Flat Roof Insulation Materials – Products2024-02-23T12:14:01+00:00

Flat Roof Insulation Materials

PermaRoof UK stock a range of flat roof insulation materials to help you get the most from your installation. Using a good quality insulation board can improve thermal resistance performance and deliver significant energy savings over the long term.

Talk to PermaRoof UK and let us help you future-proof a wide range of projects with high performance flat roof insulation and cover boards. We offer expert advice and support regardless of the size of your projects.

Roofing Insulation Product Range

Resista Insulation | Flat Roof Install

Elevate Resista MG

Improve your thermal ratings and stabilise resistance on adhered, ballasted or mechanically fixed installations with Resista MG insulation boards. Talk to us if you need help selecting the right insulation for your projects, large or small.

ISOGARD Cover Board | Installation

ISOGARD Cover Board

Insulating cover board helps spread the load and can protect heavy foot traffic areas with high impact resistance, making it an excellent option for extensive green roofing and terraces. Talk to us if you need help selecting the right insulation for your specific project.

ISOGARD Cover Board | Installation

The benefits of choosing the right flat roof insulation

Long term performance

Our insulation boards are carefully selected to work with EPDM roofing systems. As EPDM roofing carries a life expectancy of more than five decades, this impressive lifespan relies on the proper preparation and correct installation of the project. Using quality insulation board can help to maximise the longevity of your roofing.

Cover boards with insulating properties are also ideal for use with liquid waterproofing systems, such as PermaRoof UK’s Liquid PU roofing. With an indefinite lifespan once correctly installed, high quality ISOGARD delivers a high performance, long-term solution for a wide range of commercial and domestic projects.

Fast and straightforward installation

The installation process for insulation boards can be fast and straightforward for projects of all sizes. When used with EPDM rubber roofing systems, our insulation boards can be installed using adhered, ballasted or mechanically fixed methods.

Getting the project completed to the highest standard

When you are relying on a high standard of installation to get the most from your flat roofing project, DIY does not suit everyone. Although some types of insulation board are suitable for a competent, skilled DIYer, if you’re not fully confident, let us help you to find a reliable, recommended roofing specialist near you to handle your flat roofing.

PermaRoof UK has a nationwide network of trained and vetted roofers and are happy to connect homeowners with recommended, experienced roofers in our free service.

Not confident to install yourself? Find a local contractor

PermaRoof UK have teamed up with certified and trusted flat roof installers across the UK to ensure you can have the best quality products fitted by fully trained contractors in your area.

Related Products to Buy Online

Shop Roof Insulation

View the full range of flat roof insulation boards and fixings at PermaRoof Store. Buy online in a range of sizes, fast UK delivery.

Resista MG Insulation

Elevate Resista MG insulation boards from PermaRoof UK offer the highest performance 1200mm x 1200mm sheets, range of thicknesses.

Insulation Fixings

Good insulation needs good fixings and accessories. Buy high quality accessories selected for use with cover boards and Resista MG.

Flat Roof Insulation FAQs

What is a warm roof?2022-11-23T18:32:54+00:00

A warm roof has the insulation attached to the decking and not between the rafters. In this type of breathable system, condensation can be minimised, and heat conserved within the property without additional ventilation.

In flat roofs, a warm roof construction can be achieved using PIR insulation boards above the roof deck and beneath the membrane.

Can you put insulation on a flat roof?2023-09-21T13:57:24+00:00

To improve thermal performance and efficiency, it is a good idea to install insulation. Insulation boards are ideal for flat roofs and available in a range of grades to suit your needs. They can be quickly installed over the existing, prepared substrate and EPDM or liquid roofing can be applied over the top.

We stock Kingspan and Resista insulation boards in a range of sizes and offer guidance to help you get it right, first time.

About PermaRoof

With an award-winning reputation for sales and customer service, you can be confident we’re a company that puts our customers first, whether you’re a trade counter searching for a reliable supplier, a professional flat roofer with a business to expand or a DIY enthusiast.

Our facility located in Derbyshire allows us to stock a significant amount of EPDM and we have the capacity for cutting hundreds of sheets per day. Centrally located in the Midlands, PermaRoof UK offers our reliable, fast delivery service via the company fleet across the country for most of our extensive range of flat roofing products.

Over the last few years, we have extended our range of products to not only flat roofing products, but products that solve further problems such as artificial grass, maintenance free metal fence system and other long term solutions.

Why choose PermaRoof?

We offer genuine, branded EPDM membranes at the same price as the people that are selling ‘similar’ membranes, that’s right. With PermaRoof price promise, we are guaranteed to be the best priced, for the same product, with a CE certificate, 20-year membrane warranty, and the peace of mind that the products are genuine Elevate brand. Why would you need any other supplier?

  • We work very closely with Elevate, one of the largest EPDM manufacturers in the world.

  • We are authorised Importers and Distributors for Elevate and carry probably the largest stock holding here in the UK.

  • When dealing with us, you can be assured of genuine products.

  • We have been trading successfully for over 20 years.

  • We offer a Certificate of Authenticity for genuine products. Yes, we know there are ‘similar’ products that are cheaper, because we sell them the genuine products when they have failed.

  • All our products carry a CE certificate. ALL roofing products imported into the UK as from 1st JULY 2013, need a certificate.

We have grown… Find out what else we offer

We are much more than just roofing. Permanent solutions to age-old problems.

Download our brochure today.

Related News from the PermaRoof Blog

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    PermaRoof UK are on hand to answer any questions regarding our products, services or your order. We welcome enquiries from the trade, stockists and homeowners alike. Contact PermaRoof UK today using the below form and one of our experienced team members will be on hand to help you right away.

      PermaRoof UK Limited are committed to working within the GDPR (2018) guidelines. We take your privacy seriously and will only use your personal information to administer your account and to provide the products and services you have requested from us.

      However, from time-to-time we would like to contact you with details of other products, services or information we feel are relevant to you. If you consent to us contacting you for this purpose, please tick to say how you would like us to contact you:

      EmailPhoneText

      We promise we will never pass on your details to any 3rd party.

      Permaroof UK® Ltd
      Unit 1
      Westway
      Cotes Park Industrial Estate
      Alfreton
      Derbyshire DE55 4QJ

      Tel: 01773 608 839
      Fax: 01773 608 408
      Email: Click here
      Registration No. 4109502
      VAT No. 764 2785 00
      Permaroof (UK) LTD

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      Need advice? Call 01773 608 839
      or request a callback.

      Need advice? Call 01773 608 839
      or request a callback.

      Need advice? Call 01773 608 839
      or request a callback.

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