Klober
Permo Extreme RS SK2 - All Sizes
Permo Extreme RS SK2 - All Sizes
SKU:KU0171-11-25
Est Delivery between 6th Feb and
12th Feb.
Add £400£480 to your overall order to unlock FREE delivery.
How much will I need?
How much will I need?
We recommend adding 10% of additional product to the calculation to account for errors, damages, and obstacles in your project
Couldn't load pickup availability
- Shipping protection for peace of mind
- Fast processing and delivery
- Flexible delivery options
Product Information
Introducing Permo Extreme RS SK2 - All Sizes, the ultimate solution for your roofing needs, now available at build4less.co.uk! Designed for durability and versatility, Permo Extreme is a tear-resistant roof underlay suitable for low-pitched and complex roofs, with a minimum roof pitch requirement of 12.5° for profile tiles, 15° for slates, and 22.5° for plain tiles. Whether it's extensions, lean-tos, or smaller projects, this fleece-lined membrane controls condensation and comes with self-adhesive tape for a secure seal, offering immediate protection against wind, rain, and snow. With temperature resistance ranging from -40°C to +100°C, it's a reliable primary barrier when paired with Klober accessories and UV protection. Say goodbye to limitations and explore design flexibility by using Permo Extreme, even below recommended tile pitch. Don't miss out on this high-performance roofing solution!Area of application
Key Features
- Permo Extreme is perfect for roof pitches as low as 12.5°
- The fitted self-adhesive strips provides water tightness and strong protection against winds.
- Can be deemed as a primary barrier when installed with Klober accessories and covered by a UV protected layer.
- Fleece with capillary stop controls the formation of condensation water.
- Offers design flexibility by enabling you to use tiles below their recommended minimum pitch.
Pros & Cons
Pros
- Permo Extreme is suitable for low-pitched and complex roofs
- Provides immediate protection against wind, rain, and snow
- Controls condensation with its fleece-lined membrane
- Comes with self-adhesive tape for a secure seal
- Offers design flexibility by enabling the use of tiles below their recommended minimum pitch
- Can be used as a primary barrier when installed with Klober accessories and covered by a UV protected layer
- Durable and tear-resistant
- Temperature resistant from -40°C to +100°C
Frequently Asked Questions
Permo Extreme RS SK2 is a roofing underlay designed for use on low-pitched and complex roofs, offering protection against the elements.
The minimum roof pitch is 12.5° for profile tiles, 15° for slates, and 22.5° for plain tiles.
Its half-size roll option makes it ideal for smaller projects, including extensions and lean-tos.
The membrane is fleece-lined to control the formation of condensation water.
Yes, it comes with self-adhesive tape, providing a permanent seal of overlaps and immediate protection against wind, rain, and snow.
It is highly temperature resistant from -40°C to +100°C, ensuring it can withstand extreme weather conditions.
Yes, when installed with Klober accessories and covered by a UV protected layer, it can be used as a primary barrier.
It is suitable for wind zones 1 - 5.
Frequently Bought Together
Permo Ultra 120 - All Sizes
A top-tier roofing underlay designed to meet your roofing needs with exceptional durability and reliability.
View Product »
Permo Sec Metal 1.5m x 25m
Specifically crafted for metal roofing applications, offering superior protection against the elements.
View Product »
Permo Air 50m - All Sizes
A breathable roof underlay that provides ventilation while safeguarding your roof from the harshest conditions.
View Product »
Permo Ecovent 50m - All Sizes
An eco-friendly option that balances breathability and moisture control, makingit an excellent choice for sustainable roofing solutions.
View Product »Technical Specifications
| Brand | Klober |
| Colour | Dark Blue |
| Installation temperature | -40°C to +100°C |
| Material type | Glueable two-layered with monolithic TPU coasting on tear-resistant PES fleece |
| Roof type | Pitched Roofing |
| Uv stability | 4 months |
| Width | 1.5m |
Datasheets
Delivery Information
Est Delivery between 6th Feb and
12th Feb.
Delivery will always take place on a weekday (Mon - Fri excl. public holidays).
An exact delivery charge will be calculated at checkout based on your order and location.
Frequently asked questions
How do I track my order?
As soon as your order is dispatched, you'll receive a dispatch email with delivery dates and details for your order.
If you require an update on your order, you can email customerservice@i4lgroup.co.uk with your order number for assistance.
Can I order now and pay later?
Yes, we offer a variety of flexible payment options to all our customers.
When checking out online, you'll be able to avail of multiple buy now, pay later options with Klarna or PayPal.
The flexible payment options available to you at checkout will be based on the total value of your order.
For B2B customers, you can apply for a 30-day trade credit account, and you'll also unlock:
- Dedicated trade pricing
- Loyalty points and rewards
- A dedicated account manager
Do you really have the best prices online?
Yes! We even have a price match guarantee.
We are so confident that we have the best prices out there that we will match the price of any other online or local retailer.
If you find the same product cheaper elsewhere, we will match the price — just send us the quote or website link.
Read more: Price Match Guarantee
I have a large-scale project, can I get a quote?
Yes, if you are carrying out a construction project that requires a large quantity of materials, email sales@i4lgroup.co.uk with the following information and we will get back to you with your very own bespoke price quote:
- Delivery postcode and address
- Mobile number
- Company name
- A list of required materials and their quantities
Learn more on opening a trade account.
Can I open a trade account?
Yes! Trade customers can open a B2B account to unlock bespoke pricing, B2B discounts, trade credit, loyalty points, and a dedicated personal account manager.
You can learn more here: Open a Trade Account
Can I cancel or amend my order after placing it?
Yes, if your order has not yet been processed for dispatch, cancellation/ amendments should be possible.
Our team works quickly to get your order delivered as soon as possible so it is likely that your order will be processed for dispatch within 2-3 hours of purchase.
Contact us immediately via customerservice@i4lgroup.co.uk or call 020-3481-1978 during opening hours.
If you wish to amend your order after it has been processed by our team, it will be treated as a return or a separate new order.
Read more: Returns
What is your returns policy?
Changed your mind about your order? no problem! we offer a 14 day returns period after your order is delivered.
To avail of this your order must be unused, in its original packaging, and suitable for resale.
Refunds are issued immediately after the goods are received and inspected by our team.
If an item arrives damaged or incorrect, you must notify us within 48 hours of delivery.
Prior approval is needed before returning any goods – do not return without authorization.
Special order items are exempt from returns.
Read more: Returns
Why Choose Us?
| Factors |
|
Other Stores |
|---|---|---|
| Customer service | Easy to reach, and eager to help | Difficult to contact |
| Shipping speed | Fast and organised | Unpredictable |
| Competitive pricing | Price match guarantee | What you see is what you get |
| Loyalty program | Points + exclusive deals | Basic discounts |
| Expert advice | Free 1-on-1 sessions | Self-service only |
| Trade accounts | Bespoke pricing, trade credit, and dedicated account manager | none available |
