ultramods Posted March 12, 2019 Share Posted March 12, 2019 (edited) Can someone please tell me what should have happened with the black flaps of the foil VCL at the floor and ceiling levels please? Should the top flap be above the ceiling plasterboard? This room is on the first floor, above the ceiling is the cold roof/attic space. Should the bottom flap be below the chipboard floor? Below the chipboard floor is OSB and then the posi-joists. Or should they be cut off? Edited March 12, 2019 by ultramods Link to comment Share on other sites More sharing options...
jake Posted March 12, 2019 Share Posted March 12, 2019 vc foil should be taped to adjoining vc foil - be that on underside of rafters+ above that plasterboards layer, as well as brought between floor areas- not to be stuck to plasterboard, chipboard or cut off Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now