Laticrete Fiberglass Mesh Reinforced Bituminous Waterproof Roofing Membrane Felt

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

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,

Description:

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.

Specfications:
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.

Fiberglass Bituminous Waterrpoof Roofing Membrane Felt

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:What steps should be taken to make wall fiberglass mesh?: 1. Wall should be kept clean and dry. 2. Paste mesh at cracks and press tightly. 3. Confirm the gap has been covered by mesh, then cut useless mesh with a knife, the last step is to brush on mortar. 4. Leave it dry alone, then polish lightly. 5. Fill it with enough coat to make the surface smooth. 6. Remove extra mesh. Then, pay attention to that all the cracks have been properly repaired, decorate around with composite material to make it clean as new.

Q:What do you smear before making the Mesh?: The wall adhesive is used to moisture-proof and mould proof as the same as the function of the base membrane of wallpaper.

Q:Specifications of alkali resistant glass fiber gridding cloth: Refer to the requirements of JG149JG158

Q:What kind of fiberglass tape do you have?: Produced by all kinds of fiber tape, good performance, quality stability.

Q:Does anyone know the specification of alkali-resistant fiberglass mesh?: To further improve the secure and stable durability of alkali-resistant fiberglass mesh, after being processed into gauze shape, and again coat it with butylbenzene and pure?acrylic, and adopt a constant speed constant tension control technology to make it adhesive ( this process is put forward by BASF from Germany, who developed alkali resistant coating technology for alkali-free glass fiber grid cloth ) .In early times it can effectively resist polymer mortar Ca (OH)2 hydration's erosion to glass fiber mesh cloth. After coating, slip resistance strength of mesh junction reaches 3.5 ~ 4.5N.

Q:Is glass fiber harmful to human body?: Skin damage: glass fiber workers have contact dermatitis, but some workers can gradually tolerance, known as "hardening" phenomenon. The extent of skin damage depends on fiber diameter and surface roughness. It is now accepted that fiber diameter exceeds 5 mu m, which has a significant stimulating effect. A small number of people exposed to glass fiber and rock wool have skin allergies, but so far they have not been proved to be allergens.

Q:Is there any difference between external wall insulation alkali-resistant fiberglass mesh?: External wall insulation alkali-resistant fiberglass mesh adots middle-alkali or alkali-resistant fiberglass mesh as substrate and then coated with modified acrylate copolymer adhesive solution. It is characterized by lightweight, high-strength, heat resistance, alkali-resistance, waterproof, corrosion resistance, resistance to cracking, and dimensional stability. It can effectively avoid tension contraction of the whole surface of floated coat and crack caused by an external force, thin mesh is often used in wall renovation and interior wall insulation. Mesh: 5mm * 5mm, 4mm * 4mm. gram?weight 80g --- 165g /㎡. Width: 1000mm ---- 2000mm. Length: 50m-300m or according to customer's requirements.

Q:Mesh cloth and Dacron cloth, which one is better?: 1, Mesh cloth is better. 2, Mesh is not necessary. Only if there are many cracks on the wall, mesh cloths will be accessible; if the cracks are acceptable, bandage can be used to cover them. 3, when paste mesh or use bandage, the binder used must be white latex, and of high quality. 4, Putty, for filling the joints in wall treatment, can be made by gypsum powder mixing with glue, or we can just use finished products to fill putty. When level a wall, we can use talcum?powder, heavy calcium carbonate powder(whiting powder) with addition to glue, and stirred into putty, or finished putty is available, but white latex is needed in the finished putty to increase adhesion of putty. 5, Water-proof putty is used only on the walls which are disturbed by moisture, like the metope of toilet door, not with other parts. Of course, relying on water proof putty completely would be better than ordinary putty, but the cost has increased enormously.

Q:When external wall thermal insulation Mesh use fiberglass mesh not less than 290 g /m 2 , is it avaliable to stick tile? Is there no specific technical specifications or procedures to support?: As for this question, your supplements after modyfying is completely unnecessary. Unfortunately, there is no clear standards or norms for ceramic tile adhesive or index construction process requirements of insulation. But now there is specification to follow as for the ceramic tiles' application in building , as long as we can meet the requirements, we shall not tangle on whether that can be used in the form, as long as the results meet the relevant standards. - I recommend these criteria: Construction and inspection of the external walls of decorative brick project JGJ126, decorative brick construction bond strength test JGJ110.

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