Rectorseal 21-ft BlazeSeal w/ Adhesive, 1.5mm x 0.50-in

Rectorseal 66156
SKU RSL-66156
RectorSeal's 1.5mm x 0.50-in 21-ft BlazeSeal with adhesive is a flexible, highly intumescent firestop material used in fire rated door and door frames assemblies to provide a positive pressure seal. Get this today at HomElectrical.com!
Rectorseal 21-ft BlazeSeal w/ Adhesive, 1.5mm x 0.50-in

Image may not depict product actual color, inclusions or accessories

RectorSeal's 1.5mm x 0.50-in 21-ft BlazeSeal with adhesive is a flexible, highly intumescent firestop material used in fire rated door and door frames assemblies to provide a positive pressure seal. Get this today at HomElectrical.com!
cUL/UL Listed
cETLus Listed

  • 21-ft; 1.5mm x 0.50-in.
  • With adhesive.
  • Easy to install.
  • Cost effective, less material required.
  • Versatile, flexible.
  • Highly intumescent.

cUL/UL Listed
cETLus Listed

Rectorseal 66156 Description

cUL/UL Listed
cETLus Listed

  • 21-ft; 1.5mm x 0.50-in.
  • With adhesive.
  • Easy to install.
  • Cost effective, less material required.
  • Versatile, flexible.
  • Highly intumescent.

cUL/UL Listed
cETLus Listed
Free Shipping Eligible
$59.86Each
Sold by the Case of 12 for only $718.32
In Stock-

Ships between 04/03/2026 - 04/17/2026

Product Specifications

Part Number66156
CertificatecUL/UL Listed, cETLus Listed
Weight6.00-lb

Manufacturer Description

[BS] 1.5MMX.5"X21' W/ADH 12/CS
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
RectorSeal's 1.5mm x 0.50-in 21-ft BlazeSeal with adhesive is a flexible, highly intumescent firestop material used in fire rated door and door frames assemblies to provide a positive pressure seal. Get this today at HomElectrical.com!
Rectorseal 21-ft BlazeSeal w/ Adhesive, 1.5mm x 0.50-in
cUL/UL Listed
cETLus Listed
Free Shipping Eligible
$59.86Each
Sold by the Case of 12 for only $718.32
In Stock-

Ships between 04/03/2026 - 04/17/2026

Rectorseal 66156 Description

  • 21-ft; 1.5mm x 0.50-in.
  • With adhesive.
  • Easy to install.
  • Cost effective, less material required.
  • Versatile, flexible.
  • Highly intumescent.

Product Specifications

Part Number66156
CertificatecUL/UL Listed, cETLus Listed
Weight6.00-lb

Manufacturer Description

[BS] 1.5MMX.5"X21' W/ADH 12/CS
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

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