Roofing Systems Comparison

Description Application General Use Life Expectancy Foot Traffic Thickness Material Size Joins Primers & Adhesives Special Tools Required Install on To Certification Fire Rating
Price (per m2): £17.65 Average Roof Cost (20m2): £408.51
Our most popular system comes cut to size and in one piece for a seamless finish. ClassicBond is perfect for domestic small to medium-sized roofs. No special tools are required - install this product with a roller for a super quick and easy application. Life Expectancy: 50 years Light / Maintenance 1.20mm & 1.5mm Up to 15.25m x 30.5m
(Can be joined above this size)
3“ Splice Tape or 6” Cover Tape
  • Water Based Deck Adhesive
  • Contact Adhesive
  • Rubber Primer
No Special Tools Required Best installed on a Ply or OSB3 Timber Deck
Can also be installed directly on to tissue faced insulation
BBA Approved Product
Flex-R Ltd (11/4853)
1.2mm EXT.F.AB on Ply, 1.5mm EXT.F.AA on Ply
EN13501 ROOF B
Price (per m2): £10.04 Average Roof Cost (20m2): £223.76
Our most cost-effective system is designed for sheds and outbuildings. Each membrane is cut to size and arrives in one piece so there is minimal wastage for your project. No special tools are required - install this product with a roller for an extremely quick and easy application. Life Expectancy: 50 years Light / Maintenance 1.0mm Up to 9m x 30.5m
(Can be joined above this size)
N/A
  • Water Based Deck Adhesive
  • Contact Adhesive
  • Rubber Primer
No Special Tools Required Remove old felt first - -
Price (per m2): £29.50 Average Roof Cost (20m2): £678.44
A premium overlay system that’s reinforced and ideal for commercial roofs and gutter linings. It comes in easy-to-manage rolls making it a great option for complicated roofs with lots of detail work like skylights. This product requires a heat welder and seam roller for installation. Life Expectancy: 50 years Medium / Emergency Walkway Exits 2.5mm 333mm, 500mm, 666mm & 1m x 10m length rolls
(Heat Welded Joins)
Heat Welded FG35 Primer Hot Air Gun & Seam Roller Timber, Concrete also Ideal for overlays on to most existing roof materials including Felt BBA Approved Product
Carlisle Construction Materials GmbH (06/4329)
BS 476-3 : 2004 Up To EXT.F.AC or EXT.F.AA when ballasted
Price (per m2): £31.30 Average Roof Cost (20m2): £626.00
A fleeced-backed reinforced overlay system with improved puncture resistance. Each roll covers 18.6 sqm and is great for commercial roofs as well as large domestic roofs. No special tools are required - install this product with a roller for an easy application. Life Expectancy: 50 years Light / Maintenance 2.54mm (including fleece) 1.52m x 12.2m Rolls Size
(18.6sqm full rolls only)
Pre-applied 3inch Seam tape
  • Water Based Deck Adhesive
  • Contact Adhesive
  • Rubber Primer
Seam Roller for joins Ply or OSB3 Timber Deck, Can also be overlaid onto existing felt and bitumen surfaces BBA Approved Product
Flex-R Ltd (11/4853)
EN13501 ROOF B
Price (per m2): £23.60 Average Roof Cost (20m2): £472.00
A no-nonsense liquid overlay system. It’s ideal for uneven and complicated roofs. A great option for roofs where traditional membrane systems wouldn't be suitable. No special tools are required - use straight out of the tin and apply with a roller for a seamless finish. Life Expectancy: 25 years Light / Maintenance*
*Add Scan grit to the second coat of Arboflex PU for heavy foot traffic
1.5mm Available In 6Kg & 20Kg Tins No Joins
  • Arboflex Primer
  • Arboflex Sealant
No Special Tools Required Apply Arboflex straight over most roofing substrates BBA Approved Product
Arbo (20/5786)
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