Rectorseal 20.2 Oz. Metacaulk 1200 Firestop Sealant, Self-Level, Gray
Rectorseal 66293
SKU RSL-66293
RectorSeal's 20.2 oz. Metacaulk 1200 firestop sealant self-level is a single-component, general-use fire-rated sealant for construction joints. Cures to elastomeric membrane seal suitable for dynamic movement areas. Get this today at HomElectrical.com!
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RectorSeal's 20.2 oz. Metacaulk 1200 firestop sealant self-level is a single-component, general-use fire-rated sealant for construction joints. Cures to elastomeric membrane seal suitable for dynamic movement areas. Get this today at HomElectrical.com!
- 20.2 oz. Foil Pack.
- Minimum 3 year shelf life and protected in a wet stage as well as in a dry stage against mold growth with a combination of biocides.
- Paintable, VOC compliant, excellent freeze thaw and water based.
- Rated for up to 4 hrs in accordance with ASTM E1966 UL 2079 Tests for Fire Resistance of Building Joint Systems standards. Cycled 500 times, meeting new ASTM E1399 standard. Tested in accordance with ASTM E814 UL1479 for systems up to 3 hours.
- No dilution or mixing is required for use.
- Sprayable, brushable, trowelable, caulkable and pourable mastic grade for efficient installation on long joint runs, self leveling for horizontal use when fast installation is needed and caulk grade for easy to apply non sag sealant using caulk gun or trowel.
Similar Firestop Products
Rectorseal 66293 Description
- 20.2 oz. Foil Pack.
- Minimum 3 year shelf life and protected in a wet stage as well as in a dry stage against mold growth with a combination of biocides.
- Paintable, VOC compliant, excellent freeze thaw and water based.
- Rated for up to 4 hrs in accordance with ASTM E1966 UL 2079 Tests for Fire Resistance of Building Joint Systems standards. Cycled 500 times, meeting new ASTM E1399 standard. Tested in accordance with ASTM E814 UL1479 for systems up to 3 hours.
- No dilution or mixing is required for use.
- Sprayable, brushable, trowelable, caulkable and pourable mastic grade for efficient installation on long joint runs, self leveling for horizontal use when fast installation is needed and caulk grade for easy to apply non sag sealant using caulk gun or trowel.
Similar Firestop Products
Free Shipping Eligible
$14.98Each
Sold by the Case of 12 for only $179.76
In Stock-
Ships between 04/03/2026 - 04/17/2026
Return180-day Return Policy
Product Specifications
| Part Number | 66293 |
| Weight | 21.45-lb |
| UPC | 21449747592 |
Manufacturer Description
MC 1200 Self-level
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 20.2 oz. Metacaulk 1200 firestop sealant self-level is a single-component, general-use fire-rated sealant for construction joints. Cures to elastomeric membrane seal suitable for dynamic movement areas. Get this today at HomElectrical.com!
Free Shipping Eligible
$14.98Each
Sold by the Case of 12 for only $179.76
In Stock-
Ships between 04/03/2026 - 04/17/2026
Return180-day Return Policy
Similar Firestop Products
Rectorseal 66293 Description
- 20.2 oz. Foil Pack.
- Minimum 3 year shelf life and protected in a wet stage as well as in a dry stage against mold growth with a combination of biocides.
- Paintable, VOC compliant, excellent freeze thaw and water based.
- Rated for up to 4 hrs in accordance with ASTM E1966 UL 2079 Tests for Fire Resistance of Building Joint Systems standards. Cycled 500 times, meeting new ASTM E1399 standard. Tested in accordance with ASTM E814 UL1479 for systems up to 3 hours.
- No dilution or mixing is required for use.
- Sprayable, brushable, trowelable, caulkable and pourable mastic grade for efficient installation on long joint runs, self leveling for horizontal use when fast installation is needed and caulk grade for easy to apply non sag sealant using caulk gun or trowel.
Product Specifications
| Part Number | 66293 |
| Weight | 21.45-lb |
| UPC | 21449747592 |
Manufacturer Description
MC 1200 Self-level
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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