Water Soluble Waterproof Membrane For Building Materials Insulation

Water Soluble Waterproof Membrane For Building Materials Insulation

Guohua brand SBS modified bitumen waterproof membrane is a kind of flexible sheet waterproof which uses Styrene 

Butadiene Styrene/SBS thermoplastic rubber as a dipping and covering modifier; whose upper surface is coated by 

PE film; fine sand; mineralgrain or aluminum foil or other isolating materials. The compound is a mixture of distilled

bitumen; plastomers and elastomers which gives the membrane excellent resistance to heat aging and weathering.

Waterproof Membrane Of Features:

1.Good waterproofing;not flowing at highest temperature and no crack at lowest temperature.

2.Easy application;no pollution;and long service life etc.

3.Possess good tensile strength;elongation rate and size stability  which could be well  suited yje substrate distortion

 crack.

4.Good performance in anti-puncture;anti-broker;anti-resistance;anti-erosion;anti-mildew;anti-weathering.

5.Construction  Is convenient;the melt method can operate in four season;joints are reliable.

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 fully 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.


 Notes:

Construction shall not be carried out in rain; snow or over 5 degree wind weather; There shall be sufficient safety protective facilities in construction site; place firefighting devices according to stipulations

 1)Clean the substrate using broom or high pressure dusty cleaner 

2)Apply primer 

3)Heat the membrane bottom using a high temperature flame gun 

4)Push forward while the primer and membrane oil melted 

5)Use a roller to push hard the membrane surface to ensure it stick firmly

Packaging Details:in pallet or as customer's request

Delivery Detail:within 30 days after receiving the deposit

 Q: Do you charge for the samples? 

According to our company policy, the samples are free, we only charge the freight. And we will return the   freight if 

you set the order .

Q: Can you produce the product according to customers' requirements ? 

     Sure, we are professional manufacturer.

Q: Can you tell me your main customers? 

     That's our customers' privacy, so we should protect their information. At the same time, please rest assured  that 

your information is also safe here.

Q: Are you a factory or a trading company? 

     Waterproof membrane Factory.

Q: What about the quality? 

     We can provide you samples for quality inspection. If you order to us ,we must promise the quality , if some quality problem happened, we can have a negotiation of the compensation and sign agreements ,and our after-sales department will perform the duties as the agreements.