What is the difference between Knauf 40 and 44?
The key difference between Knauf Loft Roll 44 and Loft Roll 40 lies in their thermal conductivity and thickness options. Loft Roll 40 offers superior thermal performance with a lower thermal conductivity of 0.040 W/mK, while Loft Roll 44, with a thermal conductivity of 0.044 W/mK, is a more cost-effective option suited for various applications.
When it comes to thickness, Loft Roll 44 is available in 100mm, 150mm, 170mm, and 200mm options, while Loft Roll 40 comes in 100mm, 150mm, and 200mm sizes. Both products share similar characteristics but are designed to meet different performance and budgetary requirements.
