HERCULES® plumbers firestop sealant is latex-based and intended formulate-purpose use. This intumescent sealant provides up to a three hour fire rating and is designed for a wide array of firestop applications in small commercial or grouped residential construction or other structures with similar characteristics can be used in systems where dynamic movement is expected: plumbing, HVAC, bath and dryer vents, metallic pipes, non-metallic pipes, conduits and tubing, insulated pipes, electrical and electronic cabling, concrete, gypsum, metal ductwork, wood floors expands up to 10 times to block flame propagation. Excellent smoke seal. Water-based for easy cleanup. Water-resistant once cured, will not separator shrink when dry. Tested for excellent acoustical performance, reduces noise transmission flexible, non-sagging, and low odor. Paintable. Low VOCs. No solvents. Non-halogenated does not contain PCBs or asbestos behold the power of HERCULES®, products built to last and trusted by plumbers to withstand even the toughest conditions.
HERCULES® Plumbers Firestop Sealant, 10.1 oz Net Content, Composition: Acrylic Polymer, Calcium Carbonate, Sulfuric Acid, Compound With Graphite, Alumina Trihydrate, Paste Form, Clear, Slight Odor/Scent, 9 pH, >199 deg F Flash Point, 33 g/L VOC, Density: 1.38, Flammability Limit: 1 %
| Color | : | Clear |
| Composition | : | Acrylic Polymer, Calcium Carbonate, Sulfuric Acid, Compound with Graphite, Alumina Trihydrate |
| Density | : | 1.38 |
| Flammability Limit | : | 1 % |
| Flash Point | : | >199 deg F |
| Form | : | Paste |
| Net Content | : | 10.1 oz |
| Odor/Scent | : | Slight |
| VOC Content | : | 33 g/L |
| pH Range | : | 9 pH |
- Tested and classified for fire-resistance
- Metallic pipes including steel, iron or copper pipe and tubing
- Non-metallic pipes, conduits & tubing including PVC, CPVC, ABS and PEX, electrical and electronic cabling including service entrance, power distribution, computer, telephone and television
- Metal ductwork including HVAC, bath and dryer vents
- Insulated pipes including heating, cooling and condensation applications
- Complete wood floor fire stopping package for electrical, plumbing, HVAC, telephone and television
- Can be used in systems where dynamic movement is expected
- Expands up to 10 times to block flame propagation
- Excellent smoke seal
- Water-based for easy cleanup
- Water-resistant once cured, will not separator shrink when dry
- Tested for excellent acoustical performance, reduces noise transmission
- Flexible, non-sagging and paintable
- Low VOC, no solvents, non-halogenated
- Does not contain PCBs or asbestos
SDS