A one-component, self-expanding, ready to use polyurethane foam that uses 'green' propellants, harmless to the ozone layer and without greenhouse gas effects. It has a fire rating of up to 240 minutes (tested according EN1366-4).
Use in linear joint seals.
Note: This product is fire rated but is not intumescent (does not expand further in response to fire).
Our Price: £8.34
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