Permo® air
Permo® air, a low resistance air-open underlay. It is the ideal solution where there is a high risk of condensation forming in the roofspace. Being both air open & vapour permeable further minimises the risk of condensation forming, particularly during the drying out period of a building. Available in 2 widths 1.5m x 50 and 1m x 50m.
Specification Details
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Klober is consulted before specifying.
Certifications & Ratings
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| BBA Certificate Number (?) | 07/4435 | |
| Certifications (?) | BBA , COSHH | |
Materials & Finishes
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| Material (?) | UV stabilised PP fleece and a high performance Meltblown layer | |
Size & Weight
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| Length (?) | 50000 mm | |
| Width (?) | 1000 - 1500 mm | |
Other
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| Uniclass (?) | Pr_35_90_93 Unit roofing fittings | |
Contact
Contact
Contact