Kraken Bond Extreme Fire Block Foam - 12x24oz Fire Rated Polyurethane Sealant
Fire-rated polyurethane foam sealant for gap filling, sealing windows, walls, joints and pipes. High expansion with versatile use in construction and renovation. Customers note solid functionality and value, with some complaints about stickiness
Highlights
- fire-rated polyurethane foam
- high expansion sealing
- suitable for multiple surfaces
Pros
- fire-retardant properties
- versatile for windows, walls, pipes
- high expansion yield
- reusability
- good value for money
Cons
- stickiness reported by customers
- propellant amount may run out quickly
Best For
Features
- Fire block foam sealant provides fire retardant properties for safety
- Ideal for insulating and sealing windows, walls, and other surfaces
- High metric yield and reusability offer economical and efficient use
- Class A Fire Rated with ASTM E84-201 and UL Classified (ICC ESL-1058) certifications