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Bricklaying

Cavity

How do you close 100mm cavity at the bottom of the door? I have used a cavity closer but this is not strong enough for screed

2 Answers from MyBuilder Bricklayers

the old tradition was to use slate solid and strong enough to accept screed... cavity closer is flexible so not recommended..

2012-06-26T15:55:02+01:00

Answered 26th Jun 2012

Use slate and its never good practice to use cavity plastic closure near a door way as the plaster tends to crack with the continue of the door opening but it can be used for windows.

2012-06-27T14:05:02+01:00

Answered 27th Jun 2012

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