Insulation, Build



In an un-insulated home around a quarter of your heat is lost through the roof. Save that waste and reduce heating bills by taking a look through our extensive selection of insulation products.

Loft insulation is effective for at least 40 years and will pay for itself again and again in that time. We have a large range of loft insulation items that will help keep your heating bills down. Around a third of all heat lost in un-insulated homes goes through the walls. And the colder it is outside the faster it will escape. We have many different types of construction insulation including everything from roof insulation to cavity wall.

Draught proofing is one of the cheapest most efficient ways for you to save energy and money in any type of building. We have a wide choice of draft excluders that will not only drive down heating costs and keep your home warmer, but will also make your home more environmentally friendly.

By insulating your tanks, pipes and radiators you’ll not only spend less money heating your water up but your hot water will stay hotter for longer. Take a look through our selection of tank, pipe and radiator insulation products. Fitting a British standard jacket around your tank will help you cut heat loss by over 75%.

At B&Q we’ve thought of all your insulation requirements so that you can clearly identify what items you need for your exact project and budget. So whether you’re looking to insulate an entire building or simply want to make your home more energy efficient with some new draught excluders – you can rely on us to help you get the job done.



Looking for inspiration? Our interactive home and garden brochures are a great place to start.

View the latest brochures link arrow