SpecSeal® SSS Sealant is a latex based, high solids firestop compound. This material, when properly installed, will effectively seal penetration openings against the spread of fire, smoke, hot gasses and water. SpecSeal® SSS Sealant features STI patented and proprietary twostage intumescent technology. When exposed to high temperatures or fire, this material expands aggressively in a highly directionalized fashion to quickly close off voids left by the burning or melting of combustible materials. SpecSeal® SSS Sealant unique multi-viscosity formula yields a single component sealant that has excellent caulking properties as well as high build properties on vertical or overhead surfaces. This single component sealant may be pumped, caulked (standard cartridge or bulk loaded), knifed or troweled. In addition, SpecSeal® SSS Sealant does not contain PCB or asbestos. SpecSeal® SSS Sealant is storage stable (when stored according to the manufacturer recommendations) and will not separate nor shrink when dried (when applied according to the manufacturer's recommendations). SpecSeal® SSS Sealant will adhere to all common construction and penetrant materials and contains no solvents that might adversely effect plastic pipes or cable jackets.
SpecSeal® Intumescent Firestop Sealant, Series: SSS Series, 29 oz Net Content, Tube Container, Composition: Aluminum Trihydrate, Sulfuric Acid Compound with Graphite, Proprietary Acrylic Copolymer in Aqueous Dispersion, Crystalline Silica, Paste Form, Red, Mild Acrylic Odor/Scent, 52 cu-in Coverage Area, 8.3 pH, 1.24 Specific Gravity, >212 deg F Boiling Point, 608 deg F Flash Point, 29.2 g/L VOC, Latex, Water Base, Density: 12.03 lb/gal, 24 months Shelf Life, 0 Flame Grit
| Applicable Materials | : | ABS, Copper, CPVC, Iron, PEX, PEX-AL-PEX, PVC, Steel |
| Application Method | : | Caulk Gun, Knife, Trowel |
| Base Type | : | Latex, Water |
| Boiling Point | : | >212 deg F |
| Color | : | Red |
| Composition | : | Aluminum Trihydrate, Sulfuric Acid Compound with Graphite, Proprietary Acrylic Copolymer in Aqueous Dispersion, Crystalline Silica |
| Container Type | : | Tube |
| Coverage Area | : | 52 cu-in |
| Density | : | 12.03 lb/gal |
| Evaporation Rate | : | >1 % |
| Fire/Smoke Rating | : | 0 Flame |
| Flammability Limit | : | 0 |
| Flash Point | : | 608 deg F |
| Form | : | Paste |
| Net Content | : | 29 oz |
| Odor/Scent | : | Mild Acrylic |
| Series | : | SSS Series |
| Shelf Life | : | 24 months |
| Specific Gravity | : | 1.24 |
| Temperature Rating | : | 35 to 100 deg F |
| VOC Content | : | 29.2 g/L |
| pH Range | : | 8.3 |
- Patented two-stage intumescent technology
- Easily works into tight spaces between penetrants
- Compatible with CPVC piping
- Can be sanded and painted to match its surroundings
- Used in over 500 through-penetration UL tested systems
- Water-based for easy installation, clean-up and disposal
- Two-stage intumescence - extremely fast and directionalized expansion
- Endothermic fillers - absorb heat and release water
- High solids formula - minimal shrinkage
- Sandable and paintable (when dry)
- Water-resistant - will not re-emulsify when dry
- Safe for contact with plastics
- Red color - easy identification and inspection
- Multi-viscosity grade - excellent caulking properties along with high build capabilities
- Excellent smoke seal
- Non-halogenated
- Safe, no asbestos, no PCB's, no inorganic fibers
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