This Powerlon UltraPerm premium vapour permeable roofing felt is a high-performance underlay that is suitable for all types of roofs and walls in timber frame structures and can be used for breather wall protection and pitched roofing felt applications. Ideal for use on support... Read More
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This Powerlon UltraPerm premium vapour permeable roofing felt is a high-performance underlay that is suitable for all types of roofs and walls in timber frame structures and can be used for breather wall protection and pitched roofing felt applications.
Ideal for use on supported and unsupported, cold and warm, ventilated and unventilated roofs, this non-woven composite membrane has outstanding water vapour transmission, excellent UV stability and hydrophobic (water repellent) qualities.
Question:
I have an onduline roof on my timber stable block that is creating condensation and dripping onto everything below. It has been suggested we try using a roofing felt to reduce the condensation, is this product suitable? Thanks
Answer:
Yes, Powerlon UltraPerm Premium is well-suited for your application:
Question:
Hi can this be used on a timber roof deck that will then have a insulation board put on top and then finished with osb board before torch on felt, Thanks Lee
Answer:
Yes, technically, it can be used that way, however, it should be on top of the insulation and not under it.
Question:
Can I use this product under shingles on a wooden cabin roof?
Answer:
Yes this would do the job as a breathable underfelt for cedar shingles.
Question:
Can I use this for a shed roof and not need to put anything else on top of it?
Answer:
I am afraid not, this is for use as a breathable felt layer under tiles or slates. If you are after a shed felt you can find suitable products by copying the following link into your address bar...https://www.roofingsuperstore.co.uk/browse/pitched-roofing/shed-felt-1.html
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