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Formed Cavity Closers - anyone recommend them?

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Just looking at detailing around the windows and doors and was looking at the Eurocell cavalok cavity closers (the ones where it's a single piece and tied in to the inner block during construction (see video below)

 

More money, but I wonder whether its useful for the window fitters, and better for airtightness.. Worth the added cost?

 

 

 

 

your brickie will thank you. it also means all your openings are bang on square.

 

They are tied into the brickwork with clips so zero movement.  paid around £18 per window/door. 

  • Author
3 hours ago, Dave Jones said:

your brickie will thank you. it also means all your openings are bang on square.

 

They are tied into the brickwork with clips so zero movement.  paid around £18 per window/door. 

Thanks @Dave Jones - have you used before and if so which would you recommend? Struggled to find any online at least for a 200mm cavity.

56 minutes ago, SBMS said:

Thanks @Dave Jones - have you used before and if so which would you recommend? Struggled to find any online at least for a 200mm cavity.

 

subframes.co.uk

 

they supply eurocell. can do any cavity size, drop them an email. Have a choice of U values as well. If your outside skin is brickwork dont forget to order them to work brick to avoid cuts.

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