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SpecSeal® LCI firestop sealant is a water-based intumescent sealant intended for a wide range of through-penetration and construction joint applications. SpecSeal® LCI sealant has excellent caulking properties making it easy-to apply in vertical applications as well as overhead.
STI® SpecSeal® Firestop Sealant, Intumescent, Series: LCI, Tube, 10.1 oz, Water Base, Composition: Aluminum Trihydrate/Sulfuric Acid Compound with Graphite, Paste, Red, Mild Latex, 85 deg C, 1.38 Specific Gravity, 640 deg F Flash, 9, 32.7 g/L VOC, Applicable Materials: Metal, Plastic, Concrete, Wood, Masonry and Gypsum
| Applicable Materials | : | Metal, Plastic, Concrete, Wood, Masonry and Gypsum |
| Base Type | : | Water |
| Color | : | Red |
| Composition | : | Aluminum Trihydrate/Sulfuric Acid Compound with Graphite |
| Container Size | : | 10.1 oz |
| Container Type | : | Tube |
| Flash Point | : | 640 deg F |
| Form | : | Paste |
| Odor/Scent | : | Mild Latex |
| Series | : | LCI |
| Specific Gravity | : | 1.38 |
| Temperature Rating | : | 85 deg C |
| Type | : | Intumescent |
| VOC Content | : | 32.7 g/L |
| pH Range | : | 9 |
- Tested for use in through-penetration and construction joint configurations
- Compatible with CPVC Piping
- Can be sanded and painted to match its surroundings
- Used in over 500 UL® tested systems
- Properties such as paintable, STC rating, intumescent, smoke barrier, low VOC, auto bonding, permanent, joint movement
- 9 lb/gal density
- 0.8 solids content by weight
- 0.669 solids content by volume
- 62 STC rating
- 10x free volume expansion
- 40 to 95 deg F storage temperature
- 2 years of shelf life
- Crystalline silica, water and other trace ingredients
Specification Sheet