Red - 1 Each

A smoke and fire stopping sealant for wall and floor penetrations. Latex-based, easy-to-handle formulation bonds to concrete, metal, wood, and cable jacketing. Dries to a firm, rubber-like solid. ... more

3M 10.1 Oz. 4 Hour Fire Barrier Sealant, Red - 1 Each

A smoke and fire stopping sealant for wall and floor penetrations. Latex-based, easy-to-handle formulation bonds to concrete, metal, wood, and cable jacketing. Dries to a firm, rubber-like solid.

Bed Bath & Beyond

$26.82

FREE shipping

go to store
3M PUTTYSTK R Fire Barrier Putty,1.45 x 6In H,Red Brwn

3M PUTTYSTK R Fire Barrier Putty,1.45 x 6In H,Red Brwn

Fire Barrier, Application Method Putty Stick, Color Red, Container Size 0.46 lb, Container Type Bar, Coverage Area Not Applicable, Drying Time Not Applicable, Expansion Temperature Not Applicable, Expansion Volume Not Applicable, Fire Rating 4 hr,... ... more

3M PUTTYSTK R Fire Barrier Putty,1.45 x 6In H,Red Brwn

Fire Barrier, Application Method Putty Stick, Color Red, Container Size 0.46 lb, Container Type Bar, Coverage Area Not Applicable, Drying Time Not Applicable, Expansion Temperature Not Applicable, Expansion Volume Not Applicable, Fire Rating 4 hr,...

$22.99

go to store