Roofing Suppliers
Tel: 01295 565565
Email: [email protected]
Order by Phone: 01295 565565 | Open Mon - Fri | 9am - 5pm
Up to 50% Cheaper Than High Street Retailers
Nationwide Delivery Available on All Products
Secure Payments Securely Processed by Sagepay
Hassle Free Returns for Your Peace of Mind

Flat Roof Kit Calculator

Launch the calculator below for the type of kit you need
3 quick and simple steps to create your flat roof kit
EPDM Roof Kits

EPDM Roof Kits

EPDM is a synthetic rubber roofing membrane which is extremely tough and durable. EPDM rubber roofing has wide industry recognition for being an instant long lasting flat roofing solution that Architects, contractors and roofing consultants all come to depend on.

Launch EPDM Calculator
GPR Roof Kits

GPR Roof Kits

Our GRP roofing kits are applied cold on site, giving you a flexible weatherproof finish that is seamless and resists most weather conditions without issue. Comes with a 25 year guarantee but can last over 30 years without any visible signs of damage.

Launch GRP Calculator
  EPDM GRP (fibreglass)
Does the product require a trained installer? No, our EPDM Rubber Roof Kits come complete with all the tools and instructions necessary if you wish to carry out the work yourslef. We also have how to videos so you can see exactly how its done. No, our EPDM Rubber Roof Kits come complete with all the tools and instructions necessary if you wish to carry out the work yourslef. We also have how to videos so you can see exactly how its done.
Cost Both EPDM and GRP flat rooking kits are similar in cost but the GRP (fibreglass) system can be more time consuming to install due to extra preperation
Life Expectancy  EPDM can last up to 30 years if maintained properly GRP roofing can last up to 30 years if maintained properly
UV Resistance Yes, EMPD rubber roof membranes are manufactured to be UV stable as standard Yes, however this is providing the GRP resins are mixed correctly on site before applying 
Good Flexibility  Yes, EMPD membranes are well renowned for there flexibility. They can strecth up to 300% without cracking or spliting.  No, GRP roofs allow for only a small amount of movement through expansion and contraction. If applied to thick and a lot of movement occurs, cracks may develop
Strength  BOTH EPDM and GRP flat roof surfaces are strong a durable 
Fire Retardant Yes Yes
Seemless Installation  Yes, our EPDM roof kits will be supplied in one sheet depending on the size. Yes, GRP roofs will be completely seemless as the Liquid will be applied on site
Can they be repaired quickly and easily Yes Yes

What is EPDM Rubber Roofing?

EPDM is a synthetic rubber roofing membrane which is extremely tough and durable, its main composition ingredients are ethylene and propylene derived from natural oil and gas. EPDM is a very versatile flat roofing system which is used on a wide variety of buildings such as domestic, agricultural, commercial and industrial to name a few.

The EPDM synthetic rubber roofing membrane can be supplied in a variety of widths, lengths and thicknesses to suit your requirements. Our EPDM calculator does the work for you, simply enter the dimensions and choose the trims required for each side and within seconds you can have a made to measure EPDM rubber roof kit ready to be ordered and delivered within a few days.

EPDM rubber roofing has wide industry recognition for being an instant long lasting flat roofing solution that Architects, contractors and roofing consultants all come to depend on. If you install an EPDM rubber roof, like the architects and consultants, you can be sure to have a flat roof that can last up to 30 years and still outperform other roofing materials.

So, try our EPDM rubber roof calculator today for a fast no obligation quote for a complete roof kit, or call Roofing Megastore on 01295 565565 to discover more about EPDM roofing.

Where can EPDM Roofing Be Used

We’ve created a list below to show you where EPDM can be used.

  • Flat roof extensions
  • Garage roofs
  • Shed Roofs
  • Green Eco Roofs
  • Flat Garden Roofs
  • Outbuildings
  • Beach Huts
  • Tree houses
  • Garden Building and Offices
  • Dormer Window Roofs
  • Bay Windows
  • Orangery
  • Re roofing Flat roofs
  • Warm Deck roofs
  • Cold Deck roofs
  • Many more!
Launch EPDM Calculator

What is GRP or Fibreglass Roofing?

GRP flat roofs, or otherwise known as Glass Reinforced Polyester (fibreglass roofing) is a flat roof system that is cold applied on site. This flat roof system achieves a completely seamless finish, remaining flexible and weathertight and also resistant to frost, water and heat.

Once the GRP flat roof is applied you will be left with a very impressive architectural finish that will last for years to come if maintained properly. Most fibre glass roofing systems can last up to 30 years with no visible sign of wear or damage.

The technology in Fibreglass flat roofs has advanced tenfold over the last few years and the products produced give perfect weather protection for any flat roof. GRP roofing products are suitable for DIY as well as tradesman so even the first time user can achieve an expert finish without compromise.

Fibreglass flat roofing materials must be laid onto a dry deck in dry conditions and not below 5 degrees centigrade.

So, try our GRP flat roofing calculator today for a fast no obligation quote for a complete roof kit, or call Roofing Megastore on 01295 565565 to discover more about EPDM roofing.

Where can GRP Roofing Be Used

We’ve created a list below to show you where Fibreglass flat roofing systems can be used.

  • Flat roof extensions
  • Garage roofs
  • Shed Roofs
  • Outbuildings
  • Beach Huts
  • Tree houses
  • Garden Building and Offices
  • Dormer Window Roofs
  • Bay Windows
  • Orangery
  • Re roofing Flat roofs
  • Warm Deck roofs
  • Cold Deck roofs
  • Many more!
Launch GRP Calculator
Feefo Reviews Average Customer Rating 4.5
  • A+

    Good quality well recommend

    Jason Readings
  • Good service

    A positive experience. Delivery did arrive a day early, which to be fair caused a few changes to my schedule but on most occasions this would be a goo

  • Would definately recommend them. Advise from the sales staff got me exactly what I needed. Delivery was excellent & the product is working well. Th

  • Excellent service

    Carl Fisher
  • Great service

    All arrived on time, good product

    Stuart
  • First class

    First class, ordered what I wanted, got want I wanted, perfect

    keith ledger
  • no email for delivery sent !

    No email was sent with details of delivery date but was lucky my partner was in to receive delivery

    Ben Senior
  • Roofing sheet

    Easy ordering and quick delivery

  • Replacement 10 mm patio roof

    Excellent service and products. All the items I needed from one supplier.

  • Great price. Delivered quickly.

    Peter Harrold
  • fast service, good price and site easy to navigate

    Martin Cavanna
  • Brilliant.

    Excellent, good product, good price, speedy delivery.

    Stephen Haywood
  • Delivery was satisfactory, although completion of the order had to be be split into two visits. However, this wasn’t a problem. The drivers were cou

    John Rouse
  • Brown Corregated Panels excellent quick service and delivery. we have added them to our pergola to make it more usable. shame only brown on top side h

  • Quality of items was better than anticipated!

    Thanks for the prompt delivery and excellent wrapping, although the sheets had been dragged with one corner showing signs of damage, luckily I was abl

    Danny Kaye
  • would highly recommend

    So impressed , fantastic customer service and possible one of the very few companies that know the "Scottish highlands" is part of mainland U.K. .surp

    Michelle Shepherd
  • Quick & Quality

    Easy to order, quickly delivered & excellent quality.

    Karon Smith
  • Good

  • Brilliant

    Maureen Foreman
  • Everything arrived in good time - good service no problems

Price Match

Thankyou, we have received your price match and will be in contact shortly.

Close

Price Match

Found one of our products cheaper elsewhere? Fill out this form and we will try to match or beat that price.

Help Request

Thankyou, we have received your help request and will be in contact shortly.

Close

Help Request

Not sure how many tiles you need or the best tile for the job?
Just fill in a few details about what you are looking for and we will be in contact as soon as possible.

Please wait...

Product Added to Basket Continue shopping View cart & checkout
{{var product.name}}

Related Products