Rubber Roofing Direct is the UK’s leading EPDM roofing supplies
Our EPDM roofing systems are perfect for flat roof extensions, garages, dormer windows, sheds and other flat roof projects. EPDM (ethylene propylene diene monomer) is fast replacing older traditional felt roofing materials as the go-to choice for roofers searching for rubber for roof solutions.
Sold in convenient kits, EPDM rubber roofing has become a popular roofing material for replacing all types of flat roofs.
We offer a range of dependable EPDM rubber roofing systems that are compromised of rubber membranes and other EPDM roofing supplies, making them great for all your flat roofing needs.
There are alternative materials to compare, such as GRP and Felt, however, EPDM is proving the longest-lasting roofing material due to its long term water-resistant qualities.
We have the largest supply of rubber roofing systems so we can help you to find the materials you need.
EPDM roofing is becoming increasingly popular because of the number of benefits that these materials offer to UK homeowners. These include:
EPDM rubber roofing systems are extremely cost-effective and require little to no maintenance. As well as expert advice on how to instal the solution, we also offer a buying guide for quantities and prices.
Ethylene propylene diene monomer is a type of synthetic rubber, otherwise known as EPDM, which is used across many types of installations. The product is an M-Class one, conforming to ASTM standard D-1418. The M class EPDM is made from ethylene, propylene, and a diene which enables crosslinking via sulphur vulcanisation.
From a semi-crystalline material, EPDM has ethylene-type crystal structures, similar to ethylene and appearing at higher ethylene contents, meaning that they become essentially amorphous once these contents approach 50 wt%. 45-85% of EPDM propylene has been co-polymerised to reduce the formation of the typical crystallinity of polyethene.
Rubber for roofing with saturated polymer backbones, such as EPDM, generally has much better resistance to heat, light and ozone than unsaturated rubbers such as Neoprene.
Therefore, EPDM rubber can be formulated to be resistant to temperatures as high as 150°C, and once properly formulated, can be used outside for years, or even decades, without degradation. EPDM is also flexible and it has good low-temperature properties - as low as -40°C - depending on the formulation and the grade.
A more advanced form of EPDM roofing membrane has fleece on the back which makes the product much tougher and is used for waterproofing roofs. It's perfect for flat roofs, as the material can cover a flat roof and create a waterproof barrier, which is more important in flat roofing because water can't run off the surface.
As with most rubbers, EPDM roof rubber is almost always used compounded with fillers such as calcium carbonate and carbon black, as well as plasticisers like paraffinic oils, but it only has useful properties when crosslinked. Vulcanisation with sulphur is generally used for crosslinking, but it can also be done with peroxides, leading to better heat resistance, or with phenolic resins. High energy radiation, such as that from electron beams, is sometimes used for producing foams, wires and cables.
EPDM is compatible with polar substances, such as fireproof hydraulic fluids, hot and cold water, ketones and alkalis. It is incompatible with most hydrocarbons, such as oils, kerosene, gasoline, as well as halogenated solvents and natural gas, fuel oil, diesel fuel, coal, kerosene, and propane. EPDM has outstanding resistance to heat, ozone, steam, and weather and it is often used as an electrical insulator.
Depending on the EPDM polymers available, it can be compounded to meet specific properties to a limit, before the curing and processing methods are employed. EPDM solutions are available in a range of molecular weights and at varying levels of monomer, ethylene and oil content.
EPDM is a malleable material and it can be used for multiple purposes, including:
Most importantly, this synthetic rubber membrane is a popular choice for flat roofs because of its durability and low maintenance costs.
Plus, just on the off-chance that you’re considering rainwater harvesting, this roofing product will not pollute the run-off rainwater.
Coloured EPDM (ethylene propylene diene monomer) granules are often mixed with polyurethane binders to be sprayed or trowelled onto surfaces such as asphalt, concrete, concrete, interlocking brick, screenings and wood to create a soft, non-slip, porous safety surface for wet-deck areas and safety surfacing under playground equipment.