Bituminous Waterrpoof Roofing Membrane Felt with Fiberglass

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Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

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Product Description

Roofing membrane,breathable roofing membrane,waterproof roofing membrane,permeable roofing membrane,membrane for underlay,roofing felt,waterproof roofing felt,Bituminous roofing felt,Bituminous membrane,Asphalt Felt,Bituminous felt,


It is designed for use as a type of underlay on roofs with tiles, slates or steel tiles. This underlay can be also used to provide extra security under tiles when sub-roof sheets are used. The edges have been reinforced in order to boost its tear resistance, improve the nail holds and enable the product to withstand rough treatment.
It has a glass fiber core that has been impregnated with bitumen. The core is coated on both sides with stabilised bitumen and the surface is coated with fine slate granules. The edges of this underlay has been reinforced with polypropylene felt to provide excellent tear resistance and good purchase for nails.

1/, Weight/sqm: 550gr, 750gr, 1200gr, 1500gr, etc;
2/, Roll size: 1X20m, 1X30m, etc;
3/, CE approved.
4/, Special requirements can be manufactured as client's requirements.

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Q:What is the tensile strength of carbon fiber and glass fiber?
High strength glass fiber is characterized by high strength, high modulus, single fiber tensile strength which is 2800MPa, than about 25% E-glass fiber of high tensile strength, elastic modulus was 86000MPa, ratio of E- glass fiber high strength glass steel products. With their production for military, space, a bulletproof helmet and a sports equipment.
Q:The difference between cast glass filter screen and ceramic filter screen
The utility model has the advantages of good compression performance and constant appearance, and the filter fiber is good for storing paint fog dust; the filter material is green and white, and the green surface is an air windward surface; the utility model has the advantages of elasticity, low pressure loss, and excellent catching and filtering effect on the paint fog.
Q:Are fiberglass tubes harmful to people's health?
In addition, due to its biological stability, glass fiber dust breathing into the lungs is very harmful, and easy to cause silicosis.
Q:Is it OK to paste tile on cracking resistant mortar of fiberglass mesh?
Yes, it is.
Q:I'd like to have a glass fiber mesh cloth factory, but have difficulty sources of raw materials and technology, who can give some suggestions and opinions.
First of all, you need to locate your product grade, if it is low, then the raw material to use the earthen pot drawn glass fiber can be, in technical terms: warp technology, weaving machine operation, post-processing unit, post-processing glue;
Q:How long is a roll of mesh specially for external wall thermal insulation?
It boasts with many advantages, such as fireproofing, insect prevention, flexibility, high tensile resistance in the direction of warp and weft, good chemical stability, high strength and shock resistance.
Q:What is the specification of alkali resistant mesh
The specifications of alkali resistant mesh: Mesh Size: 5mm × 5mm 4mm × 4mm 3mm × 3mm per square weight: 80 g ----- 160 grams per roll length: 50 meters, 100 meters or 200 meters per roll width: 1 m ---2 m color: white (standard) blue green or other colors packing: blister packaging per roll, four volumes or six volumes of a cardboard box, a 40-foot container can hold 80,000 -150,000 square meters
Q:What do medium soft and medium hard mean in fiberglass mesh?
The softer it is, the better material is. Fiberglass mesh is based on glass fiber woven fabric and formed by alkali-resistant coating.
Q:Hydraulic oil filter, glass fiber or imported paper is good?
Glass fiber is good, the purification efficiency is higher than the activated carbon
Q:Is glass fiber gauze gridding cloth?
Fiberglass cloth is gridding cloth

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