Special Design for 1mm Hdpe Membrane - Polyethylene Vapor Barrier – Yingfan

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Special Design for 1mm Hdpe Membrane - Polyethylene Vapor Barrier – Yingfan Detail:

Product Description

Our company, Shanghai Yingfan Engineering Material Co., is one of the leading polyethylene water vapor barrier manufacturers in China. We supply virgin plastic polyethylene vapor barrier under concrete slab or behind cement board or for basement or basement walls. 6mil/9mil/10mil/20mil /other mil thick polyethylene vapor barriers are available in our supply.

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10 mil polyethylene vapor barrier

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20 mil polyethylene vapor barrier

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virgin polyethylene vapor barrier

Polyethylene vapor barrier Introduction (cited from wiki)

A vapor barrier (or vapour barrier) is any material used for damp proofing, typically a plastic or foil sheet, that resists diffusion of moisture through the wall, floor, ceiling, or roof assemblies of buildings to prevent interstitial condensation and of packaging. Technically, many of these materials are only vapor retarders as they have varying degrees of permeability.

Materials have a moisture vapor transmission rate (MVTR) that is established by standard test methods. One common set of units is g/m²·day or g/100in²·day. Permeability can be reported in perms, a measure of the rate of transfer of water vapor through a material (1.0 US perm = 1.0 grain/square-foot·hour·inch of mercury ≈ 57 SI perm = 57 ng/s·m2·Pa). American building codes have classified vapor retarders as having a water vapor permeance of 1 perm or less when tested in accordance with the ASTM E96 desiccant, or dry cup method.[1] Vapor-retarding materials are generally categorized as:

Impermeable (≤1 US perm, or ≤57 SI perm) – such as asphalt-backed kraft paper, elastomeric coating, vapor-retarding paint, oil-based paints, vinyl wall coverings, extruded polystyrene, plywood, OSB;

Semi-permeable (1-10 US perm, or 57-570 SI perm) – such as unfaced expanded polystyrene, fiber-faced isocyanurate, heavy asphalt-impregnated building papers, some latex-based paints);

Permeable (>10 US perm, or >570 SI perm) – such as unpainted gypsum board and plaster, unfaced fiber glass insulation, cellulose insulation, unpainted stucco, cement sheathings, spunbonded polyolefin or some polymer-based exterior air barrier films.

Polyethylene vapor barrier: High density polyethylene vapor barrier

We are a well-known manufacturer of high density polyethylene water vapor barrier in China. Our product permeability is lower than ≤1.0×10-13 g•cm(cm2)•pa. So it can be categorized as impermeable vapor barrier. Its life span can last more than 70 years in this application. The width can reach more than 8m and the length can reach more than 800m.

Specifications

We are a well-known manufacturer of high density polyethylene water vapor barrier in China. Our product permeability is lower than ≤1.0×10-13 g•cm(cm2)•pa. So it can be categorized as impermeable vapor barrier. Its life span can last more than 70 years in this application. The width can reach more than 8m and the length can reach more than 800m.

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high density polyethylene vapor barrier

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plastic vapor barrier behind cement board

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polyethylene vapor barrier under concrete slab

Damp proofing is a very important part of keep the building structure stabilization when designing the construction. Our flexible and good impermeable property of our polyethylene moisture barrier has been proven in a lot of vapor barrier projects for floor and walls again and again.

For polyethylene vapor barrier price, you can advise our sales according to our online chat tool or other contact.


Product detail pictures:

Special Design for 1mm Hdpe Membrane - Polyethylene Vapor Barrier  – Yingfan detail pictures

Special Design for 1mm Hdpe Membrane - Polyethylene Vapor Barrier  – Yingfan detail pictures

Special Design for 1mm Hdpe Membrane - Polyethylene Vapor Barrier  – Yingfan detail pictures


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Often customer-oriented, and it's our ultimate target to become not only probably reputable, trustable and honest provider, but also the partner for our customers for Special Design for 1mm Hdpe Membrane - Polyethylene Vapor Barrier – Yingfan, The product will supply to all over the world, such as: London, Myanmar, Houston, It using the world's leading system for reliable operation, a low failure rate, it suitable for Argentina customers choice. Our company is situated within the national civilized cities, the traffic is very convenient, unique geographical and economic conditions. We pursue a people-oriented, meticulous manufacturing, brainstorm, build brilliant business philosophy. Strict quality management, perfect service, reasonable price in Argentina is our stand on the premise of competition. If necessary, welcome to contact us by our website or phone consultation, we will be happy to serve you.
  • The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme, we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Erica from Malta - 2018.06.12 16:22
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a excellent partner!
    5 Stars By Penelope from Slovakia - 2018.09.21 11:44

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