• Cangzhou Jiansheng Building Waterproof Material Co.,Ltd
    you provide us with good quality product and superior service. we witnessed the improvement and development of your company, each time we have any reqirement, you will try your best to make our satisfied. thanks for your cooperation.
Contact Person : Angela
Phone Number : 008615511775265
WhatsApp : +008615511775265

4.5mm Waterproofing Membrane

Place of Origin Hebei China
Brand Name Jianda
Certification ISO 9001
Model Number JD-SAD
Minimum Order Quantity 100 rolls
Price for discussion
Packaging Details packed in rolls with adhesive tape or customized
Delivery Time 10 work days
Payment Terms L/C, T/T
Supply Ability 1000 rolls per day

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Thickness 2mm Technology Modified Bitumen
Surface Treatment PE Film / Fine Sand / Mineral Granule Ceiling Tile Type Polyester Felt
Reinforcement Polyester Felt, Composite Felt Application Roof, Basement, Foundation
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Product Description

4.5mm APP Elastomeric Bitumen Waterproofing Membrane SBS Modified Bitumen For Sale




APP (Atactic Polypropylene) modified bitumen membrane is made by saturating the base (polyester felt and copper sheet) in APP/ APAO,/APO modified bitumen , finishing the upper surface with PE film, sands or mineral granules or etc.



1. Excellent waterproof performance. Excellent resistance to positive water &vapor pressure.

2. Good resistance to puncture, tear, corrosion, mold(fungus).

3.Excellent flexibility at low temperature.

4. Long service life: Excellent weather resistance and aging resistance.

5. APP modified bitumen membrane has excellent resistance to high and low temperature, especially applied in the high temperature area. And it's easy and quick in construction.v

Product Name
APP modified bitumen waterproof membrane with copper sheet
Top surface
PE film, Aluminum film, Sands, MIneral granules
Raw material
Modified bitumen, polyester felt and copper sheet
Flexibility at low temperature
-7°C, -15°C



1. Planted roof,roof garden,the garage roof and underground building roof need greening.

2. Bridge,swimming pool,tunnel,reservoir,parking lots and so on.


Controller link

1. Nianba self-adhesive membranes (normal temperature /low temperature)

2. Supporting base primer A: solvent base

B: emulsion

3. Supporting sealant

4. Supporting construction tool



1. Type:Type Ⅰ,Type

2. Base felt:PY/G

3. Upper surface material:PE/Sand/Mineral

4. Thickness:3mm-5mm or according to customers requirement

4.5mm Waterproofing Membrane 0