Metacaulk 66385 MC150+ Firestop Sealant 20.2oz Sausage (red)
Description
Description
Metacaulk 66385 Description
Metacaulk 150+ is a general fire rated sealant for construction joints & through penetrations. Prevents spread of flames/smoke/hot gases/water. All systems rated for up to 4 hours as per ASTM E814 (UL1479) & ASTM E1966 (UL 2079) test standards
Metacaulk 66385 Includes
- (1) Sealant
Metacaulk 66385 Features
- Water-based and non-sag. VOC compliant. Protected in wet & 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
- For interior use & paintable. Safe & easy to use for most applications; No dilution/mixing is required. Easy to apply & retrofit. Can be applied with conventional caulking gun, bulk loading gun, troweled from pail, or pumped directly from pail
- STC rating 51
- Minimum 3-year shelf life and Intumescent
Metacaulk 66385 Specifications
Size | 20.2 oz Sausage |
Color | Red |
Cure Time | 3 to 4 Weeks (at 77 ?F/25 ?C) |
Elastomeric | Yes |
Freeze/Thaw | Excellent |
Skin Over Time | 30 Minutes (at 77 ?F/25 ?C) |
pH Value | 7 to 8 |
VOC | |
Application Temperature Between | 40 ?F - 120 ?F, 4 ?C - 49 ?C |
Application Caulking | Gun or Towel |
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