ReviewsEverbuild Firefoam B1 Handheld 750ml
Description
Firefoam B1 is a quick-setting fire rated, one part polyurethane foam. It expands on application to yield up to 50 times the can contents and meets the extremely stringent requirements of the test criteria BS476 Part 20; Class B1. Fire rated up to 4 hours in certain joint configurations. Once cured, the foam can be cut, sawn or plastered over after approximately one hour.
Once cured, the foam can be cut, sawn or plastered over after only one hour providing the working temperatures (can and surfaces) are between +5 to +25oC, ideally 20oC.
- High degree of fire rating: slows down the passage of flames and smoke.
- Quick setting - can be cut, sawn or plastered in 1 hour.
- Economical in use - expands up to 50 times its original volume.
- Fills irregular and broad gaps where most conventional fillers would fail.
- Possesses insulating and sound deadening properties.
Limitations
- Carefully read instructions and text in warning box before use.
- Do not over pressurize container.
- Always apply above 5oC.
- Clean spills immediately with EVERFLEX FOAM CLEANER.
Surface Preparation
Ensure all surfaces are clean, sound and free from dust and loose particles. Moisten surfaces to be sealed with water. This assists the curing process.
Product Specification
| Brand | Everbuild |
| Product Type | Firefoam |
| Size | 750ml |
| Usage | Handheld |
Delivery, Cancellation & Returns
For our delivery, cancellation and returns policy.