O
ollymonkeynuts
Apologies if this is in the wrong Forum section, its kind of a substrate question!
Im in the early days of planning a new kitchen with tiled floor and will have UFH over 18mm plywood and 10mm Marmox, with SLC then decent BAL adhesives. My question is regarding insulating between the floor joists before I board it over. The joists are 100mm deep. Ive read up on using garden netting or chicken meshing to staple/screw onto the underneath of the joists (theres space to crawl underneath) then fill the cavity with insulation.
Should I use 50mm Celotex/similar make or normal loft glassfibre insulation? I cant work out the U factors. I can get a 8x4 sheet of Celotex for £10 or wait for a buy 1 get 3 free loft insulation deal. Opinions welcome:hurray:
Im in the early days of planning a new kitchen with tiled floor and will have UFH over 18mm plywood and 10mm Marmox, with SLC then decent BAL adhesives. My question is regarding insulating between the floor joists before I board it over. The joists are 100mm deep. Ive read up on using garden netting or chicken meshing to staple/screw onto the underneath of the joists (theres space to crawl underneath) then fill the cavity with insulation.
Should I use 50mm Celotex/similar make or normal loft glassfibre insulation? I cant work out the U factors. I can get a 8x4 sheet of Celotex for £10 or wait for a buy 1 get 3 free loft insulation deal. Opinions welcome:hurray:
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