Flat Roof Insulation Materials

Permaroof stock a range of insulation materials to help you get the most from your flat roof installation. Insulating your EPDM flat roof with good quality board can deliver significant energy savings and give it high thermal resistance performance over the long term. Firestone Resista AK insulation board is manufactured to provide a Global Warming Potential (GWP) of less than five and has zero Ozone Depletion Potential (ODP). This is achieved with foam technology using an HCFC-free blowing agent.

We stock Resista AK insulation board in two grades – 50mm and 120mm for a heavier-duty insulation. Buy online with next day delivery or talk to the experienced Permaroof teams for assistance with your order on 01773 608839 during working hours. We offer advice and support regardless of the size of your projects. Talk to us today.

CONTACT US

Flat Roof Insulation Materials

Permaroof stock a range of insulation materials to help you get the most from your flat roof installation. Insulating your EPDM flat roof with good quality board can deliver significant energy savings and give it high thermal resistance performance over the long term. Firestone Resista AK insulation board is manufactured to provide a Global Warming Potential (GWP) of less than five and has zero Ozone Depletion Potential (ODP). This is achieved with foam technology using an HCFC-free blowing agent.

We stock Resista AK insulation board in two grades – 50mm and 120mm for a heavier-duty insulation. Buy online with next day delivery or talk to the experienced Permaroof teams for assistance with your order on 01773 608839 during working hours. We offer advice and support regardless of the size of your projects. Talk to us today.

CONTACT US

Get the most out of your flat roof with insulation

The manufacture of Firestone Resista AK insulation board is the secret behind its effectivity over the long term when used with EPDM systems. A gastight, multi-layered aluminium complex is laminated to the closed-cell polyiso foam core on both sides to provide the high performance, stable thermal resistance and dimensional stability.

Firestone insulation board is ideal for use on commercial, domestic and industrial installations and is proven over a wide range of geographical climates and locations. Professional installation is recommended to ensure continuing high performance over the expected lifespan.

Firestone Resista AK insulation boards are designed to work perfectly with Firestone single-ply membrane roofing systems:

  • RubberGard™
  • TPO™
  • UltraPly™
  • RubberCover™ EPDM

Get the most out of your flat roof with insulation

The manufacture of Firestone Resista AK insulation board is the secret behind its effectivity over the long term when used with EPDM systems. A gastight, multi-layered aluminium complex is laminated to the closed-cell polyiso foam core on both sides to provide the high performance, stable thermal resistance and dimensional stability.

Firestone insulation board is ideal for use on commercial, domestic and industrial installations and is proven over a wide range of geographical climates and locations. Professional installation is recommended to ensure continuing high performance over the expected lifespan.

Firestone Resista AK insulation boards are designed to work perfectly with Firestone single-ply membrane roofing systems:

  • RubberGard™
  • TPO™
  • UltraPly™
  • RubberCover™ EPDM

Featured Insulation Products

VIEW ALL INSULATION PRODUCTS
Resista AK insulation
Resista AK insulation
TUBE WASHERS R75 X 35 BOX 100
Flat Roofing Insulation Plates

Insulation Board – 50mm

Insulation Board – 120mm

EPDM Tube Washers

EPDM Insulation Plate

AK Resista is Permaroof’s insulation of choice for Firestone EPDM installations, whether domestic or commercial. Available in 50mm and 120mm. Buy online with next day delivery.

AK Resista insulation boards are suitable for flat roofing with EPDM membrane, whether domestic or commercial. Available in 50mm and 120mm. Buy online with next day delivery.

Good insulation needs good fixings and accessories. Get the most from your roofing project with tube washers from Permaroof, selected for use with EPDM systems and AK Resista.

These high quality insulation fixings help you make the most of your installations. Insulation plates and fixings are available in packs of 1000 for best value. Buy online.

BUY ONLINE
BUY ONLINE
BUY ONLINE
BUY ONLINE

Featured Insulation Products

Resista AK insulation

Insulation Board – 50mm

AK Resista is Permaroof’s insulation of choice for Firestone EPDM installations, whether domestic or commercial. Available in 50mm and 120mm. Buy online with next day delivery.

BUY NOW
Resista AK insulation

Insulation Board – 120mm

AK Resista insulation boards are suitable for flat roofing with EPDM membrane, whether domestic or commercial. Available in 50mm and 120mm. Buy online with next day delivery.

BUY NOW
TUBE WASHERS R75 X 35 BOX 100

EPDM Tube Washers

Good insulation needs good fixings and accessories. Get the most from your roofing project with tube washers from Permaroof, selected for use with EPDM systems and AK Resista.

BUY NOW
Flat Roofing Insulation Plates

EPDM Insulation Plate

These high quality insulation fixings help you make the most of your installations. Insulation plates and fixings are available in packs of 1000 for best value. Buy online.

buy now
ALL INSULATION PRODUCTS

Insulating an EPDM flat roof

Flat Roofing | Permaroof UKInstalling insulation board can be fast and straightforward, whether you’re using adhered, ballasted or mechanically-fixed systems. When used with rubber roofing, Resista AK delivers impressive stable thermal resistance and dimensional stability, retaining high tensile strength throughout.

Firestone EPDM RubberCover membranes are available at Permaroof in two grades – 1.14mm standard and 1.52mm premium grade EPDM.

Long lasting solution

EPDM roofing systems carry a life expectancy of more than five decades. This impressive lifespan relies on the proper preparation and correct installation of the project. Using insulation board can help to maximise the longevity of your roofing.

When you’re looking for this level of performance, don’t cut corners with the fixings and ensure you follow the installation guidelines to get this part right. We stock high quality fixings, including tube washers, fasteners, plates and fixings for all types of installation.

Getting the project completed to the highest standard

Let us help you to find a reliable, recommended roofing specialist near you to handle your flat roofing. Permaroof UK operates the National Roofing Training Centre for EPDM and Liquid Rubber Roofing at our headquarters in Derby, training professional UK roofers from all over the country. We have a network of trained and vetted roofers and are happy to connect homeowners with recommended, experienced roofers in our free service.

Insulating an EPDM flat roof

Flat Roofing | Permaroof UKInstalling insulation board can be fast and straightforward, whether you’re using adhered, ballasted or mechanically-fixed systems. When used with rubber roofing, Resista AK delivers impressive stable thermal resistance and dimensional stability, retaining high tensile strength throughout.

Firestone EPDM RubberCover membranes are available at Permaroof in two grades – 1.14mm standard and 1.52mm premium grade EPDM.

Long lasting solution

EPDM roofing systems carry a life expectancy of more than five decades. This impressive lifespan relies on the proper preparation and correct installation of the project. Using insulation board can help to maximise the longevity of your roofing.

When you’re looking for this level of performance, don’t cut corners with the fixings and ensure you follow the installation guidelines to get this part right. We stock high quality fixings, including tube washers, fasteners, plates and fixings for all types of installation.

Getting the project completed to the highest standard

Let us help you to find a reliable, recommended roofing specialist near you to handle your flat roofing. Permaroof UK operates the National Roofing Training Centre for EPDM and Liquid Rubber Roofing at our headquarters in Derby, training professional UK roofers from all over the country. We have a 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 HAVE TEAMED UP WITH CERTIFIED AND TRUSTED FLAT ROOF INSTALLERS ACROSS THE UK TO ENSURE YOU CAN HAVE THE BEST QUALITY PRODUCTS FITTED BY CERTIFIED CONTRACTORS IN YOUR AREA

Find a local installer

Not confident to install yourself? Find a local contractor

Permaroof have teamed up with certified and trusted roofing contractors across the UK. Use our free postcode search to find an approved roofer in your area.

FIND AN INSTALLER

CONTACT PERMAROOF

Permaroof 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 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. Here at Permaroof UK Limited, 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

Opening Hours
Mon – Fri (8am / 5pm)
We are closed on bank holidays and we re-open the following working day at 8am. Feel free to send us your enquiry during these periods and we can get back to you.

CONTACT PERMAROOF

Permaroof 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 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. Here at Permaroof UK Limited, 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

Permaroof’s Partners and Clients

Permaroof has established links with some of the biggest names in our industry thanks to our reputation of excellence. Read more.

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

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

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

CALL ME BACK