Ask a tradesman


Insulating between the rafters and on top of rafters

Hi I have rafters that are 125mm deep, the boards on top are 20mm deep, which are then covered by a membrane and then slate tiles.
How should I go about insulating this room so we can use it as a guest bedroom?

1 Answer from a MyBuilder Insulation Installer

yes insulation boards between the rafters
But i take off the slate tiles and under put the underlay and after put the insulation boards because so now protect from flooding.


Answered 8th Dec 2016

Post your job to find high quality tradesmen and get free quotes

Can’t find an answer? Ask a new question

Question Categories