Protect FCM 750 VAPOUR OPEN AIR BARRIER
Protect FCM 750 Floor cassette membrane is a vapour open air barrier specifically developed to maintain the integrity of the airtightness system at difficult intermediate floor junctions.
The product is entirely water resistant and airtight when used with Protect lap and sealing tapes yet remains highly vapour permeable to minimise the risk of harmful condensation from forming.
- Highly vapour permeable in excess of the minimum value required for wall membranes.
- Completely water tight and air tight.
- 2 roll widths for differing floor cassette types
- Can be used as a temporary weather protection.
- Suitable for use in other applications where airtightness is required but without vapour control.