High-grade, Spanish-made liner to leak-proof your dam
In 1969 Joan Palou started a waterproofing company in Díaz, Spain. Early in his entrepreneurial journey he met Michel De Knop, the Managing Director of Firestone’s European operations. This led to a thriving alliance and the first EPDM liner being installed in Spanish reservoirs in the 1970s. This liner, installed over 50 years ago, continues to hold its shape, quality and look to this day. Today, Rollgum is led by Joan Palou (son) who continues his father’s legacy, producing the highest quality EPDM liner from Rollgum’s manufacturing facilities in Barcelona, Spain.
EPDM Liner
Highlights
01
Environmentally friendly Being chemically inert and releasing no contaminants, the liner is safe for people, plants and animals
02
Extremely durable With an estimated lifetime of over 50 years, EPDM membranes go the distance
03
Easy and safe installation No machine or welding equipment is needed to install or bond the pieces together
Sizes to choose from
Why choose Rollgum?
Lasts a lifetime
Backed by a 20 year guarantee, Rollgum's EPDM liner is the highest quality on the market. Made in Spain and estimated to last a lifetime, Rollgum liner can hold its look and form even decades on. And with UV-protection, the tough rubber doesn’t fade or deteriorate over time. So, it’ll continue to look great and remain exceptional quality through all those years to come.
Extreme weather resistant
With high-grade UV protection, Rollgum's EPDM liner holds its look and strength, even after decades of exposure to the harsh Aussie sun. The liner is designed to maintain its look and quality in extreme temperatures ranging from below -40ºC to +150 ºC. This is not the case with plastic liners which become brittle in the cold and stretch in the heat.
Super flexible, 400% stretch
Rollgum's EPDM liner offers unrivalled flexibility while remaining strong and durable. The elasticity of the rubber (up to 400% stretch) is retained even at temperatures below -40°C. This means you can easily manipulate the membrane to support all shapes and sizes of ponds and dams. You can also stretch and move the liner, even after decades of use.
Looks great in the wild
Rollgum's EPDM liner delivers a tidy, mat-finish appearance that looks great in the wild. The smooth, natural-ish look is the opposite to plastic liners that often fill with air pockets and have unsightly ridges where the plastic has gathered.
Safe for fish, humans, and the environment
Rollgum's EPDM liner is made of rubber which is inert, meaning it doesn’t leach nasty chemicals into your water or surrounding environment. It also isn’t attacked by microbial organisms, a common occurrence in plastic which deteriorates the liner. This makes Rollgum EPDM liner an ideal choice for aquaculture fish farms, swimming holes, fishing dams, any water bodies used by people or animals.
Easy to install
Rollgum liner comes in a single sheet which makes it easy to work with and adaptable to any dam size or shape. The high elasticity of the membrane (up to 400% stretch) makes the rubber liner easy to stretch and bend while remaining tough and durable. The liner is also easy to cut and join together with no machine or welding equipment required. You can use sealant glue or splicing tape and a roller to connect two membranes with ease.
EPDM liner accessories
