WebAug 11, 2024 · Current government guidelines specify that loft insulation should be 0.16N/m2K or the equivalent of 270mm of mineral wool/quilt insulation (the most common method of insulating a loft). Therefore, boarding directly onto joists would mean in many cases having reduced insulation in between the joists (75mm – 100mm) or squashing … WebJan 29, 2024 · The solution I used in my loft, the insulation was halfway up the joists (1986 insulation standard) so there was already an air gap; I laid Knauf Spaceboard on top of the joists (unsure if this is still available but B&Q have alternatives), this was equivalent to 10” of fibreglass, then chipboard is fixed on top using 5” screws through to ...
Insulating a boarded loft? Mumsnet
WebThen it’s time for an upgrade and have a Loft & Ladders boarded loft! We offer two distinct varieties of loft flooring: Standard 18mm loft panels and high quality 22mm chipboard flooring. Each feature “tongue and groove” construction for ease of installation and durability. We guarantee all our work for up to 5 years, so no matter which ... WebDec 24, 2009 · I am just busy replacing the insulation on two thirds of the loft. The middle third is currently boarded over with some old insulation. Once i have finished the two thirds i plan to take up the boards and replace the insulation. There is only space for about 170mm under the boards. I was tempted to put two layers of 100mm in and squash the ... phillip druzhinin youtube
Chipboard and insulation on concrete floor DIYnot Forums
WebJun 26, 2024 · From below, installing insulation to improve the floor or as part of a basement insulation project is fairly straightforward. The easiest method is to push quilt-type insulation into the spaces between the … WebOct 22, 2009 · 114 Posts. 27col wrote: ». Unless the space under the chipboard is completely full of insulation, all you will achieve by putting insulation over the top of the … WebIf you want to use the loft space to store items, install raised floor loft legs that you can fix boards to, above the insulation. Leave a minimum air gap of 50mm beneath the boards. … phillip driving school