Buy PVC roofing membrane at wholesale price from the manufacturer
Manufacture and sales geosynthetic materials in Russian Federation
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Buy PVC membrane wholesale from the manufacturer in Russian Federation

PVC membrane is a modern synthetic material that is widely used for waterproofing works. Long service life in comparison with standard materials and resistance to temperature changes are among the main properties of PVC membrane. In addition, the material is light enough and does not increase the load on the foundation and floors of the structure, and also meets the requirements of fire safety.

GeoSM Group produces and supplies geosynthetic materials for the CIS and Russia. Thanks to our own production, we control the production process from the moment of selection of raw materials to winding into a roll, and the logistics service, which is part of the company, ensures prompt delivery to the customer's facility.

Production of PVC membrane

Plasticized polyvinyl chloride and reinforcing geogrid are used for the production of PVC membranes – such a tandem makes the resulting material durable without loss of elasticity. The lower polyvinyl chloride layer is always darker than the upper one, due to the addition of special fillers to the upper one that contribute to the reflection of sunlight. It also helps to notice in a timely manner a possible violation of the integrity of the roof membrane coating.

Technical characteristics of PVC membrane

The products from GeoSM have been tested and fully comply with the quality standards that determine the technical characteristics of the PVC roofing membrane.

Technical characteristics of PVC membranes

Regulatory document

1.2 mm

1.5 mm

EN 13956: 2005

Appearance defects

Missing

Missing

Length

25,00 (-0 % / +5 %) m

20,00 (-0 % / +2 %) m

Width

2,05 (-0.5% / +1%) m

2,05 (-0.5% / +1%) m

Straightness

≤ 30 mm by 10 m

≤ 30 mm by 10 m

Flatness

≤ 10 mm

≤ 10 mm

Thickness

1,2 ( -5% /+5 %) mm

1,5 ( -5% /+10 %) mm

Weight m2

1,5 ( -5% / +5 %) kg

1,85 ( -5% / +10 %) kg

Water resistance

Corresponds to

Corresponds to

Resistance to fire

BROOF(t1)20

BROOF(t2)

Tear strength of the weld (500°C,2m/m)

≥ 300 N/50 mm

≥ 300 N/50 mm

Water vapor diffusion coefficient

μ = 18000

μ = 20000

Tensile strength:

— along the roll

≥ 800 N/50 mm

≥ 1000 N/50 mm

— across the roll

≥ 800 N/50 mm

≥ 900 N/50 mm

Elongation at maximum load:

— along the roll

≥ 10 %

≥ 15%

— across the roll

≥ 10 %

≥ 15%

Tear resistance on the nail

— along the roll

≥ 100 N

≥ 150 N

— across the roll

≥ 100 N

≥ 150 N

Folding at negative t0C

≤ -30 °C

≤ -30 °C

Resistance against UV radiation

<5’000 h

<5’000 h

Adhesion of material layers

60 N/50

120 N/50

 

Technical characteristics of PVC membranes

Regulatory document

1.2 mm

1.5 mm

GOST 2678-94

Conditional tensile strength, Mpa

≥ 12.0

≥ 12.0

Roll end deviation

≤ 3mm

≤ 3mm

Elongation at break

— along the roll

≥ 60%

≥ 90%

— across the roll

≥ 60%

≥ 90%

Water absorption

<0.4%

<0.3%

Water resistance P=0.2 MPa for 2 hours

No traces of

water penetration

No traces of

water penetration

Static pressure resistance

(250±10)H within 24 hours

No traces of

water penetration

No traces

of water penetration

Flexibility on a beam with a radius of 5 mm

No cracks

at t= -40°C

Absence of cracks

at t= -40°C

Change in linear dimensions when heated for 6 hours at t = +80°C

≤ 0.5 %

≤ 0.5%

Vapor permeability

≥ 0.00054 mg/m·h·Pa

≥ 0.00052 mg/m·h·Pa

Heat resistance at t = +120°C for 2 hours.

Absence of blisters and cracks on the surface

Absence of blisters and cracks on the surface

Hardness by Shore A, ed

72 ±5

70 ±5

Fire classification

Technical Regulations No.123-FZ G1, B2, RP1

Technical Regulations No.123-FZ G2, B2, RP1

Application of PVC membrane for waterproofing roofs

Waterproofing of flat roofs with PVC membranes is most often resorted to in the construction of shopping and entertainment centers, office buildings and the construction of modern residential complexes. But in order for the material to perform its functions, it is necessary to observe the correct welding technology of the roofing membrane. Professional installation of the membrane for the roof is carried out quickly and simply – with the help of special equipment, individual membrane sheets are fastened with heated air into a single web. The use of PVC membrane for waterproofing roofs contributes to reliable protection from moisture and the absence of condensation, because the membrane passes steam.

The price of PVC membranes in Russian Federation

The final price for PVC roofing depends on the selected characteristics and the volume of your order. The larger the order, the lower the cost of the roofing membrane per m2. In the chat you can get advice on the selection of the material necessary for your object – GeoSM specialists will always help and answer your questions. You can contact us by the phone number listed on the website or by filling out the feedback form.










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