This Klober Permo® Extreme RS SK2 Taped Underlay offers the ultimate solution for heightened rain protection on pitched roofs. This glue-able, non-permeable, two-layered underlay is equipped with monolithic TPU coating on robust PES fleece, ensuring exceptional tear resistance... Read More
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Find out moreThis Klober Permo® Extreme RS SK2 Taped Underlay offers the ultimate solution for heightened rain protection on pitched roofs. This glue-able, non-permeable, two-layered underlay is equipped with monolithic TPU coating on robust PES fleece, ensuring exceptional tear resistance.
Ideal for interlocking tiles on roof pitches over 12.5°, slate above 15° and plain tiles on a minimum of 22.5°, this underlay is heat stable up to 100°C, making it suitable for Solar Panels (in-roof system) installations. Designed to meet the requirements of a roof support system, it is ÖNORM B 3661/B 4119 compliant for enhanced rain-tightness (except roof pitches above 15° and snow loads less than 4kN/m²) and SIA 232/1:2011 approved for extreme loads.
With double self-adhesive strips, this underlay ensures a robust seal against wind and water, even resisting shear forces greater than 300N. Minimising condensation, the capillary stop fleece prevents moisture buildup, while the durable PES fleece boosts mechanical strength, suitable for sheathing. The sealing edge promotes overlap and efficient water drainage, bolstering water tightness, proven against heavy rain.
For optimal performance, pair this underlay with Klober accessories which are specifically coordinated with the underlay and backed by the warranty.
Question:
Is this product bat friendly?
Answer:
While the Klober Permo Extreme RS SK2 Taped Underlay is designed to be highly durable and efficient for roofing projects, it doesn't specifically mention any features that would make it "bat-friendly". Bats require specific conditions, such as certain materials and spaces for roosting. If this is an important factor for your project, I would recommend checking with a bat specialist or your local wildlife trust. You can also refer to the product's brochure for more detailed information about its specifications and features. It can be found here.
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