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IKO SBS Standard Roofing Underlay - 1m x 16m (Pallet of 25)

Reasons why homeowners choose this product:

    Great coverage. Offers an overall width of 1000mm and overall length of 16000mm.
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    Award winning customer support. Speak to our team online or by phone
Special Price £1,520.59 £3.80 PER M² Regular Price £1,768.85
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Estimated Delivery:3-4 Days


10,280 Reviews

Trusted Service Award 2022

Product Overview

    Great coverage. Offers an overall width of 1000mm and overall length of 16000mm.
    Speech Bubble
    Award winning customer support. Speak to our team online or by phone
Click here to view more product information. Speak to an Advisor

Complete Your Project With

Product Description

This premium roofing underlay from IKO possesses a glass tissue carrier coating, which has been coated with rubber modified bitumen. The upper surface has been finished with an excellent fine sand appearance, while the lower surface has been produced with a film designed to melt rapidly when exposed to heat as part of the product’s torch-on method of installation. Extremely durable and reliable once installed, it boasts the ability to withstand harsh weather and resist wear long after installation.

An alternative version of this underlay, the ‘premium’ roofing underlay, can be purchased separately. This version possesses a polyester carrier coating as opposed to a glass tissue one.

Overview of the IKO SBS Standard Roofing Underlay - 1m x 16m

  • Excellent underlay from IKO that can be installed using the torch-on method
  • Extremely durable, can withstand a wide range of weather and temperature conditions throughout the year
  • Upper layer features a fantastic fine sand finish
  • Very strong yet exceptionally flexible, making it ideal for a wide range of domestic flat roofed structures
  • 12 metre roll allows for a generous area to be covered quickly and easily
  • Specifically designed to conform to British building regulations


Frequently Asked Questions About the IKO SBS Standard Roofing Underlay - 1m x 16m

What sort of projects can this product be used on?

This underlay has been designed for use on flat roofs. Large, medium and small domestic projects will benefit from this underlay, which is to be used as part of a multi-layered system.


How easily is this product installed?

This underlay is applied using the torch on method, where the backing film can be dispersed with heat. This creates a reliable adhesive layer on the back of the underlay, allowing it to be applied efficiently.


What is the difference between ‘premium’ and ‘standard’ underlays?

There is a similar product to this underlay also available from IKO – the IKO SBS Premium Roofing Underlay. The main differences between them are a different carrier coating (glass tissue on the standard, polyester on the premium) as well as the slightly smaller size found on the premium (1m x 12m).


Got a Question About the IKO SBS Standard Roofing Underlay - 1m x 16m?

If you have any questions, don’t hesitate to get in touch with our award-winning team. They’ll help you pick the ideal product for your project, whether you’re revitalising an existing property or are tackling a larger new build. You can get in touch by calling 01295 565 565 or using our online live chat. 

Product Specification

View as Feet & Inch
More Information
Lead Time3-4 Days
Overall Length16000 mm
Overall Width1000 mm

Delivery Information

We understand that ordering products online can be daunting, especially when ordering roofing materials. It is for this reason that we make our delivery processes as simple as possible for you. However, there are a few things to know about our delivery processes. These include:

  • When placing an order, you’ll see a breakdown of your delivery charge in your shopping cart. These charges are for the UK mainland only, and additional charges may apply for Northern Ireland, the Scottish Highlands and other regions.

  • Deliveries only take place on working days (Mon - Fri) and do not take place on Bank Holidays. 

  • You’ll find an estimated delivery on the majority of product pages below the 'Add to Basket' button. Whilst we aim to deliver your items within the estimated delivery, it is only an estimate. 

  • You're able to select a preferred delivery date in your shopping basket. Whilst we aim to deliver your items on this date, it is not guaranteed.
  • Orders placed after 12pm, during the weekend, and on a bank holiday will not be processed until the next working day. Please consider this when placing your order as it may impact your delivery date.

  • After you’ve placed your order, you’ll receive an order confirmation by email outlining the details of your order. Please check your order confirmation email and inform us of any mistakes or errors immediately.

  • Shortly after receiving your order confirmation you’ll receive a separate email confirming the planned delivery date.

  • We can only provide a delivery date and are not able to confirm the time delivery will be attempted. Therefore, we ask that somebody is able to accept and sign for your items throughout the started delivery date.

  • If you are unable to accept and sign for an order, it can be left in a safe location in most circumstances. Please email [email protected] if you would like an item to be left without a signature. 

  • Whilst we aim to hold the majority of our products in stock, due to the vast number of products we offer this is not always possible. Because of this we are required to send your items directly from the manufacturer on a small number of occasions, at which point a different delivery charge may apply as standard.  

  • On occasions the items ordered may be shipped from different depots, which could result in seperate deliveries taking place.

If you have more questions about our products or delivery, please contact our team online or by telephone.

Refund Information

We understand mistakes can be made and we therefore keep our cancellation and returns policy as simple as possible. However, there are a few things to know about cancelling an order or returning an item. These include:

Items Not Required

Should you no longer require an item, you have the right to cancel within 14 days of delivery unless the items are custom made. You needn’t give us reason for cancelling your order but will be required to notify us by email. Once notified we will provide an address for the items to be returned to and arrange the necessary refund.

Faulty or Damaged Items

On the rare occasion that an item is delivered faulty or damaged, we will exchange it or provide a refund. We must be notified by email as soon as possible and may require images. To avoid such an issue, we ask that customers do not sign for damaged goods.

Custom Made Items

A handful of items are ‘Custom Made’. This means they are typically manufactured to the specifications provided by you and are therefore non-refundable. This is unless they are deemed to be faulty or damaged at the time of delivery, at which point you should notify us by email as soon as possible.

Further Information

For further information on cancellations, returns and refunds please read our full policy by clicking here. This confirms any other requirements to consider (i.e. packaging), fees that may be charged (i.e. admin charges) and our policy for businesses. 

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