See our online u value calculator to give you a bespoke calculation for your application.
How to floor a loft over insulation.
Pen and paper to note how much existing loft floor insulation you currently have joist sizes and spacing if needed.
The best solution is to build a raised loft floor above the insulation details of which are shown below.
Insulating the floor in this way will keep the heat in your downstairs rooms and thus save you money on your energy bills.
Video includes details of pipe ta.
Then have a qualified person take over the rest.
To create a warm loft the floor and the underside of the roof will need to be insulated.
Specifically made for the thermal upgrade of loft spaces at ceiling level.
We love the eko loft insulation roll eko is a new range of insulation available at b q.
This project shows you how to lay loft bording over insulation while keeping the required amount of loft insulation both at the old depth of 100mm and the new increased regulation depth of 270mm.
Purchase our loft floor insulation kit before 2pm and receive the goods carriage free the following working day.
To lay loft roll insulation.
How to insulate a loft conversion read more.
There are also calculations available for roofs walls floor and summerhouses sheds.
You can still board directly on to the joists if you want but it is worth noting that this would not pass a building control inspection because you wouldn t have the full 270mm depth of insulation required by regulations.
Start at the furthest point from the loft hatch and unroll the insulation over the top of the joists ensuring an even gap free blanket over the entire space.
Loft insulation boards are used where a loft conversion is to take place but boarding a loft for storage simply requires insulation under the loft floor.