Thanks for your input will probably try removing a section of plaster to see what walls are like and then insulate using polystyrene backed plasterboard fixed with nonexpanding foam I've been told to try to leave air gaps along top to allow wall to breath not sure about that but boards will be...
Hi can any one offer any advice I am renovating a victorian semdetached house I want to insulate the internal walls by fixing insulated plasterboard to the walls I intend to use foam fix and mechanical wall fixings to attach boards to walls does any one know is it best to remove existing lime...