Rectorseal 82-ft Metacaulk Firestop Joint Strip, 1-in Diameter
Rectorseal 66700
SKU RSL-66700
RectorSeal's 82-ft Metacaulk firestop joint strip has 1-in diameter and is used in concrete/masonry control floor & wall joints. Forms a strong char preventing the passage of flame/smoke and hot gasses. Browse more firestop products at HomElectrical now!
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RectorSeal's 82-ft Metacaulk firestop joint strip has 1-in diameter and is used in concrete/masonry control floor & wall joints. Forms a strong char preventing the passage of flame/smoke and hot gasses. Browse more firestop products at HomElectrical now!
- 82-ft; 1-in Diameter.
- Easy to install and cost effective.
- Versatile and flexible.
- Highly Intumescent (multi-staged).
- Forms a strong char to prevent passage of flame, smoke and hot gases.
- May be covered with any color standard architectural caulk.
- Metacaulk Joint Strip has capability for 1, 2, 3 and 4 hour assembly ratings.
- Certifications: UL Certified, FM Approved, FBC, Clean Air Gold.
Similar Firestop Products
Rectorseal 66700 Description
- 82-ft; 1-in Diameter.
- Easy to install and cost effective.
- Versatile and flexible.
- Highly Intumescent (multi-staged).
- Forms a strong char to prevent passage of flame, smoke and hot gases.
- May be covered with any color standard architectural caulk.
- Metacaulk Joint Strip has capability for 1, 2, 3 and 4 hour assembly ratings.
- Certifications: UL Certified, FM Approved, FBC, Clean Air Gold.
Similar Firestop Products
Get FREE shipping on eligible order of $99+
Free Shipping
$241.74Each
Sold by the Case of 6 for only $1,450.44
Ships between 07/31/2026 - 08/14/2026
Return180-day Return Policy
Made in the U.S.A.
This item is proudly made in the United States of America.
Product Specifications
| Part Number | 66700 |
| Certificate | UL Certified |
| Country of Origin | USA |
| Weight | 2.67-lb |
| UPC | 021449667005 |
Manufacturer Description
MC JOINT STRIP 1-in X 82'
Resources & Download
A PDF viewer is required to view this product's information. Download Adobe Acrobat Viewer
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 82-ft Metacaulk firestop joint strip has 1-in diameter and is used in concrete/masonry control floor & wall joints. Forms a strong char preventing the passage of flame/smoke and hot gasses. Browse more firestop products at HomElectrical now!
Get FREE shipping on eligible order of $99+
Free Shipping
$241.74Each
Sold by the Case of 6 for only $1,450.44
Ships between 07/31/2026 - 08/14/2026
Return180-day Return Policy
Made in the U.S.A.
This item is proudly made in the United States of America.
Similar Firestop Products
Rectorseal 66700 Description
- 82-ft; 1-in Diameter.
- Easy to install and cost effective.
- Versatile and flexible.
- Highly Intumescent (multi-staged).
- Forms a strong char to prevent passage of flame, smoke and hot gases.
- May be covered with any color standard architectural caulk.
- Metacaulk Joint Strip has capability for 1, 2, 3 and 4 hour assembly ratings.
- Certifications: UL Certified, FM Approved, FBC, Clean Air Gold.
Product Specifications
| Part Number | 66700 |
| Certificate | UL Certified |
| Country of Origin | USA |
| Weight | 2.67-lb |
| UPC | 021449667005 |
Manufacturer Description
MC JOINT STRIP 1-in X 82'
Resources & Download
A PDF viewer is required to view this product's information. Download Adobe Acrobat Viewer
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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