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3.0mm Exposed roof modified bituminous waterproofing membranes3.0mm Exposed roof modified bituminous waterproofing membranes3.0mm Exposed roof modified bituminous waterproofing membranes3.0mm Exposed roof modified bituminous waterproofing membranes

3.0mm Exposed roof modified bituminous waterproofing membranes

  • Min. order Quantity:2000 Square meters
  • Supply Ability     :1500000  Square meters/month
  • Port              :QINGDAO PORT
  • Payment Term      :L/C,T/T
  • thickness             :2mm-5mm
  • width                  :1m,1.05m
  • length                :7.5m-10m

3.0mm Exposed roof modified bituminous waterproofing membranes


Description


APP modified asphalt waterproof membrane is a waterproofing modified bitumen base sheet consisting of atactic polypropylene (APP) or amorphous poly-α-olefin (APAO, APO)modified asphalt reinforced with polyester fiber covering with polyet-hylene surfacing. 


Specification


Base sheet:polyester felt,glass fiber felt.

Upper surface isolation material: PE membrane, sand fine ,mineral granules, Aluminum foil.

Lower surface isolation material:PEmembrane.

Thickness:2mm,3mm,4mm,5mm

 




Where to use

·         Roofs or undergrounds;

·         Pools, such as swimming pools, fire pools;

·         Subways, tunnels, concrete road or bridge surfaces;

·         Sewage plants, garbage burying projects;

·         Penstocks.

 

Advantages


·         The combination of polyester fiber and APP modified bitumen shows excellent performance on waterproofness;

·         It will be a high-strength membrane to resist water;

·         Puncture-resisting, tear-resisting, corrosion-resisting, mould-resisting and weather-resisting;

·         Excellent tensile strength and elongation;

·         Strong adaptability to substrate shrinkage, deformation and cracks;

·         High temperature resistance(130° C);

·         Convenient to apply: use heat fusion method in all seasons.

 

Packing


APP modified asphalt waterproof membrane material is packed in rolls with plastic bags.

 

Thickness

Roll Size

Rolls / Pallet

Pallets / 20’ Container

3 mm

10 m2

25

20

4 mm

10 m2

23

20

5 mm

10 m2

20

20

Above quantities are indicative only.

 

 Application Method



Surface preparation

Surfaces should be dry, clean, smooth and free from any dusts, oil or loose particles. Cracks and surface irregularities need to be filled by polymer mortar.

Priming

Before membrane laying, substrate treating agent need to be brushed evenly and completely to cover all laying places.

Membrane laying

For adhesion between membrane and substrate or membranes, it can use hot melt method or cold adhesion method. According to application designs and specific applied parts, it can be applied by fully adhesion method, strip adhesion method and border adhesion method.

Sealing, fixing, and constraining on vertical surfaces

On vertical surfaces, fix with metal battens and seal with sealants for membranes.

Application on protection and isolation layer

After membrane laying, construct protection and isolation layer according to waterproof layer design.


Company Information



Weifang Dongsheng waterproof material Ltd.,founded in 1995, formerly known as Weifang Dongsheng linoleum factory, is experienced in production, research, sales and construction.
The company has 5 automatic production lines, producing "Dongsheng" brand SBS, APP modified bitumen membrane, etc. totaling 15 million square meters. Its main products are: SBS waterproofing membrane, APP waterproofing membrane, EPDM waterproofing membrane, PVC waterproofing membrane, self-adhesive bitumen membrane, waterproofing coating series, asphalt waterproofing membrane, TPO waterproofing membrane, self-adhesive waterproof tape, waterproof geotextile totaling hundreds of varieties.
These products have significant performance at a reasonable price. We are willing to cooperate with friends from all walks of life. We are looking forward to cooperating with you.

Our services.


*Honest supplier to the worldwide buyers

*Factory, direct supplier, competitive price

* 21 years of production experience

*Warm and friendly service and guide

* workers of 3 shifts for 24-hour production, high capacity

*Small and big orders are welcome

*24-hour service for you

*Samples are free. We only charge the freight fee which will be refunded once you place the order.





Weifang Dongsheng waterproof material Co.,Ltd

Tel:+8618053637268

Contact Person:sany3

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