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First floor build up

Shaunoc · 2015-11-02 09:41:21

I have a concrete slab on the first floor. what build up would be more beneficial for UFH 1. 25mm (or 50mm?) insulation then pour 50mm liquid screed over. 2. 50mm insulation and 75mm sand & cement screed Tks

02-11-2015 9:41am

#1

Shaunoc

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Posts: 494

I have a concrete slab on the first floor.
what build up would be more beneficial for UFH
1. 25mm (or 50mm?) insulation then pour 50mm liquid screed over.
2. 50mm insulation and 75mm sand & cement screed

Tks

0

Comments

#2 02-11-2015 10:14am

Metric Tensor

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Make sure your slab (hollowcore) manufacturer has included the weight of screed you eventually decide upon in their design.

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