Metacaulk MC 150+ Red 10.3 Oz. Firestop Sealant
Model #66648Item #775813 UPC 00021449666480
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Product overview
Metacaulk MC 150+ is an elastomeric, one component, general purpose firestop sealant. Fire rated sealant and smoke seal for construction joints and through-penetrations on both horizontal and vertical surfaces. Water-based, non-sag caulking grade sealant that is easy to apply as well as to retrofit. Cures to a paintable flexible seal. Prevents the spread of flames, smoke, hot gases and water through joint openings and through-penetrations. Can be used in areas under constant vibration or movement. Excellent freeze/thaw. Recommended for metal, fiberglass and plastic pipes, wall construction joints, power and telephone cables. Tested to ASTM G21 mold inhibitor. Sound Transmission Class (STC) rating 65. (ASTM E90) VOC compliant. 3 year shelf life. Meets ASTM E814, Standard Test Method for fire tests of Penetration Firestop Systems.
- General fire-rated sealant for construction joints and through penetration
- Prevents spread of flames/smoke/hot gases/water
- Protected in wet & dry stages against mold growth with a combination of biocides
- Cures to an elastomeric seal suitable where dynamic movement is expected
- VOC compliant
Specifications
| Material | Elastomeric |
| Color Family | Red |
| Container Size | 10.3 Oz. |
| Indoor/Outdoor | Indoor |
| Coverage Area | 31 LFT @ 1/4 In. Bead |
| Brand | MetaCaulk |
| UPC | 00021449666480 |
| Product type | Fire Block Sealant |