Hello all, I plan to add more insulation to my loft, there is already some insulation between the joist, which I wish to increase. Would it be OK to simply lay the new insulation at 90 degrees to the existing joists/insulation, or should I lay it on top of the existing insulation even though the joists are not deep enough.
If I lay it at 90 degrees, will it matter if the existing insulation isn't level with the top of the joists, which would mean a gap between the old and new insulation.
I don't plan to board the loft
Thanks for any help
Graham
If I lay it at 90 degrees, will it matter if the existing insulation isn't level with the top of the joists, which would mean a gap between the old and new insulation.
I don't plan to board the loft
Thanks for any help
Graham