With FREE delivery on our £3 rolls of DIY loft insulation… there's no chance of you being in a funny video

See the lengths that some people go to, to insulate their homes! If only she knew she could save her energy as well by getting free delivery from Build Center. With the freezing winter conditions upon us, you need an easy and affordable way to keep your home warm and save energy. That's why at Build Center we've teamed up with npower to bring you high quality loft insulation from Rockwool for just £3 a roll.

The average cost to insulate your home with npower DIY is just £56 and that could save you up to £145 a year on your heating bills!* Discover the hassle-free way to buy insulation:

• Great prices – only £3 a roll
• Free delivery – don't struggle like the lady in our video
• Online roll calculator – find out how many rolls you need for your loft
• Quality materials – Rockwool
• Insulation delivers effective thermal, fire and sound insulation

To get started, use our handy calculator to find out how much loft insulation you need or visit your local Build Center today.

For DIY use only. This product is subsidised under the Carbon Emissions Reduction Target and is intended for insulating existing homes. It is not intended for use in new buildings or extensions. Further subsidies cannot be claimed by professional installers on this product. Purchases are limited to 100m2 coverage per household to a depth of 270mm. DIY loft insulation is manufactured by Rockwool and supplied by Build Center in accordance with, and subject to, Build Center's terms and conditions. Free Delivery offer is only available for delivery to households in Mainland Great Britain. Build Center will aim to deliver within 15 working days.

*£56 average cost to insulate is based on average price to insulate a semi-detached home with three bedrooms and a 44m2 loft area with no insulation to the recommended depth of 270mm - 22 rolls in total would be required. £145 saving on your heating bill - Source: www.energysavingtrust.org.uk Jan 2010 (Estimated figures based on insulating a gas-heated, semi-detached home with three bedrooms).