3M™ 1000NS Water Tight Fire Barrier Sealant, 20 fl-oz Sausage Pack, Light Gray, Paste, Low
3M™ Fire Barrier Sealant, Water Tight, Sausage Pack, 20 fl-oz, Composition: Calcium Carbonate, Poly(Dimethylsiloxane), Siloxanes and Silcones, Di-Me, Hydroxy-Terminated, Ketoxime Silane, Amorphous Silica, (Trimethoxysilylpropyl) Ethylenediamine, Octamethylcyclotetrasiloxane, Quartz Silica, Paste, 30 to 60 min Drying, 14 to 21 Days Curing, Light Gray, Low, 1.31 to 1.33 Specific Gravity, > 212 deg F Flash, <=4% VOC, Flammability: 1, 85 psi Tensile
- Offers compression and extension capability of +/-31% for dynamic and static construction joints
- Excellent caulk rate and sealant can be applied with conventional caulking equipment
- Non-slump, halogen-free formula provides strong adhesion
- Exceptional weatherability for durability during construction
- Minimizes noise transfer
- Formulated as a re-enterable and repairable solution
- Sealant is paintable with primer
- Excellent adhesion and weatherability upon cure
- Re-enterable/repairable
- 20 to 25 shore A hardness