Description
Kingspan Air-Cell Permifloor 500 Underfloor Insulation
Kingspan AIR-CELL Permifloor 500 represents a cutting-edge advancement in insulation, tailored specifically for suspended framed floor applications, offering a comprehensive 2-in-1 solution for insulation and moisture management.
The manufacturing process of Kingspan AIR-CELL Permifloor® 500 involves the use of a patented closed-cell, physically cross-linked foam structure, which is securely encased between highly reflective foil surfaces. Additionally, the foam is punctuated with small, evenly-distributed perforations. These precisely engineered perforations enable water and vapor to permeate through the material, effectively preventing the accumulation of moisture commonly observed when utilizing conventional underfloor insulation systems.
- Fibre-free, non-allergenic, non-irritant
- Helps achieve a 6-star house energy rating
- Australian-made
- CodeMark-certified for BCA compliance
- 2-in-1 insulation and moisture management solution
Why does a building need underfloor insulation?
The absence of underfloor insulation leads to a noticeable temperature difference between the indoor air and the floor during winter. This is primarily caused by the continuous heat transfer occurring between the exterior (beneath the house) and the floorboards. Many people mistakenly believe that the cold sensation is primarily caused by cracks or gaps in the flooring material.
While such openings can contribute to the issue, it is important to note that even well-fitted floorboards allow a significant amount of heat transfer. The presence of cracks and gaps only exacerbates this heat transfer, resulting in a persistently cold floor throughout the coldest months, regardless of the indoor heating.
Consequently, the lack of underfloor insulation increases the workload of heating appliances, leading to higher power bills. The solution to this problem is, without a doubt, underfloor insulation. Installing Kingspan Aircell Permifloor 500 insulation is most effective during the construction or renovation process, just before the floorboards are affixed to the joists.
Apart from the thermal advantages, underfloor insulation also helps reduce the transmission of external noise into the home.
