Polymer Polyethylene Polypropylene underground waterproof membrane
USD $0.2 - $5 /Square Meter
Min.Order:1000 Square Meters
Weifang Choice-Link Trading Co., Ltd.
Polymer Polyethylene Polypropylene underground waterproof membrane
PP+PE+PP composite waterproof membrane is made by multiple-ply different materials, especially its aging
and weathering resistance layer enables the membrane possess more longer effective age. It can bond with many kinds of adhesions, firm and secure. In case of cement-base, cementations agent can be used, the
cementations agent can easily enter into the non-woven felt layer, forms a well-combination with cement after
solidification, permanent durability.
Specifications:
Core Material: PE, EVA
Color: black, white,grey
Weight: 300g/m2,400g/m2,500g/m2 or customized
Length: 100M, 50M or customized
Width: 1.15M, 1.20M, 1M
Thickness: 0.5mm-1.5mm
Technics: Heat synthesis
Characteristic:
1. Non-toxic, no pollution, environmental protecting product.
2. Can be used for many different surfaces, especially for cement basement.
3. Tough, impermeable, multi-layered sheet;
4. High tension strength, good cold flexibility.
Application:
Products used in roofing, basement, restroom, water conservation, warehouse to protect structure from water infiltration.
Feature:
1. This kind product is made from different materials,and it with old age layer alone specially,It can greatly improve the life of the products, life can reach more than 50 years.
2.Cement paste can be used for adhesive bonding when the product is bonded with cement-based surface,the cement paste can be directly into the mesh of the membrane surface,as a whole with the cement solidification, Cement paste doesn't have the problem of aging,mildew,hydrolysis. It is adhesive for permanently,difficult to peel.
3. Both sides of the product are rough,Non-woven fiber with random cross structure form a three-dimensional mesh, tensile strength high,high anti-permeability, good low temperature flexibility,a small coefficient of expansion,temperature effect low, good deformation adaptability,high Coefficient of friction, used in conjunction with most viscosity,bonding effect good.
4. the waterproof layer surface can be directly decoration after the construction of the product (eg:Paste tiles,Floor tile,Mosaics,Wiping grout).
5. there is no special requirements for the moisture content of leveling layer during the construction , as long as there is no water , it can be constructed,and the construction quality is reliable.
6.The product belongs to the resin polyethylene Series polymer membranes, it is a nontoxic, environment- friendly product.
Construction procedures:
Check leveling layer→Clean-up basic level →Preparation the cement binder→Do additional layer→Base
construction→protective layer→Curing
Construction Method:
1)The basic level must be clean, keeping moist.
2)Preparing cement paste, containing cement weighing 10% -15% polyvinyl binder,Mixing must be homogeneous,No precipitation,No clot,No segregation phenomenon can be used.
3)Before the construction of the main roof waterproof layer,firstly, the drainage and the places of complex structure should be dealled with well. The waterproof membrane on the the additional layer is the same as the main waterproof layer.
4)The seal material can use poly ether type polyurethane, if use other sealing materials , they should be free of mineral oil, petrolatum and other chemical substances affecting the performance of polyethylene products.
5)Corner should be paved by the additional layer; yin and yang angle, etc. are made of R = 20mm arc-shaped.
6)Waterproofing membrane should be paved, adhesive should be homogeneous on the basic level surface, after that immediately pave the waterproof membrane , in case of affecting the bond quality.
7)Paving the waterproofing membrane shall not wrinkle, not forcibly stretch the membrane, the air and the excess adhesive below the membrane should be dealled with well while paving the membrane, ensure the membrane spliced well with the primary surface and between the layers of membrane.
8)The lap width of the waterproofing membrane shall be not less than 100mm.
9)Upper-and-lower level and the adjacent membrane should be staggered to one-third of magnitude.
Why choose us?
1,Honest supplier to the worldwide buyers
2,Factory, direct supplier, competitive price
3,Know how to control the costing with 10 years producing experience
4,Warm and friendly service and guide
5,3 shifts workers for 24hrs production, high capacity
6,Small and big orders are welcome from the worldwide
7, 24 hours service for you
Website:
Honest is our business policy, quality and service first. The key of the successful activity in the high quality of research and controls before, during and after production.
With high quality and competive price. You deserve to have! Contact us Now~