Matacaulk 66648 Metacaulk Mtacalk 150 Fire Stop Caulk 10 Ounce
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- More discounts on purchases of 12 or more.
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Key Features
- UL classified systems up to 4 hrs
- Elastomeric
- Non-sag
- Mold inhibitor tested to ASTM G21
- STC rating 65
Firestopping sealant water-based - elastomeric 10.3 ounce cartridge color=red One component, general purpose fire rated sealant and smoke seal for construction joints and through-penetrations. No-sag caulking grade sealant. Cures to an elastomeric seal that is suitable where dynamic movement is expected. 10.3 ounce covers 18 cu. in.
Metacaulk? (r) MC 150+ is an elastomeric, one-component, general-purpose, fire-rated sealant and smoke seal for construction joints and through-penetrations. A water-based, non-sag caulking grade sealant that is easy to apply as well as to retrofit. Can be applied to horizontal and vertical surfaces. Cures to a paintable flexible seal. Suitable for areas of dynamic movement. Application temperature 40 to 120 deg F. An economic choice for most common applications. Sound Transmission Class (STC) rating 65, The test was performed in accordance with ASTM E90, Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions. One component, general purpose fire rated sealant and smoke seal for construction joints and through-penetrations. No-sag caulking grade sealant. Cures to an elastomeric seal that is suitable where dynamic movement is expected. 10.3 ounce covers 18 cu. in.