Sika Boom®-420 Fire is a 1-part, fire resistant, self-expanding polyurethane foam, which meets fire resistance requirements up to 180 minutes according to AS 1530.4. The combo canister packaging of Sika Boom®-420 Fire allows the application by either gun or nozzle.
Sika Boom®-420 Fire
| Specialty Description | Colours | Volume (ml) |
|---|---|---|
| Sika Boom®-420 Fire | Pink | 750(pressurised canister with safety valve) |
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