Knauf Omnifit insulation is a high-performance glass mineral wool solution, offering superior thermal efficiency, acoustic performance, and fire resistance. Available in both slab and roll formats, as well as different thermal conductivities, each product is designed for specific applications:
Knauf Omnifit Slabs – Rigid and High-Performance:
Knauf Omnifit Slab 35 (0.035 W/mK) Is a versatile insulation slab with excellent thermal and acoustic performance, suitable for timber and steel frame walls, partitions, and floors and Knauf Omnifit Slab 32 (0.032 W/mK) is a higher-performing alternative with enhanced thermal conductivity, ideal for projects requiring maximum energy efficiency and compliance with Building Regulations (Approved Document L).
Knauf Omnifit Rolls – Flexible and Easy to Install:
Knauf Omnifit Roll 34 (0.034 W/mK) is designed for quick installation in timber and metal stud walls, pitched roofs, and floors, offering a balance between thermal performance and flexibility whereas Knauf Omnifit Roll 40 (0.040 W/mK) is a cost-effective solution for general insulation needs, providing good thermal and acoustic properties while ensuring easy handling and application.
The choice between them depends on:
✔ Slabs – Best for rigid applications where stability and high performance are essential.
✔ Rolls – Ideal for larger areas needing flexible and quick installation.
✔ Thermal Conductivity – Lower values (32-35 W/mK) offer better insulation and energy savings.
