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Showing results for tags 'overlay board'.
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Hi all, Trying to figure out the best option for ufh in our new extention incorporating existing kitchen area etc. (I’ll attach the plans) I can’t figure out, A: is it best to clip onto foilbacked board in between joist and biscuit screed/cover with chipboard? B: lay routed panel boards and tile straight on top? I don’t really like the idea of tiling straight on top of the pipe as In “B” but will I feel the benefit and will we get enough heat from option “A”? the boiler is going into the utility, would like two zones, one for the main living space/kitchen and the other for the shower room. it’s a mine field, any help and guidance would be much appreciated. Also any other systems/options that would work? Best, Keith. GROUND FLOOR.pdf STRUCTURE 1.pdf
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When people use overlay board instead of screed what is the best method of heat distribution for an UFH system assuming a build up of approximately 200mm insulation, 22mm Chipboard all bonded together? I'm considering this for our upper ground floor which is on beam and block and has an available depth of 240mm. Site access makes screeding quite challenging and a pumped option isn't within the budget. Further advantages are more depth for insulation and zero drying time but I need to get my head around the UFH components before deciding. Many thanks
