Feefo logo

Industry Experts

50 Years Experience

Finance Available

Spread the Cost

Nationwide Delivery

Fast delivery over mainland UK

UKFR - ROOFING AND INSULATION SPECIALISTS

Roof Kit Calculators

Flat roofing has never been easier! Simply follow the steps in our Shed, EPDM, GRP or Liquid roof calculators and your required items will be added to your basket automatically. Compare systems effortlessly and skip the hassle of calculating materials yourself.

UKFR Banner

EPDM Rubber Roofing

ClassicBond EPDM

Price

Budget
Premium

Installation

Beginner
Professional
Benefits Disadvantages
✅ Long Lasting – 50+ years ❌ Not ideal for awkward shaped roofs
✅ Budget Friendly ❌ Can be punctured
✅ Easy & Safe Installation ❌ Only comes in dark grey
✅ Eco-friendly ❌ Large sheets can be very heavy

RESITRIX EPDM

Price

Budget
Premium

Installation

Beginner
Professional
Benefits Disadvantages
✅ Long Lasting – 50+ years ❌ More complex to install (Heat Gun Needed)
✅ Ideal for complex roofs ❌ Not cut to size
✅ Self adhesive bitumen backing ❌ Only comes in black
✅ Eco-friendly ❌ More expensive

ClassicBond Pro

Price

Budget
Premium

Installation

Beginner
Professional
Benefits Disadvantages
✅ Long Lasting – 50+ years ❌ Not cut to size
✅ Ideal for complex roofs ❌ Only comes in dark grey
✅ Fleece-lined reinforced system ❌ Only sold in full rolls
✅ Eco-friendly ❌ More expensive

Shed Rubber Roofing

SkyGuard EPDM

Price

Budget
Premium

Installation

Beginner
Professional
Benefits Disadvantages
✅ Long Lasting – 50+ years ❌ Only for use on sheds or garden buildings
✅ Quick & Easy Installation ❌ Only available in black
✅ DIY Friendly ❌ Installed onto fresh timber deck only
✅ One-Piece System ❌ Can be punctured

GRP Fibreglass Roofing

RESTEC 1010 GRP Roof

Price

Budget
Premium

Installation

Beginner
Professional
Benefits Disadvantages
✅ Seamless Finish ❌ Installed onto fresh T+G OSB decks only
✅ BROOF(t4) Fire Rated ❌ Not flexible, can crack with movement
✅ Flexible Installation Temperature: 5°C-30°C ❌ Not suitable for DIY
✅ Quick Installation ❌ Not ideal for use under green roofs

RESTEC Flexitec 2020

Price

Budget
Premium

Installation

Beginner
Professional
Benefits Disadvantages
✅ Rapid curing times (30-60m walk-over time) ❌ More expensive
✅ Combines flexibility with reinforcement ❌ Not suitable for DIY
✅ Can be used as an overlay system ❌ Only available in dark or light grey
✅ Seamless Finish ❌ Not ideal for use under green roofs

Liquid Roofing

ARBOFLEX

Price

Budget
Premium

Installation

Beginner
Professional
Benefits Disadvantages
✅ 25 Year BBA Certificate ❌ More expensive
✅ Can be used as an overlay system ❌ Only available in grey
✅ Ideal for complex roofs ❌ Not suitable for DIY
✅ Seamless and flexible finish ❌ Multi step installation (over 24 hours)

Customer Reviews

Avoid Overspend and Use Our Flat Roofing Materials Calculators

Cost Effective
Our calculators determine a precise amount of materials for your project, ensuring minimal wastage that can be costly.

Reliable 
All of our roof materials calculators are for tried, trusted and reliable roofing systems.

Versatile
Our roof material calculators are available for a variety of roofing systems.

UKFR – Your Trusted Supplier of Roofing Kits and Accessories

UKFR is a trusted supplier of roofing kits across the United Kingdom. Our innovative calculators have served many happy customers across the UK, supplying them with exact materials for their project.

With over 50 years experience our expert teams are on hand and happy to help with any technical queries. Find out why we’re a customer-favourite today!