Homebuilding & Renovating on MSN

Find out what insulating plasterboard is and why you need it

PIR (Polyisocyanurate) plasterboard is the insulated plasterboard commonly associated with the term. It boasts a rigid foam ...
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Adding internal wall insulation to a renovation — the pros, cons and right way to insulate your internal walls

Internal wall insulation isn't for every home. While it's easy to assume insulating every surface in your home will lead to greater energy efficiency, it isn't the case with internal wall insulation.