Safety Equipment and GearAir ToolsAll Home SecurityAsphalt, Concrete & MasonryBathroom PlumbingCar Emergency SuppliesCaulking & SealantsDoor HardwareDoor Security HardwareDoor WeatherproofingEmergency SuppliesFire SafetyFireplacesGreat StuffHand ToolsHome SafetyInsulationInterior PaintPadlocksPaint ColorsPaint Supplies & ToolsPipes, Fittings & AccessoriesPlumbing Tools & AccessoriesRoofingRubberSealants, Fillers and AdhesivesSpecialty PaintSpray PaintStorm & Flood PrepTile Tools & MaterialsWaterproofers and SealersWeatherproof CoversWeatherstrippingWinter Prep
Sort by|
Safety Equipment and GearAir ToolsAll Home SecurityAsphalt, Concrete & MasonryBathroom PlumbingCar Emergency SuppliesCaulking & SealantsDoor HardwareDoor Security HardwareDoor WeatherproofingEmergency SuppliesFire SafetyFireplacesGreat StuffHand ToolsHome SafetyInsulationInterior PaintPadlocksPaint ColorsPaint Supplies & ToolsPipes, Fittings & AccessoriesPlumbing Tools & AccessoriesRoofingRubberSealants, Fillers and AdhesivesSpecialty PaintSpray PaintStorm & Flood PrepTile Tools & MaterialsWaterproofers and SealersWeatherproof CoversWeatherstrippingWinter Prep
Fireproof Sealer(178)
Uses item details. Price when purchased online
Seal Spray Fire/Flame, Smoke, and Sound Block 23.4oz Gun Foam - Case Of 12 $152.00
Sponsored
$15200
current price $152.00Seal Spray Fire/Flame, Smoke, and Sound Block 23.4oz Gun Foam - Case Of 12
33.7 out of 5 Stars. 3 reviews
Seal Spray Fire/Flame, Smoke, and Sound Block 23.4oz Gun Foam - Case Of 12, 1 Gun, 1 Can Of Cleaner $204.00
Sponsored
$20400
current price $204.00Seal Spray Fire/Flame, Smoke, and Sound Block 23.4oz Gun Foam - Case Of 12, 1 Gun, 1 Can Of Cleaner
Sprayman Fire Block Gun Foam Sealant 20oz- 12 Pack Set From $25.99
Sponsored
From$2599
Sprayman Fire Block Gun Foam Sealant 20oz- 12 Pack Set
ChimneySaver Industrial Sealants Water Base Water Repellent - 5 gal. $235.33
Sponsored
$23533
current price $235.33ChimneySaver Industrial Sealants Water Base Water Repellent - 5 gal.
3M Fire Barrier Sealant Watertight - Fireproof Sealant - 10.1 fl oz $307.96
$30796
current price $307.963M Fire Barrier Sealant Watertight - Fireproof Sealant - 10.1 fl oz
3m Fire Barrier Sealant,5 gal.,Gray FIREDAM200-5G $340.50
$34050
current price $340.503m Fire Barrier Sealant,5 gal.,Gray FIREDAM200-5G
3M 10.1Oz Fire Barrier Fd 150 Blue Acrylic Latex Sealant $12.95
$1295
current price $12.953M 10.1Oz Fire Barrier Fd 150 Blue Acrylic Latex Sealant
3m Fire Barrier Sealant,4.5 gal.,Red FD150+RED(4.5GAL) $299.77 Was $315.94
Now$29977
current price Now $299.77, Was $315.94$315.94
3m Fire Barrier Sealant,4.5 gal.,Red FD150+RED(4.5GAL)
3M Fire Barrier Water Tight Sealant 3000 WT, Gray Color, Gun-Grade, Intumescent, Silicone, Elastomeric Material, 4.5 Gallon Drum Pail $799.99
$79999
current price $799.993M Fire Barrier Water Tight Sealant 3000 WT, Gray Color, Gun-Grade, Intumescent, Silicone, Elastomeric Material, 4.5 Gallon Drum Pail
3m Fire Barrier Sealant Caulk,4.5 gal. 150+ $371.04
$37104
current price $371.043m Fire Barrier Sealant Caulk,4.5 gal. 150+
DOMINATOR Stone Plus Gloss Satin Stone Sealer, Clay Brick Sealer, Acrylic Water Based, 1 gal From $79.00
Sponsored
From$7900
DOMINATOR Stone Plus Gloss Satin Stone Sealer, Clay Brick Sealer, Acrylic Water Based, 1 gal
3814.8 out of 5 Stars. 381 reviews
GET SERIOUS Paver Sealer Super Strong Concrete Paver Sealer and Sand Lock All-in-One. Water Based Wet Look Sealant for Cement, Brick, Natural Stone, Slate, Bluestone, Patio, Driveway. (4 Ounce) $12.98
Sponsored
$1298
current price $12.98GET SERIOUS Paver Sealer Super Strong Concrete Paver Sealer and Sand Lock All-in-One. Water Based Wet Look Sealant for Cement, Brick, Natural Stone, Slate, Bluestone, Patio, Driveway. (4 Ounce)
Save with
Sti Fire Barrier Sealant,10.1 oz.,Red LCI300 $12.99
$1299
current price $12.99Sti Fire Barrier Sealant,10.1 oz.,Red LCI300
12 Pack 3M CP-25WB+ 4 Hour Fire Barrier Sealant - 10.1-oz Cartridge $139.99 Was $157.88
Now$13999
current price Now $139.99, Was $157.88$157.88
12 Pack 3M CP-25WB+ 4 Hour Fire Barrier Sealant - 10.1-oz Cartridge
3m Fire Barrier Sealant,5 gal.,Red-Brown CP-25WB+5GAL $527.16 Was $574.45
Now$52716
current price Now $527.16, Was $574.45$574.45
3m Fire Barrier Sealant,5 gal.,Red-Brown CP-25WB+5GAL
Sprayman Fire Block Gun Foam Sealant 20oz- 12 Pack Set From $25.99
6 options
Available in additional 6 optionsFrom$2599
Sprayman Fire Block Gun Foam Sealant 20oz- 12 Pack Set
3M Fire Barrier Silicone Sealant 2000+, Gray Color, Elastomeric, Ready-To-Use, Single-Component, Neutral-Cure, 10.3 fl oz Cartridge $46.95
$4695
current price $46.953M Fire Barrier Silicone Sealant 2000+, Gray Color, Elastomeric, Ready-To-Use, Single-Component, Neutral-Cure, 10.3 fl oz Cartridge
3m Fire Barrier Sealant,2 gal.,Red-Brown CP-25WB+2GAL $383.49 Was $414.75
Now$38349
current price Now $383.49, Was $414.75$414.75
3m Fire Barrier Sealant,2 gal.,Red-Brown CP-25WB+2GAL
12 out of 5 Stars. 1 reviews
VAULT- 3M Fire Barrier Sealant,Tube,10.1 Oz Fb136 3M Fb136 10 Oz. 0051115165917 $59.17
$5917
current price $59.17VAULT- 3M Fire Barrier Sealant,Tube,10.1 Oz Fb136 3M Fb136 10 Oz. 0051115165917
3m Fire Barrier Sealant,5 gal.,Red FD200-RED $341.63 Was $364.20
Now$34163
current price Now $341.63, Was $364.20$364.20
3m Fire Barrier Sealant,5 gal.,Red FD200-RED
Natural Stone and Grout Penetrating Shower Sealer. Marble, Granite Travertine, Limestone. Protects the Surface from Damage and Build-up for up to Ten Years! (1 Gallon) $59.98
Sponsored
$5998
current price $59.98Natural Stone and Grout Penetrating Shower Sealer. Marble, Granite Travertine, Limestone. Protects the Surface from Damage and Build-up for up to Ten Years! (1 Gallon)
13 out of 5 Stars. 1 reviews
Save with
Black Diamond Stoneworks Granite Sealer: Seals and Protects. Marble Sealer Protector. Granite, Marble, and Travertine Countertop Sealer for All Stone Countertops. Enhance Your Stone’s Natural Beauty.… $96.65
Sponsored
$9665
current price $96.65Black Diamond Stoneworks Granite Sealer: Seals and Protects. Marble Sealer Protector. Granite, Marble, and Travertine Countertop Sealer for All Stone Countertops. Enhance Your Stone’s Natural Beauty.…
Save with
Adhesive Guru AG510 - Fire Retardant Sealant (12x10.5 fl oz), Non-Flammable Heat Resistant Silicone Caulk, Up to 4 Hours Fire Resistant, High Temperature Sealant Solution, White - 12 Pack $39.99
$3999
current price $39.99Adhesive Guru AG510 - Fire Retardant Sealant (12x10.5 fl oz), Non-Flammable Heat Resistant Silicone Caulk, Up to 4 Hours Fire Resistant, High Temperature Sealant Solution, White - 12 Pack
15 out of 5 Stars. 1 reviews
3m Fire Barrier Sealant,Yellow,4.5 gal IC-15WB+-4.5GAL $419.69
$41969
current price $419.693m Fire Barrier Sealant,Yellow,4.5 gal IC-15WB+-4.5GAL
15 out of 5 Stars. 1 reviews
Dap 18806 FIRE STOP Fire-Rated Silicone Sealant - Limestone Gray 10.1-oz Cartridge $23.34 Was $26.18
Now$2334
current price Now $23.34, Was $26.18$26.18
Dap 18806 FIRE STOP Fire-Rated Silicone Sealant - Limestone Gray 10.1-oz Cartridge
3M Fire Barrier Sealant 1000NS - Watertight, Silicone - 10.1 oz, Gray $38.43
$3843
current price $38.433M Fire Barrier Sealant 1000NS - Watertight, Silicone - 10.1 oz, Gray
3MTM Fire Barrier Sealant IC 15WB+, 20 fl. oz, Sausage, 10/case $120.69
$12069
current price $120.693MTM Fire Barrier Sealant IC 15WB+, 20 fl. oz, Sausage, 10/case
3M Fire Barrier Sealant FD 150+, Red, 10.1 fl oz Cartridge, 12/case $117.36
$11736
current price $117.363M Fire Barrier Sealant FD 150+, Red, 10.1 fl oz Cartridge, 12/case
VAULT- Sti Fire Barrier Sealant, 29 Oz., Red , Sss129/ Over 50% Off List $69.88
$6988
current price $69.88VAULT- Sti Fire Barrier Sealant, 29 Oz., Red , Sss129/ Over 50% Off List
3M Fire Barrier Sealant FD 150+, Red, 28 fl oz Cartridge $38.05
$3805
current price $38.053M Fire Barrier Sealant FD 150+, Red, 28 fl oz Cartridge
Get Serious Patio Paver Sealer Wet Look - Concrete Sealer Wet Look and Sand Lock All-in-One - Water Based High Gloss Concrete Sealer for driveway, Brick Sealer, Stone Sealer - 1 Gallon $79.98
Sponsored
$7998
current price $79.98Get Serious Patio Paver Sealer Wet Look - Concrete Sealer Wet Look and Sand Lock All-in-One - Water Based High Gloss Concrete Sealer for driveway, Brick Sealer, Stone Sealer - 1 Gallon
12 out of 5 Stars. 1 reviews
Save with
Black Diamond Stoneworks UGS-Qt, Spray, Grout Sealer Industrial Sealant, Quart $39.98
Sponsored
$3998
current price $39.98Black Diamond Stoneworks UGS-Qt, Spray, Grout Sealer Industrial Sealant, Quart
54.6 out of 5 Stars. 5 reviews
Save with
Metacaulk Fire Barrier Sealant,Pail,Latex,5 gal. 50250 $567.71
$56771
current price $567.71Metacaulk Fire Barrier Sealant,Pail,Latex,5 gal. 50250
Sti Fire Barrier Sealant,10.1 oz.,Limestone SIL300 $33.25
$3325
current price $33.25Sti Fire Barrier Sealant,10.1 oz.,Limestone SIL300
3M CP-25WB Fire Barrier Sealant 10.1 oz Cartridge Red $19.99 Was $23.36
Now$1999
current price Now $19.99, Was $23.36$23.36
3M CP-25WB Fire Barrier Sealant 10.1 oz Cartridge Red
OPAL- 2Pk 3M 10.1Oz Gray Fire Block Specialty Sealant Fb 136 Versatile Draft Interior $61.76
$6176
current price $61.76OPAL- 2Pk 3M 10.1Oz Gray Fire Block Specialty Sealant Fb 136 Versatile Draft Interior
3M Fire Barrier Sealant FD 150+, Red Color, Gun-Grade, Latex-Based, Elastomeric, Monolithic Flexible Seal, 4.5 Gallon Drum Pail From $33.05
From$3305
3M Fire Barrier Sealant FD 150+, Red Color, Gun-Grade, Latex-Based, Elastomeric, Monolithic Flexible Seal, 4.5 Gallon Drum Pail
OPAL- Red Devil Fireplace/Stove Repair Sealant, Black, 10.1-Oz. $48.04
$4804
current price $48.04OPAL- Red Devil Fireplace/Stove Repair Sealant, Black, 10.1-Oz.
Dap 18806 18 Pack 10.1 oz. Fire Stop Fire Rated Silicone Sealant, Limestone Gray $136.09
$13609
current price $136.09Dap 18806 18 Pack 10.1 oz. Fire Stop Fire Rated Silicone Sealant, Limestone Gray
Sti Fire Barrier Sealant,5 gal.,Red SSS105 $658.51
$65851
current price $658.51Sti Fire Barrier Sealant,5 gal.,Red SSS105
3M Fire Barrier Sealant FD 150+, Limestone, 10.1 fl oz Cartridge $22.67
$2267
current price $22.673M Fire Barrier Sealant FD 150+, Limestone, 10.1 fl oz Cartridge
Fire Barrier Sealant, 10.1 oz, Red $27.52
$2752
current price $27.52Fire Barrier Sealant, 10.1 oz, Red
3m Fire Barrier Sealant,20 oz.,Blue 150+ $24.82
$2482
current price $24.823m Fire Barrier Sealant,20 oz.,Blue 150+
Soudal Accumetric 435407 Fire Stop Latex Sealant Red - 10.1 oz - Pack of 12
Soudal Accumetric 435407 Fire Stop Latex Sealant Red - 10.1 oz - Pack of 12
DAP Fire Stop Sealant Firestop Sealant - Seal Joints - 10.1 oz, Gray $22.28
$2228
current price $22.28DAP Fire Stop Sealant Firestop Sealant - Seal Joints - 10.1 oz, Gray
1 PC,3M CP25WB Fire Barrier Sealant, Red, 10.1 Oz $24.56
$2456
current price $24.561 PC,3M CP25WB Fire Barrier Sealant, Red, 10.1 Oz
3m Fire Barrier Sealant,27 oz.,Red-Brown CP-25WB+27OZ $49.59 Was $71.99
Now$4959
current price Now $49.59, Was $71.99$71.99
3m Fire Barrier Sealant,27 oz.,Red-Brown CP-25WB+27OZ
34 out of 5 Stars. 3 reviews
OPAL- Dap Firebreak Class 1 Flame Resistant Sealant 12Oz 10012 $68.62
$6862
current price $68.62OPAL- Dap Firebreak Class 1 Flame Resistant Sealant 12Oz 10012
Sti Fire Barrier Sealant,20 oz.,Limestone SIL320 $54.99
$5499
current price $54.99Sti Fire Barrier Sealant,20 oz.,Limestone SIL320
Fiberset PM Post-Removal Surface Sealant, White, 5 Gallons, Class A Fire Rated, Water-Based Acrylic Formula, Flexible, Long-Lasting Finish$$Tools & Hardware Other $68.45
$6845
current price $68.45Fiberset PM Post-Removal Surface Sealant, White, 5 Gallons, Class A Fire Rated, Water-Based Acrylic Formula, Flexible, Long-Lasting Finish$$Tools & Hardware Other
Other options to consider(87)
Popular in Fireproof Sealer
Related Products
Clear BioSeal Waterproof Caulk & Sealant 100% RTV Silicone Sealant, 10oz Cartridge, Odorless & Won't Yellow Silicone Clear, (Pack of 25)
Clear BioSeal Waterproof Caulk & Sealant 100% RTV Silicone Sealant, 10oz Cartridge, Odorless & Won't Yellow Silicone Clear, (Pack of 25)$144.99current price $144.99Dap® 9.8 Oz Clear Window, Door & Siding Silicone Rubber Seal (Pack of 3)
Dap® 9.8 Oz Clear Window, Door & Siding Silicone Rubber Seal (Pack of 3)$63.67current price $63.67DAP 100% Silicone 9.8 oz Clear Rubber Window, Door and Siding Sealant
DAP 100% Silicone 9.8 oz Clear Rubber Window, Door and Siding Sealant$12.25current price $12.2536-Pack of 9.8 oz Dap 8646 White Silicone Window Door & Siding, 100% Silicone
36-Pack of 9.8 oz Dap 8646 White Silicone Window Door & Siding, 100% Silicone$221.76current price $221.76Smartbuy Advanced 2X Stronger Matte 100% White Silicone Sealant and Adhesive for Glass Window Door Kitchen Bath Brick Tuckpointing Interior & Exterior Odorless Waterproof Caulk 10.1oz Cartridge
Smartbuy Advanced 2X Stronger Matte 100% White Silicone Sealant and Adhesive for Glass Window Door Kitchen Bath Brick Tuckpointing Interior & Exterior Odorless Waterproof Caulk 10.1oz Cartridge$7.49current price $7.49(2 pack) Dap 18021, Siliconized Latex, Gray Cartridge Industrial Sealant, 14 lb 10.1 fl oz, 3 Pack
(2 pack) Dap 18021, Siliconized Latex, Gray Cartridge Industrial Sealant, 14 lb 10.1 fl oz, 3 Pack$42.69current price $42.69Sashco Big Stretch 10.5 Oz. Acrylic Elastomeric Caulk, Sandstone 10080
Sashco Big Stretch 10.5 Oz. Acrylic Elastomeric Caulk, Sandstone 10080$16.52current price $16.5236-Pack of 10.1 oz Dap 18897 White Kwik Seal Ultra Premium Silicone Sealant
36-Pack of 10.1 oz Dap 18897 White Kwik Seal Ultra Premium Silicone Sealant$235.89current price $235.89DAP Dynaflex 230 White Elastomeric Door, Trim and Window Sealant 10.1 oz. (Pack of 12)
DAP Dynaflex 230 White Elastomeric Door, Trim and Window Sealant 10.1 oz. (Pack of 12)$66.15current price $66.15(2 pack) DAP Textured Mortar Elastomeric Filler & Sealant - Beige - 10.1 fl oz
(2 pack) DAP Textured Mortar Elastomeric Filler & Sealant - Beige - 10.1 fl oz$34.41current price $34.41Sashco Big Stretch Caulk - Acrylic Elastomeric, Water-Resistant - 10.5 Oz, Redwood
Sashco Big Stretch Caulk - Acrylic Elastomeric, Water-Resistant - 10.5 Oz, Redwood$16.76current price $16.76Dap Dynaflex 230 Gray Silicone Door, Trim and Window Sealant 10.1 oz. (Pack of 12)
Dap Dynaflex 230 Gray Silicone Door, Trim and Window Sealant 10.1 oz. (Pack of 12)$65.25current price $65.25DAP Dynaflex 230 10.1 oz Brown Premium Window, Door and Trim Latex Caulk
DAP Dynaflex 230 10.1 oz Brown Premium Window, Door and Trim Latex Caulk$14.66current price $14.66Jones Stephens J40208 10.1 Oz 100% Clear Silicone Caulk - Clear
Jones Stephens J40208 10.1 Oz 100% Clear Silicone Caulk - Clear$21.75current price $21.75DAP 08640 Kitchen and Bath Silicone Sealant, 10.1 fl oz Capacity, White Case of 12
DAP 08640 Kitchen and Bath Silicone Sealant, 10.1 fl oz Capacity, White Case of 12$113.26current price $113.26