bradders3109 Posted June 25, 2021 Posted June 25, 2021 Hi All, I have finally reached the stage where I need to apply an airtight membrane to the interior of the original house (225mm solid wall, 90 square meters). I don't like the thought of loose membranes and have been looking at passive purple as a sprayed solution. This is coming out expensive and I got to thinking whether a tanking slurry would work as an airtight membrane or any economical alternatives that others have used. thoughts would be very much appreciated.
Adam E Posted June 25, 2021 Posted June 25, 2021 No idea of your build details but this might be a option https://www.ecomerchant.co.uk/news/paint-on-airtightness-really-are-you-kidding/
jfb Posted June 26, 2021 Posted June 26, 2021 Parge coat. Are you internally insulating or externally?
bradders3109 Posted June 30, 2021 Author Posted June 30, 2021 Hi jfb we are externally insulating the current house and then building an extension with nudura which shouldn't need an airtight membrane.
bradders3109 Posted June 30, 2021 Author Posted June 30, 2021 On 25/06/2021 at 21:28, Adam E said: No idea of your build details but this might be a option https://www.ecomerchant.co.uk/news/paint-on-airtightness-really-are-you-kidding/ Hi Adam I did look at Blowerproof but it was more expensive than passive purple.
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