Knauf Loft Roll 40 - All Thicknesses

• Cost effective solution for cold lofts where the thickness of insulation is unrestricted.
• Combi-cut products are supplied partially perforated, allowing them to be used between joists or uncut as a full-width roll, maximising efficiency during installation.
• Manufactured in two different options; long lengths to allow quick and simple installation maximising efficiency.

Pitched roofs: Knauf Loft Roll 40 is an excellent insulation solution for pitched roofs due to its superior thermal performance, ease of installation, and eco-friendliness. This glass mineral wool insulation roll provides exceptional thermal efficiency, significantly reducing heat loss and lowering energy bills. Its lightweight and flexible nature allows for easy handling and installation, making it ideal for both DIY projects and professional use. The roll is non-combustible and offers excellent fire resistance, enhancing building safety. Made from up to 80% recycled materials, Knauf Loft Roll 40 is also an environmentally responsible choice. Its durability ensures long-term performance, making it a reliable and efficient option for pitched roof insulation.

Does Knauf Loft Roll 40 require any special maintenance?

Generally, insulation rolls like Knauf Loft Roll 40 do not require special maintenance once installed. However, ensuring the loft space is dry and well-ventilated will help maintain the insulation’s effectiveness.

How durable is Knauf Loft Roll 40?

Knauf Loft Roll 40 is highly durable and has a long service life. It is resistant to aging, moisture, and does not sag over time when properly installed.

How should Knauf Loft Roll 40 be installed?

Installation involves laying the rolls directly between and over the ceiling joists or rafters in the loft space. The rolls can be cut to fit the specific dimensions of the space and should be installed without gaps to minimise thermal bridging.