Thermal Loft Insulation

At Building Materials, our top notch thermal loft insulation rolls, slabs and boards help keep domestic and commercial buildings warm, while lowering energy bills in the process.

Which Type of Loft Insulation Is Best?

Which type of loft insulation is best depends on your requirements and budget. Two of the most popular options are insulation boards and rolls.

Thermal Loft Insulation Boards

Thermal loft insulation boards consist of polystyrene, polyisocyanurate or polyurethane, and a great solution for insulating the underside of your roof. They can also be easily decorated over. This type of insulation typically tends to be more expensive than insulation roll.

Thermal Loft Insulation Roll

Roll is the most common form of thermal loft insulation, and typically comes in the form of wool or hemp. Generally, insulation roll is the cheapest option and is fairly straightforward to install yourself, though it isn't suitable for a roof.

Check out our full range of thermal loft insulation below.