EPDM Waterproofing Membranes

EPDM waterproofing membranes is manufactured from synthetic EPDM rubber. The EPDM waterproofing membranes is a single-Ply EPDM membranes that can be used for various purpose such as waterproofing of basements, roofs/terrace, expansion joints, wet areas (Toilet Blocks), facades. The EPDM waterproofing membranes are techno-commercially much better than substitutes such as bitumen membranes, crystalline products, admixtures, various coatings, etc. The use of these products may be avoided in projects where EPDM rubber membranes are used. The EPDM waterproofing membranes are an excellent substitute to the torch-on membranes.

The EPDM waterproofing membranes are manufactured in width up to 6 meters (20 Feet), thus reducing the number of site joints. The thickness offered are from 0.8 mm (30Mil) to 6.0 mm (23 mil). All the EPDM waterproofing membranes manufactured by Polygomma are single-ply this ensures uniform performance across the full thickness of the EPDM sheets, the chances of the inter ply blisters and delamination are zero. Inter-ply blisters and de-lamination is quite common in the conventional waterproofing products such as bitumen and torch-on membranes unlike the torch-on membrane the EPDM waterproofing membranes do not required to be applied with flames, torches and gases. Rather the EPDM rubber membranes are applied with bonding adhesives, making the installation very easy and safe.

The large size of our rubber membranes make it easy for use in waterproofing of foundations, and large roofs. These rubber membranes can also be used in lining of various artificial such as canals, reservoirs, artificial lakes, fish hatcheries, Industrial ponds, water containment pits. EPDM rubber membrane sheets can be used for waterproofing of almost all areas of a building from basement to roofs and also can be used for lining of artificial water bodies and waste containment pits.

Polygomma EPDM Membranes Product Range
Thickness	Width	Length
0.80 mm (31.5 mil)	1.2 meters, 3 meters, 6 meters	30 meters
1.00 mm (40 mil)	1.2 meters, 3 meters, 6 meters	30 meters
1.14 mm (45 mil)	1.2 meters, 3 meters, 6 meters	30 meters
1.20 mm (47 mil)	1.2 meters, 3 meters, 6 meters	30 meters
1.50 mm (60 mil)	1.2 meters, 3 meters, 6 meters	30 meters
2.00 mm (80 mil)	1.2 meters, 3 meters, 6 meters	30 meters
We can manufacture higher widths and lengths upon special requests.

Hypalon^® is a registered trademark of E.I. DuPont de Nemours and Co. inc

Features

UV Resistant

Long Life

Recycle

Waterproof

Anti Root
Penetration

Chemical/ Corrosion
Resistant

Applications

Roofing

Tarrace Garden/
Podium

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EPDM Membrane

For the waterproofing of various areas of a building such as roofs/terraces, basements/foundations, etc we recommend the use of EPDM membranes, manufactured by us. EPDM membrane is a high-quality waterproof membrane manufactured form synthetic EPDM rubber. EPDM membrane has excellent resistance to UV exposure, ozone, temperatures variations and oxidation which allows our EPDM membranes to retain their mechanical properties for a very long time, even in exposed conditions. The EPDM membrane has a service life of beyond 15 years in exposed conditions. The standard roll size of EPDM membrane is 1.2 m x 30 meters. This will not only facilitate quicker installation, but also fewer overlaps. Furthermore, the EPDM membrane are applied using a bonding adhesive. No flames/torches required.

Advantages of Polygomma EPDM Membrane

• Superior mechanical properties : Good tensile strength and high elasticity,
• Superior aging properties : Resistance to UV and ozone: Long service life and low life cycle costs.
• Ease of installation: Applied using Polygomma Bonding Adhesive. No need of flames or torches during application. For waterproofing of roofs/terraces rolls sizes of 1.2 meters x 30 meters is used. Overall installation is quicker, easier and safer compared to torch-on membranes.
• Acid resistant : Rain water as a pH of less than 7 (acidic). EPDM membranes perform well even is acidic environments. It is important for any waterproofing system to work in such conditions.