This waterproof coiled material is of high elasticity with best performance among high polymer waterproof coiled material in the world.It is also the most typical one in the world.

Technical data for EPDM Membrane

(GB18173.1-2012 Standard)

Thickness:1.2mm, 1.5mm, 2.0mm
Width: 1m
Length: 20m

Application

Widely used in roofs, basement, toilet ,swimming pool, and all kinds of industry and civil

building waterproofing, reservoir, vivicism, bridge, underground, tunnel and dam 

waterproofing ,especially to the keystone waterproofing projects which is durability, high 

corrosion resistance and easy deformation.



Application Method

1. Make sure the roof deck smooth,clean and dry(Moisture<9%),then apply the surface of roof 

deck homogeneously with a kind bitumen paint till dry to start application.

 2. There are two methods in application:

One way is by heating and melting method---Heat the polyethylene film of the membrane and roof deck surface by heating and melting method to be nearly melted (not flowing),then install the membrane dully bonded to the roof deck with overlaps of 5-10cm.

The other way is by cold adhesive method---Pour the cold adhesive homogeneously on the

roof deck then roll the membrane to install it to be fully sticked to roof deck. 

By heating and melting method and by cold adhesive can be used in alternation in application as requested. 

3. After application,a full serious inspection is required to make sure no air bubble,no fold,

no falling away etc to guarantee the waterproof life. 

Company Profile

Weifang Xuxin Waterproof Materials Co.,Ltd. as a public company,is one specialized supplier on waterproof materials.
The company mainly supply SBS/APP modified bitumen waterproof membrane, Self  adhesive bitumen membrane/tape, Polythene and polypropylene polymeer compound waterproof membrane,PVC/TPO/EPDM waterproof membrane, Nonwoven geotextile, HDPE geomembrane, Drainage board and some other relevant waterproofing products.