Knauf Frametherm Roll 32 - 140mm

The thermal conductivity is 0.032 W/mK. The R-value depends on the thickness used. For 140mm, the R-value is approximately 4.38 m²K/W (R = Thickness / Thermal Conductivity).

While primarily designed for framed walls, its thermal and acoustic properties can be adapted for other applications like pitched roofs or between floor joists, provided it is correctly installed and supported.

One roll covers 3.19m².

No, the ECOSE® Technology binder used in this insulation contains no added formaldehyde, phenol, or artificial colors.

It is not recommended to compress mineral wool insulation as this significantly reduces its thermal performance. It is best to use the correct thickness for the cavity or cut it precisely to fit without compression.

The roll is 140mm thick and covers 3.19m². Specific width and length would depend on the manufacturer's standard roll sizes for this product.

Knauf Frametherm Roll 32 is non-combustible, contributing positively to the fire performance of the building elements it is installed within.

Wear appropriate Personal Protective Equipment (PPE) including long sleeves, gloves, eye protection, and a dust mask during handling and installation.

Ensure the insulation was installed without compression, gaps, or voids. Check for any thermal bridging around services or framing members and ensure air barriers are correctly installed.

Use a sharp, long-bladed insulation knife or a specialized insulation saw for clean, precise cuts. Ensure the insulation is laid flat for cutting.

Ensure a correctly installed vapor control layer on the warm side of the insulation and a breathable membrane on the cold side. Address any leaks or sources of moisture ingress in the building envelope.