Klober | Sec 400

KloberSKU: KU0020-11

Sale price£289.99

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In stock


Does your project need an underlay solution for a metal roof?

The Klober Sec 400 is breathable and waterproof, acting as a secondary barrier to moisture penetration.

The Klober Sec 400 was previously known as the Permo Sec Metal. Dry Verge and Roofline Direct offer this roofing membrane as part of Klober's specialist Permo range. It has a vapour-permeable waterproofing barrier that is installed as a separating layer between copper, zinc, aluminium and stainless steel standing seam roof finishes and the supporting deck. Any build-up of moisture between the outer metal roof covering and the Sec 400 layer will be channelled safely to the eaves due to the nature of the 8mm mesh. It also has an acoustic value of 8db, to help reduce the transmission of external structure sounds, such as heavy rain, and helps to reduce the risk of white metal rust.

• Breathable and waterproof

• Acoustic Value of 8db to reduce external sounds

• Prevents condensation on the underside of the metal roof covering

Product Specifications:

  • 1.5m x 25m 

  • 37.5m2 coverage

  • Colour: Dark Grey 

Fitting Instructions & Data Sheet:

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If you need any further support when buying Klober's Roof Membranes and roofing breathers, get in contact with the helpful Dry Verge and Roofline Direct team: 

Call: 01622 296228



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