H Thinking of boarding out a loft so it can be used for storage purposes (1930's, Semi Detached, UK) . However I am concerned that it may not be suitable. The joists are 3 x 2 at 16"centres. Spanning approx 4m. Any advice would be greatly appreciated.
Yes there is. I am considering cross battening the existing floor joists with 4x2 C16, I understand that it will not add additional strength but will it not help distribute the weight/load more evenly? Especially when the cross battens will be crossing a load bearing wall? It will only be for general storage
I've fitted these they are easy to fit and give additional insulation. http://www.knaufinsulation.co.uk/en-gb/products/polyfoam-eco-xps/polyfoam-ecobeam.aspx#axzz3WAiSnq7Y