Klober Permo Sec Metal Vapour Permeable Roof Felt Underlay - 25m x 1.5m
Klober Permo Sec Metal Vapour Permeable Roof Felt Underlay - 25m x 1.5m additional 1Klober Permo Sec Metal Vapour Permeable Roof Felt Underlay - 25m x 1.5m additional 2Klober Permo Sec Metal Vapour Permeable Roof Felt Underlay - 25m x 1.5m additional 3Klober Permo Sec Metal Vapour Permeable Roof Felt Underlay - 25m x 1.5m additional 4
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£213.42 ex VAT£256.10 inc VAT

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Product info

The Klober Permo Sec Metal Vapour Permeable Underlay is an entirely waterproof and completely vapour permeable underlay that will protect against moisture penetration and reduce condensation on your roof. Suitable for roof pitches over 3° and used to lay over rigid insulation or timber boarding, an advantage to using this underlay is that it will not fuse with the underside of the outer covering in hot weather conditions and will also reduce external rain noise.

Made from a polypropylene mesh outer layer bonded to a vapour permeable membrane, it is comprised of a 4 layer fleece foil combination of polyolefin, hydrophobic treatment and PP monofilament mesh.

Applications: Designed as a separating layer between copper, zinc, aluminium and stainless steel standing seam roof finishes and the supporting deck. It also prevents condensation that occurs on the underside of the metal roof covering from re-entering the roof structure. Any build-up of moisture between the outer metal roof covering and the Permo® sec metal will be channelled safely to the eaves due to the nature of the 8mm mesh outer layer.

  • Size: Length: 25m x Width: 1.5m x Roll size: 37.5m2
  • Roll weight: 14.5kg
  • Weight: 390 gsm
  • Thickness: 8.5mm
  • Fully waterproof secondary barrier to moisture penetration
  • Fully vapour permeable
  • Acoustic value of 8db helps reduce the transmission of external structure borne sounds e.g. rain noise
  • Will not bond with the underside of the outer covering in hot conditions
  • Allows movement between the outer covering and the structural deck
  • Offers protection against external moisture that may penetrate the outer roof covering
  • Provides an air space below zinc coverings to allow protective oxidation to form
  • Covers irregularities within roof deck that could de-form metal roof covering
  • Reaction to fire: Class E
  • Resistance to fire: -30°C to 80°C
  • UV exposure: 4 months

Can be used as a temporary water proofing barrier. However, it is recommended that the outer covering is applied as quickly as possible.

Customer Reviews5.05 5.0/5 Based on 1 review

5

Rapid delivery despite COVID. Easy to install product.Reviewed by Bumblenb on 07 Jun 2020

Easy to install product.

Roof Giant delivery Q&A

Delivery

How much does delivery cost?

Delivery charges will vary and will depend on the manufacturer, weight, size and delivery location. The cost is automatically calculated when you add items to the shopping basket.

How long will I wait for my delivery?

The estimated delivery times are shown on each product page, we will email you each step of the way to keep you informed. The majority of products can be delivered within 3-5 working days.We will advise you if the delivery period is different from than stated on our website.

Do you offer NEXT DAY delivery?

We currently do not offer next day delivery but hope to offer this soon. If you have a particular item that you require quicker than the guide on our website, please contact our sales team on 01858 455055 during office hours, they will be able to confirm whether a quicker delivery if possible.

What if my delivery doesn't turn up on time?

Please contact our sales office on 01858 455055 or email sales@roofgiant.com and we will advise on the status of your order.

Do you offer FREE Delivery if I spend a substantial amount?

Not as standard, we show the delivery charges separate once you go to the checkout so it is clear what you are paying for the products and delivery costs. If you are ordering larger quantities please contact out sales team who will be able to confirm if this is possible.

Do you deliver on Weekends?

Not as standard, our deliveries are made Monday to Friday. If you do need an urgent Saturday delivery please contact out sales team on 01858 455055 during office hours who will be able to confirm. This will incur a premium charge if possible.

Do you deliver to Northern Ireland/Guernsey/The Scottish Highlands/Isle of Wight?

Yes, we do but our transport charges incorporated in the site do not cover these areas, please contact our sales team on 01858 455055 during office hours for costs; or we will contact you to make the additional payment once you have completed your online purchase.

What if my delivery doesn't turn up on time?

Please contact our sales office on 01858 455055 or email sales@roofgiant.com and we will advise on the status of your order.

REFUND POLICY

Returns

Important Note: Please do not send goods back to Roof Giant before speaking to the Roof Giant sales office. 

Roof Giant strongly recommend you take photographs of goods before returning. Occasionally goods are damaged during transit, therefore you may need to confirm the packaging/goods were intact (prior to collection) to the courier as part of the refund process.

As a consumer you have the right to change your mind (Consumer Regulations 2013). This right stipulates that for most products purchased online you have a legal right to change your mind within 14 days and receive a refund under the consumer contracts regulations 2013.

This right starts from the point you or someone you nominate receives the goods. If your goods are being delivered in multiple deliveries your right starts from the point the last delivery is received.

If you wish to exercise this right you must in the first instance contact us via phone 01858 455055 or email sales@roofgiant.com advising us of your wish to change your mind, its then your responsibility to arrange for the goods to be returned to us within 14 days of ending the contract.

For more information on our full returns policy, click here.