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RECTORSEAL 66383 Image 1

RECTORSEAL 66383 METACULK INTUMESCENT 30 OZ. CATRIDGE

MFR Part #: 66383
SKU #: 1114915
Brand: RectorSeal | Metacaulk®
UPC: 21449663830
Metacaulk® 66383 MC 150+ General Purpose Firestop Sealant, Cartridge Container, Up to 4 hr Fire Rating, Red, 35 to 120 deg F, <10 g/L VOC
Limited
For use in interior applications as general fire rated sealant/smoke seal for construction joints on vertical/horizontal surfaces, EMT, telephone and power cable penetrations in concrete floors/walls, gypsum walls and wood floors
ASTM E814 (UL 1479) and E1966(UL 2079) | cULus Listed | FM Approved | FBC Approved | Tested in a UL 411 Wall Assembly/Section to ASTM E90 | UL 723 | US Green Building Council | STC rating 65

Metacaulk® Firestop Sealant, General Purpose, Series: MC 150+, Cartridge, 30 oz, Water Base, Paste, 30 min Drying, Fire Rating: Up to 4 hr, 3 to 4 weeks Curing, Red, Odor/Scent: Mild, 35 to 120 deg F, 1.5 Specific Gravity, 7 to 8 pH, <10 g/L VOC, Flammability: 0, Applicable Materials: Metal, Insulated Pipes, Fiberglass and Plastic Pipes, Wall Construction Joints, Power, Telephone and DataCommCables

Metacaulk® MC 150+ is a general fire-rated sealant for construction joints and through penetrations. Prevents spread of flames/smoke/hot gases/water. All systems rated for up to 4 hr as per ASTM E814 (UL1479) & ASTM E1966 (UL 2079) test standards.

Product Details

Metacaulk® Firestop Sealant, General Purpose, Series: MC 150+, Cartridge, 30 oz, Water Base, Paste, 30 min Drying, Fire Rating: Up to 4 hr, 3 to 4 weeks Curing, Red, Odor/Scent: Mild, 35 to 120 deg F, 1.5 Specific Gravity, 7 to 8 pH, <10 g/L VOC, Flammability: 0, Applicable Materials: Metal, Insulated Pipes, Fiberglass and Plastic Pipes, Wall Construction Joints, Power, Telephone and DataCommCables

Metacaulk® MC 150+ is a general fire-rated sealant for construction joints and through penetrations. Prevents spread of flames/smoke/hot gases/water. All systems rated for up to 4 hr as per ASTM E814 (UL1479) & ASTM E1966 (UL 2079) test standards.

Attributes

Applicable Materials: Metal, Insulated Pipes, Fiberglass and Plastic Pipes, Wall Construction Joints, Power, Telephone and DataCommCables
Base Type: Water
Color: Red
Container Size: 30 oz
Container Type: Cartridge
Country Of Origin: US
Curing Time: 3 to 4 Weeks
Drying Time: 30 min
Fire Rating: Up to 4 hr
Flammability Rating: 0
Form: Paste
Odor/Scent: Mild
pH Range: 7 to 8
Series: MC 150+
Specific Gravity: 1.5
Temperature Rating: 35 to 120 deg F
Type: General Purpose
VOC Content: <10 g/L

Features

  • Water based and non-sag, VOC compliant and protected in wet and dry stages against mold growth with a combination of biocides
  • Flexible set and excellent freeze-thaw, cures to an elastomeric seal suitable where dynamic movement is expected
  • Minimum 3 years shelf life and intumescent

Resources

SDS
Specification Sheet