Loft Insulation

Building Materials Nationwide has a range of loft insulation available through our website. The loft and roof of a building are a key source of heat loss, so making sure that a loft is thoroughly insulated helps to conserve heat, saving on energy and reducing heating bills. Loft insulation is fitted between joists, offering thermal insulation, and in some cases acoustic insulation too. We sell a range of loft insulation rolls and slabs from leading brands like Knauf, Thermafleece, Rockwool, and Isover. 

 

We also have specialist loft insulation including loose-fill insulation and waterproof loft insulation boards. These loft insulation materials can be used in both commercial and residential buildings, and can be used as part of a new build project, or fitted to an existing building during a refurbishment.

 

Our range of loft insulation slabs will provide excellent thermal insulation in a loft, reducing heat loss within a building. Thermafleece Natrahemp Thermal & Acoustic Slabs will fit securely between the joists of a loft, giving a high level of insulation. Made using hemp fibres, the Natrahemp is a clean and long-lasting option. As well as thermal insulation, it can also offer acoustic insulation within a loft. We also offer Thermafleece Ultrawool High-Density Wool Slabs, made from 75% British sheep’s wool. They can offer great thermal insulation within a confined space. They also regulate moisture and absorb harmful airborne substances within a home or commercial space.

 

Our selection of loft insulation rolls includes options from brands like Knauf, Isover, Rockwool, and Thermafleece. We have a selection of loft rolls, specifically fitted for loft insulation. Knauf’s Earthwool Loft Roll range offers excellent thermal performance, coming in a range of thicknesses. The Isover Spacesaver Loft Roll is a fibreglass mineral wool insulation, installed in two layers, the first between joists, and the second rolled over joists, for maximum thermal insulation. We also have traditional insulation rolls from Thermafleece, made from sheep's wool or recycled polyester. These are easy to install within loft joists, offering high-efficiency thermal insulation.

 

We also have some specialist loft insulation products. We sell Micafil Vermiculite Loose Fill Loft Insulation, which is a naturally occurring mineral, expanded at high temperatures to produce a loft insulator. It can be easily poured over the floor of your loft, offering thermal and acoustic insulation. If you are looking for a waterproof loft conversion, we sell a range of Marmox Multiboards, which offer both waterproofing and insulation. They can be tiled over or plasterboarded after installation.

 

We stock a comprehensive range of loft insulation products at Building Materials Nationwide, with slabs and rolls from leading brands. While we always try to stock a complete range on our website, we know that sometimes a specific job requires a specific product. Our trade account holders can request any products not listed on our website, and their dedicated account manager will do everything they can to source it for them.

 

Building Materials Nationwide aims to be the one-stop shop for building supplies, removing all the hassle from the sourcing of building supplies. We do this through our wide selection of building materials, our nationwide delivery, and our competitive pricing. We offer trade accounts to those in the industry, with all account holders gaining access to a dedicated account manager. 

 

Our dedicated account managers can be contacted via email or phone and will be able to assist with any difficulties you might be having, and with any large or unusual orders. We offer delivery across the UK, aiming for same or next day delivery whenever possible. To sign up for a trade account, simply use the link on our website. 

 

Once signed up, you’ll gain access to a dedicated account manager, our full range of products, and our express delivery options. You’ll also be able to apply for 30 days interest-free credit. To speak to one of our team about our range of loft insulation or the rest of our products, call us on 01628 249351.