Shop intumescent strips

Sponsored
About our ads
$60.78
Pemko Fire Seal: Bulb, Self-Adhesive Mounting, Std, Intumescent TPE, 21 ft Overall Lg, Graphite Model: 3EGP7
Grainger
$60.78
Pemko Fire Seal: Bulb, Self-Adhesive Mounting, Std, Intumescent TPE, 21 ft Overall Lg, Graphite Model: 3EGP7
Grainger
$83.69
Sti Firestop Strip: 12 ft Overall Lg, 1.5 in Overall Wd, 4 Hr Fire Rating Model: SSWRED2
Grainger
1
$83.69
Sti Firestop Strip: 12 ft Overall Lg, 1.5 in Overall Wd, 4 Hr Fire Rating Model: SSWRED2
Grainger
$880.90
3m E-Fis Expantrol Flexible Intumescent Strip, Adhesive-Backed, Black, 1/16" X 1/2" X 50 ft 10-Case
New Feedonomics Feed - ARC 8/12/2025
$880.90
3m E-Fis Expantrol Flexible Intumescent Strip, Adhesive-Backed, Black, 1/16" X 1/2" X 50 ft 10-Case
New Feedonomics Feed - ARC 8/12/2025
$23.79
Intumescent Smoke Seal Strip Tape - Flexible Expanding Fire Door Strips With 3m Tissue Tape 9 Foot Graphite & Rubber Composite Material - Smoker
Amazon.com
$23.79
Intumescent Smoke Seal Strip Tape - Flexible Expanding Fire Door Strips With 3m Tissue Tape 9 Foot Graphite & Rubber Composite Material - Smoker
Amazon.com
$111.58
Pemko Smoke Seal: Fin, Self-Adhesive Mounting, Std, Elastomeric/Graphite, 18 ft Overall Lg Model: Hss2000xs44d18
Grainger
$111.58
Pemko Smoke Seal: Fin, Self-Adhesive Mounting, Std, Elastomeric/Graphite, 18 ft Overall Lg Model: Hss2000xs44d18
Grainger
$570.15
Sti Firestop Sheet: 3 ft Overall Lg, 36 in Overall Wd, 4 Hr Fire Rating Model: CS3636
Grainger
$570.15
Sti Firestop Sheet: 3 ft Overall Lg, 36 in Overall Wd, 4 Hr Fire Rating Model: CS3636
Grainger
$61.93
EPDM Neoprene SBR Strip: Flame-Resistant, 1 1/2 in X 50 Ft, 1/4 in Thick, Black, Closed Cell, Smooth Model: CNES591/411250T
Grainger
$61.93
EPDM Neoprene SBR Strip: Flame-Resistant, 1 1/2 in X 50 Ft, 1/4 in Thick, Black, Closed Cell, Smooth Model: CNES591/411250T
Grainger
$23.46
Pemko HSS2000-18 HSS Adhesive Intumescent Gasket, 3/64" X 7/16", 18' Roll
Doors For Pros
$23.46
Pemko HSS2000-18 HSS Adhesive Intumescent Gasket, 3/64" X 7/16", 18' Roll
Doors For Pros
$156.66
Metacaulk Firestop Strip: 18 ft Overall Lg, 2 in Overall Wd Model: 66442
Grainger
$156.66
Metacaulk Firestop Strip: 18 ft Overall Lg, 2 in Overall Wd Model: 66442
Grainger
$1,281.74
3m Firestop Strip: 40 ft Overall Lg, 2 in Overall Wd, 3 Hr Fire Rating, 5 PK [PK/5] Model: ULTRA GS40
Grainger
$1,281.74
3m Firestop Strip: 40 ft Overall Lg, 2 in Overall Wd, 3 Hr Fire Rating, 5 PK [PK/5] Model: ULTRA GS40
Grainger
$29.35
3m Firestop Strip: 2 ft Overall Lg, 2 in Overall Wd, 4 Hr Fire Rating Model: FS-195+
Grainger
$29.35
3m Firestop Strip: 2 ft Overall Lg, 2 in Overall Wd, 4 Hr Fire Rating Model: FS-195+
Grainger
$31.63
Pemko HSS2000 Hot Smoke Seal Intumescent Edge Sealing, 21' Roll
Trudoor
$31.63
Pemko HSS2000 Hot Smoke Seal Intumescent Edge Sealing, 21' Roll
Trudoor
$313.80
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, TPE, 4 ft Overall Lg, 1 in Overall Ht Model: GAP90N-48
Grainger
$313.80
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, TPE, 4 ft Overall Lg, 1 in Overall Ht Model: GAP90N-48
Grainger
$606.74
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, Vinyl, 8 ft Overall Lg, Gray Model: GAP90-96
Grainger
$606.74
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, Vinyl, 8 ft Overall Lg, Gray Model: GAP90-96
Grainger
$12.81
Pemko HSS7850BL Intumescent/Fin Seal Gasketing, Fire And Smoke Seal, 48"
Trudoor
$12.81
Pemko HSS7850BL Intumescent/Fin Seal Gasketing, Fire And Smoke Seal, 48"
Trudoor
$135.25
NGP (National Guard) 9200 Self-Adhesive Intumescent Gap Solution For Excessive Fire Door And Frame Clearances, 20 Minute Rated, Gray
Trudoor
$135.25
NGP (National Guard) 9200 Self-Adhesive Intumescent Gap Solution For Excessive Fire Door And Frame Clearances, 20 Minute Rated, Gray
Trudoor
$57.96
NGP (National Guard) 9200 Self-Adhesive Intumescent Gap Solution For Excessive Fire Door And Frame Clearances, 20 Minute Rated, Charcoal
Trudoor
$57.96
NGP (National Guard) 9200 Self-Adhesive Intumescent Gap Solution For Excessive Fire Door And Frame Clearances, 20 Minute Rated, Charcoal
Trudoor
$65.11
Pemko Hss2000xs88d Combination Intumescent And Silicone Gasketing, Fire / Hot Smoke Seal, 36" X 84"
Trudoor
$65.11
Pemko Hss2000xs88d Combination Intumescent And Silicone Gasketing, Fire / Hot Smoke Seal, 36" X 84"
Trudoor
$26.27
Sti Firestop Sheet: 30 ft Overall Lg, 2 in Overall Wd, 4 Hr Fire Rating Model: SSWFT
Grainger
1
$26.27
Sti Firestop Sheet: 30 ft Overall Lg, 2 in Overall Wd, 4 Hr Fire Rating Model: SSWFT
Grainger
$14.68
STI SSW375 3/8" Thick Intumescent Wrap Strip
EMI Supply Inc.
$14.68
STI SSW375 3/8" Thick Intumescent Wrap Strip
EMI Supply Inc.
$22.41
Pemko HSS7750BL Intumescent Bulb Seal Gasketing, Fire And Smoke Seal, 84"
Trudoor
$22.41
Pemko HSS7750BL Intumescent Bulb Seal Gasketing, Fire And Smoke Seal, 84"
Trudoor
$68.16
Pemko Hss2000xs44d Combination Intumescent And Silicone Gasketing, Fire / Hot Smoke Seal, 48" X 84"
Trudoor
$68.16
Pemko Hss2000xs44d Combination Intumescent And Silicone Gasketing, Fire / Hot Smoke Seal, 48" X 84"
Trudoor
$590.71
Ngp Fire And Smoke Seal: Bulb, Self-Adhesive Mounting, Std, Silicone, 300 ft Overall Lg, Charcoal Model: 5050C
Grainger
$590.71
Ngp Fire And Smoke Seal: Bulb, Self-Adhesive Mounting, Std, Silicone, 300 ft Overall Lg, Charcoal Model: 5050C
Grainger
$307.97
National Guard Fire Seal: Self-Adhesive Mounting, Std, Steel, 42 in Overall Lg, 3/16 in Overall Wd [PK/10] Model: HS-1
Grainger
$307.97
National Guard Fire Seal: Self-Adhesive Mounting, Std, Steel, 42 in Overall Lg, 3/16 in Overall Wd [PK/10] Model: HS-1
Grainger
$113.31
Pemko Smoke Seal: Bulb, Self-Adhesive Mounting, Std, Elastomeric/Graphite, 18 ft Overall Lg Model: Hss2000xs88d18
Grainger
$113.31
Pemko Smoke Seal: Bulb, Self-Adhesive Mounting, Std, Elastomeric/Graphite, 18 ft Overall Lg Model: Hss2000xs88d18
Grainger
$49.71
National Guard Fire And Smoke Seal: Bulb, Self-Adhesive Mounting, Std, Silicone, 25 ft Overall Lg Model: 5050C-25'
Grainger
$49.71
National Guard Fire And Smoke Seal: Bulb, Self-Adhesive Mounting, Std, Silicone, 25 ft Overall Lg Model: 5050C-25'
Grainger
$346.87
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, Stainless Steel, 3 ft Overall Lg, Gray Model: 9990-36"
Grainger
$346.87
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, Stainless Steel, 3 ft Overall Lg, Gray Model: 9990-36"
Grainger

Shop intumescent strips

Sponsored
About our ads
$313.80
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, TPE, 4 ft Overall Lg, 1 in Overall Ht Model: GAP90N-48
Grainger
$313.80
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, TPE, 4 ft Overall Lg, 1 in Overall Ht Model: GAP90N-48
Grainger
$606.74
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, Vinyl, 8 ft Overall Lg, Gray Model: GAP90-96
Grainger
$606.74
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, Vinyl, 8 ft Overall Lg, Gray Model: GAP90-96
Grainger
$31.63
Pemko HSS2000 Hot Smoke Seal Intumescent Edge Sealing, 21' Roll
Trudoor
$31.63
Pemko HSS2000 Hot Smoke Seal Intumescent Edge Sealing, 21' Roll
Trudoor
$12.81
Pemko HSS7850BL Intumescent/Fin Seal Gasketing, Fire And Smoke Seal, 48"
Trudoor
$12.81
Pemko HSS7850BL Intumescent/Fin Seal Gasketing, Fire And Smoke Seal, 48"
Trudoor
$135.25
NGP (National Guard) 9200 Self-Adhesive Intumescent Gap Solution For Excessive Fire Door And Frame Clearances, 20 Minute Rated, Gray
Trudoor
$135.25
NGP (National Guard) 9200 Self-Adhesive Intumescent Gap Solution For Excessive Fire Door And Frame Clearances, 20 Minute Rated, Gray
Trudoor
$57.96
NGP (National Guard) 9200 Self-Adhesive Intumescent Gap Solution For Excessive Fire Door And Frame Clearances, 20 Minute Rated, Charcoal
Trudoor
$57.96
NGP (National Guard) 9200 Self-Adhesive Intumescent Gap Solution For Excessive Fire Door And Frame Clearances, 20 Minute Rated, Charcoal
Trudoor
$26.27
Sti Firestop Sheet: 30 ft Overall Lg, 2 in Overall Wd, 4 Hr Fire Rating Model: SSWFT
Grainger
1
$26.27
Sti Firestop Sheet: 30 ft Overall Lg, 2 in Overall Wd, 4 Hr Fire Rating Model: SSWFT
Grainger
$65.11
Pemko Hss2000xs88d Combination Intumescent And Silicone Gasketing, Fire / Hot Smoke Seal, 36" X 84"
Trudoor
$65.11
Pemko Hss2000xs88d Combination Intumescent And Silicone Gasketing, Fire / Hot Smoke Seal, 36" X 84"
Trudoor
$14.68
STI SSW375 3/8" Thick Intumescent Wrap Strip
EMI Supply Inc.
$14.68
STI SSW375 3/8" Thick Intumescent Wrap Strip
EMI Supply Inc.
$22.41
Pemko HSS7750BL Intumescent Bulb Seal Gasketing, Fire And Smoke Seal, 84"
Trudoor
$22.41
Pemko HSS7750BL Intumescent Bulb Seal Gasketing, Fire And Smoke Seal, 84"
Trudoor
$68.16
Pemko Hss2000xs44d Combination Intumescent And Silicone Gasketing, Fire / Hot Smoke Seal, 48" X 84"
Trudoor
$68.16
Pemko Hss2000xs44d Combination Intumescent And Silicone Gasketing, Fire / Hot Smoke Seal, 48" X 84"
Trudoor
$590.71
Ngp Fire And Smoke Seal: Bulb, Self-Adhesive Mounting, Std, Silicone, 300 ft Overall Lg, Charcoal Model: 5050C
Grainger
$590.71
Ngp Fire And Smoke Seal: Bulb, Self-Adhesive Mounting, Std, Silicone, 300 ft Overall Lg, Charcoal Model: 5050C
Grainger
$307.97
National Guard Fire Seal: Self-Adhesive Mounting, Std, Steel, 42 in Overall Lg, 3/16 in Overall Wd [PK/10] Model: HS-1
Grainger
$307.97
National Guard Fire Seal: Self-Adhesive Mounting, Std, Steel, 42 in Overall Lg, 3/16 in Overall Wd [PK/10] Model: HS-1
Grainger
$113.31
Pemko Smoke Seal: Bulb, Self-Adhesive Mounting, Std, Elastomeric/Graphite, 18 ft Overall Lg Model: Hss2000xs88d18
Grainger
$113.31
Pemko Smoke Seal: Bulb, Self-Adhesive Mounting, Std, Elastomeric/Graphite, 18 ft Overall Lg Model: Hss2000xs88d18
Grainger
$49.71
National Guard Fire And Smoke Seal: Bulb, Self-Adhesive Mounting, Std, Silicone, 25 ft Overall Lg Model: 5050C-25'
Grainger
$49.71
National Guard Fire And Smoke Seal: Bulb, Self-Adhesive Mounting, Std, Silicone, 25 ft Overall Lg Model: 5050C-25'
Grainger
$346.87
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, Stainless Steel, 3 ft Overall Lg, Gray Model: 9990-36"
Grainger
$346.87
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, Stainless Steel, 3 ft Overall Lg, Gray Model: 9990-36"
Grainger

Shop intumescent strips

Sponsored
About our ads
$60.78
Pemko Fire Seal: Bulb, Self-Adhesive Mounting, Std, Intumescent TPE, 21 ft Overall Lg, Graphite Model: 3EGP7
Grainger
$60.78
Pemko Fire Seal: Bulb, Self-Adhesive Mounting, Std, Intumescent TPE, 21 ft Overall Lg, Graphite Model: 3EGP7
Grainger
$83.69
Sti Firestop Strip: 12 ft Overall Lg, 1.5 in Overall Wd, 4 Hr Fire Rating Model: SSWRED2
Grainger
1
$83.69
Sti Firestop Strip: 12 ft Overall Lg, 1.5 in Overall Wd, 4 Hr Fire Rating Model: SSWRED2
Grainger
$880.90
3m E-Fis Expantrol Flexible Intumescent Strip, Adhesive-Backed, Black, 1/16" X 1/2" X 50 ft 10-Case
New Feedonomics Feed - ARC 8/12/2025
$880.90
3m E-Fis Expantrol Flexible Intumescent Strip, Adhesive-Backed, Black, 1/16" X 1/2" X 50 ft 10-Case
New Feedonomics Feed - ARC 8/12/2025
$23.79
Intumescent Smoke Seal Strip Tape - Flexible Expanding Fire Door Strips With 3m Tissue Tape 9 Foot Graphite & Rubber Composite Material - Smoker
Amazon.com
$23.79
Intumescent Smoke Seal Strip Tape - Flexible Expanding Fire Door Strips With 3m Tissue Tape 9 Foot Graphite & Rubber Composite Material - Smoker
Amazon.com
$111.58
Pemko Smoke Seal: Fin, Self-Adhesive Mounting, Std, Elastomeric/Graphite, 18 ft Overall Lg Model: Hss2000xs44d18
Grainger
$111.58
Pemko Smoke Seal: Fin, Self-Adhesive Mounting, Std, Elastomeric/Graphite, 18 ft Overall Lg Model: Hss2000xs44d18
Grainger
$570.15
Sti Firestop Sheet: 3 ft Overall Lg, 36 in Overall Wd, 4 Hr Fire Rating Model: CS3636
Grainger
$570.15
Sti Firestop Sheet: 3 ft Overall Lg, 36 in Overall Wd, 4 Hr Fire Rating Model: CS3636
Grainger
$61.93
EPDM Neoprene SBR Strip: Flame-Resistant, 1 1/2 in X 50 Ft, 1/4 in Thick, Black, Closed Cell, Smooth Model: CNES591/411250T
Grainger
$61.93
EPDM Neoprene SBR Strip: Flame-Resistant, 1 1/2 in X 50 Ft, 1/4 in Thick, Black, Closed Cell, Smooth Model: CNES591/411250T
Grainger
$23.46
Pemko HSS2000-18 HSS Adhesive Intumescent Gasket, 3/64" X 7/16", 18' Roll
Doors For Pros
$23.46
Pemko HSS2000-18 HSS Adhesive Intumescent Gasket, 3/64" X 7/16", 18' Roll
Doors For Pros
$156.66
Metacaulk Firestop Strip: 18 ft Overall Lg, 2 in Overall Wd Model: 66442
Grainger
$156.66
Metacaulk Firestop Strip: 18 ft Overall Lg, 2 in Overall Wd Model: 66442
Grainger
$1,281.74
3m Firestop Strip: 40 ft Overall Lg, 2 in Overall Wd, 3 Hr Fire Rating, 5 PK [PK/5] Model: ULTRA GS40
Grainger
$1,281.74
3m Firestop Strip: 40 ft Overall Lg, 2 in Overall Wd, 3 Hr Fire Rating, 5 PK [PK/5] Model: ULTRA GS40
Grainger
$29.35
3m Firestop Strip: 2 ft Overall Lg, 2 in Overall Wd, 4 Hr Fire Rating Model: FS-195+
Grainger
$29.35
3m Firestop Strip: 2 ft Overall Lg, 2 in Overall Wd, 4 Hr Fire Rating Model: FS-195+
Grainger
$31.63
Pemko HSS2000 Hot Smoke Seal Intumescent Edge Sealing, 21' Roll
Trudoor
$31.63
Pemko HSS2000 Hot Smoke Seal Intumescent Edge Sealing, 21' Roll
Trudoor
$313.80
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, TPE, 4 ft Overall Lg, 1 in Overall Ht Model: GAP90N-48
Grainger
$313.80
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, TPE, 4 ft Overall Lg, 1 in Overall Ht Model: GAP90N-48
Grainger
$606.74
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, Vinyl, 8 ft Overall Lg, Gray Model: GAP90-96
Grainger
$606.74
National Guard Fire And Smoke Seal: Screw-In Mounting, Std, Vinyl, 8 ft Overall Lg, Gray Model: GAP90-96
Grainger
$12.81
Pemko HSS7850BL Intumescent/Fin Seal Gasketing, Fire And Smoke Seal, 48"
Trudoor
$12.81
Pemko HSS7850BL Intumescent/Fin Seal Gasketing, Fire And Smoke Seal, 48"
Trudoor
$135.25
NGP (National Guard) 9200 Self-Adhesive Intumescent Gap Solution For Excessive Fire Door And Frame Clearances, 20 Minute Rated, Gray
Trudoor
$135.25
NGP (National Guard) 9200 Self-Adhesive Intumescent Gap Solution For Excessive Fire Door And Frame Clearances, 20 Minute Rated, Gray
Trudoor
$57.96
NGP (National Guard) 9200 Self-Adhesive Intumescent Gap Solution For Excessive Fire Door And Frame Clearances, 20 Minute Rated, Charcoal
Trudoor
$57.96
NGP (National Guard) 9200 Self-Adhesive Intumescent Gap Solution For Excessive Fire Door And Frame Clearances, 20 Minute Rated, Charcoal
Trudoor
$65.11
Pemko Hss2000xs88d Combination Intumescent And Silicone Gasketing, Fire / Hot Smoke Seal, 36" X 84"
Trudoor
$65.11
Pemko Hss2000xs88d Combination Intumescent And Silicone Gasketing, Fire / Hot Smoke Seal, 36" X 84"
Trudoor