Klober Permo Air Breathable Felt
A product that is both air open and vapour permeable? If this sounds too good to be true, then you’ll be pleased to hear that such a product exists – and you can purchase it directly from JJ Roofing. The Klober Permo Air Breathable Felt is marketed as the most breathable air open low resistance underlay on the market – and it more than lives up to this reputation.
What makes the Klober Permo Air so incredible is the ultra-strong three-layer build that consists of a high-performance UV stabilised polypropylene fleece. This ensures outstanding UV stability that will help to protect the product from direct exposure for up to four months. Aesthetically, the Klober Permo Air will blend seamlessly with any property thanks to a dark blue outer surface.
It forms part of a melt blown layer and is ideally suited to situations where there is a high risk of condensation forming in the roof space. What makes it ideally suited exactly? That would be the air open/ vapour permeable design – a combination of which helps to further minimise the risk of condensation forming. As a result of this intuitive design, the Klober Permo Air requires no additional ventilation.
You’ll be suitably impressed when you see just what the Klober Permo Air Breathable Felt is capable of. Firstly, this product is over 13% more breathable than any other ‘air open’ underlay products currently on the market. It boasts the lowest vapour resistance and is fully BBA and CE certified for cold and warm roof applications. Next, the Klober Permo Air is fully recyclable which ensures that it remains compliant with all current Environmental regulations.
Finally, the durability of this product is second-to-none, and this is all thanks to the exceptionally superior nail tear strength. Here at JJ Roofing, we supply every Klober Permo Air product in roll sizes of 1.5m x 50m, these feature a batten spacing of 350mm and are all hydrophobically treated to ensure maximum waterproofing for your roof.
Best of all is that the Klober Permo Air Breathable Felt also comes with a fantastic 15 year guarantee for your added peace of mind.