What does EPDM liner stand for?

What does EPDM liner stand for?

Ethylene Propylene Diene Monomer
EPDM stands for Ethylene Propylene Diene Monomer. EPDM pond liners fall under the classification of flexible pond liners, meaning they can be manipulated into nearly any size and shape. Often, one sheet of EPDM rubber material will be big enough to meet your needs.

How long does EPDM liner last?

30 years
EPDM and rubber pond liners, in general, can last upwards of 30 years. Plus they aren’t too expensive to repair if they get torn by digging or tree roots. Other liners can last anywhere from 20 years to having a life-time guarantee.

How many mil thick should a pond liner be?

When tree root penetration is a problem or there’s regular traffic in and out of the pond, liners 30 mils and thicker are recommended even for basic ponds. Even backyard ponds benefit from a 30 mil or greater liner to prevent rocks and roots from wearing holes in a thinner material.

Is EPDM the same as HDPE?

HDPE pond liners are made up of high-density polyethylene plastic, a thermoplastic polymer based on petroleum. An EPDM liner, on the hand, is based on ethylene propylene diene monomer, a flexible synthetic rubber. HDPE pond liners are made of single polymers, while EPDM liners are made of multiple polymers.

How long will a 20 mil pond liner last?

20 mil LLDPE Pond Liner (Linear Low-Density Polyethylene) Standard 10-year warranty when exposed to direct UV radiation; 40 plus year non-exposed life expectancy when covered by earth, rock or water.

Is 14.5 mil pond liner good?

DURABLE — 14.5 mil thickness provides superior durability while maintaining the ability to stretch. It can be exposed to sun, rocks, puncture for ensuring many years of continued use. EASY TO CLEAN — This pond liner provides a flat surface for your pond, reducing the soil accumulation.

How strong is 45 mil pond liner?

It is 45/1000 of an inch thick. That may not sound like a lot but this super sturdy liner is the choice of professional pond installers and consumers all over the world. To give you an idea of the outstanding strength of this liner consider that 3.2 square foot of 45 mil liner will weigh 1 full pound.

How much does EPDM pond liner weigh?

45 mil EPDM Pond Liner is fish-safe and highly flexible. 20-year manufacturer’s warranty….Specifications.

Can EPDM roofing be used for pond liner?

It’s flexible, highly puncture resistant and lighter than a lot of the other materials available. Another common material used for pond liners is ethylene propylene diene terpolymer, or EPDM.