How To Insulate A Summerhouse Roof

To insulate the walls floor and roof you will need approximately 10 sheets of 50mm foil backed insulation.

How to insulate a summerhouse roof.

Based on the prices above this will cost approx. Celotex can be placed directly onto the floor but ensure the overboards are secure as movement will degrade the celotex like a delaminated caravan floor thats spongey. Place the boards tightly to each other. Place insulation boards on top of roof boards.

With an insulated summer house roof you ll be able to relax in the cool while the sun blazes outside. Then place osb boards on top of insulation boards and fix with screws in all four corners of each osb board and one in center. The insulation can be cut to size and fixed with a staple gunwith a slight overlap. When insulating a wooden summerhouse or log cabin we use 25mm insulation boards which are manufactured by celotex one of the best known brands in the insulation business.

Starting from the lower end cover the entire roof with insulation boards and cut the last boards to size. Then replace the wooden panels and tidy it up a bit. Once it is fixed you can trim any excess and seal the joins with aluminium foil insulation tape. Pir insulation boards are extremely thermally efficient and are also durable moisture resistant and fire resistant.

Insulate dont worry about vapour membrane if your using 12mm ply instead of plasterboard one thing to do is ensure all the wood is treated to prevent any decay. This is a cost effective and easy way to insulate your summerhouse roof. For the roof of course inside insulation is the usual choice while for the floor it depends on if you start the insulation on a summerhouse that has not yet been constructed or if you plan to insulate an already existing summerhouse. These boards are made from polyisocyanurate pir.

Remember to apply a decent amount of tension when stapling and to do it at 50 to 100 mm intervals. Measure the roof and cut your felt with a little overhang nail it down into place around the edges and then stick it down with the felt adhesive. Take off the wooden panels on the roof and put them to one side.