Self adhesive Bitumen Waterproof Membrane by wet application

FOB Price: US $2.15 - 3.25 / Square Meter Get Latest Price
Min.Order Quantity: 1000 Square Meter/Square Meters
Supply Ability: 8000 Square Meter/Square Meters per Day
Port: Huangpu port Guangzhou
Payment Terms: L/C,T/T,Western Union
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Quick Details

Type:
Waterproof Membrane
Place of Origin:
Guangdong China (Mainland)
Brand Name:
Dayu
Model Number:
BAC
Certification:
CE,ISO
Breaking Elongation:
30%
Tensile Strength:
>200N/50mm
Thickness:
1.2mm,1.5mm,2mm,3mm,4mm
Reinforcement:
polyester,fiberglass,EVA,HDPE,PVC
top layer:
PE,PET,aluminum
HS code:
6807100000

Packaging & Delivery

Packaging Detail: 10sqm/roll, 15sqm/roll, 20sqm/roll
Delivery Detail: 5 days for one 20 feet container after received 30% deposit

Specifications

CE,ASTM Standarded
manufacturer of membrane wigth high quality and the best price
roll size:10sqm/roll
thickness:1.2mm~4.0

DY-BAC Self-adhesive  Bitumen Waterproof Membrane

 

BAC self-adhesive bitumen waterproof membrane is a kind of reinforced self-adhesive waterproof sheets, made in polyester felt and soaked by self-adhering polymer modified bitumen. The soaked felt is covered with polyethylene felt, aluminum foil or sands and isolation paper on top of them . With the polyester felt , the tensile strength of DYS has been increased to resist the leak  caused by the stress deformation and crevice from  reinforced concrete, so it shall be the first choice to use RSRB as the waterproofing materials .

 

Product features

 

1.High tensile strength and elongation which adapts to contraction or crack of the base .

2.Excellent adhesive property and able to be applied in dampening surface, and good ability to resist the water break though.

3.Good acid, alkali and other chemical substances resistance.

4.High self-cure ability and extensibility

5.Easy operation and increasing working-efficiency to save expenses.

6.Nontoxic, flavourless , meeting the environmental requirements.

 

Technical Capacity Index

  

1.Ref to Executive Standard C840-1999 without any felts.

2.Ref to Executive Standard JC898-2002 with polyester felt.

 

Scope of application

 

It can be widely used in waterproof works on industry or civil s roofing, basement, tunnel ,the metal roofing , roofing greening and other waterproof projects.

  

Installation

  

1. Process : Base treatment ->Smearing the basic surface disposing pharmaceutical->Connection point treatment -> Laying the DYS -> Treatment at the end part -> Acceptance of project

2.Main points:

 

Base treatment: The base must be clean, solid, level, dry; no light, grit, rift and loosing dust. For a large recess , fill it with cement mortar and then level it . Remove the protrusion and clean dust.

 

Smearing the basic surface disposing pharmaceutical: Beat up the pharmaceutical fully , paint the base evenly .Reference volume 0.2kg/m2. Lay the sheets after it become dry .

Connection point treatment: All tube roots, such as tube for rainwater or through the walls , must be sealed before lay the sheets. The width between additional layers and vertical plane must be greater than or equal to 250mm.

 

Laying the membrane: Confirm the direction and order of the sheets, mark the base with the line, then stick the sheets. Spread out the rolled materials (the side layer of insulation should be downward), arrange them at the appropriate site, cut out by the requirement of the size , roll a sheet from one end to the mid part ,cut off the film if insulation and roll to compact with a roller .Repeat the above step for the other part.. When cracks or bubbles come to the sheets, it needs the sheets over than 100mm width to seal the false place.

 

Treatment at the end part: When the end part is on the horizontal or the vertical place, polyurethane sealant must be used on them. When the end part is on the façade place, metal strips , sealants and screws must be added to fix the end part.

 

Cautions

 

1.No steel or hard thing to pierce the sheets

2.In process of laying ,eliminate the air under the sheet and roll it to adhere to the base surface .

3.Keep the sheets from the dirty , polluted or frozen place or places with water.

 

Storage and Transportation

 

1. Different items, models dimension and grades should be stored separately.

2 .Put the product in a dry, ventilated place with the height less than 5 layers .

3. Guarantee period is a year in normal environment.

4. All the rolls should be erect without any putting across or incline. Cover the canvas when necessary.

 

 

Description

Width

Length

Thickness

Weight

modified bituminous sheet materials(SBS/APP) with PE film(PE)

1m

10m

2mm

32kg/roll

1m

10m

3mm

45kg/roll

1m

8m

4mm

48kg/roll

modified bituminous sheet materials(SBS/APP)

with mineral granule (M) or sand(S)

1m

10m

3mm

45kg/roll

1m

8m

4mm

48kg/roll

modified bituminous sheet materials(SBS/APP)

with aluminum film(Al)

1m

10m

2mm

32kg/roll

1m

10m

3mm

44kg/roll

1m

8m

4mm

47kg/roll

Self-adhering polymer modified

bituminous waterproof sheet

1m

20m

1.2mm

42kg/roll

1m

20m

1.5mm

46kg/roll

1m

15m

2.0mm

44kg/roll

1m

10m

3.0mm

45kg/roll

1m

8m

4.0mm

48kg/roll

 

DY-BAC Self-adhesive  Bitumen Waterproof Membrane

 

 

 

BAC self-adhesive bitumen waterproof membrane is a kind of reinforced self-adhesive waterproof sheets, made in polyester felt and soaked by self-adhering polymer modified bitumen. The soaked felt is covered with polyethylene felt, aluminum foil or sands and isolation paper on top of them . With the polyester felt , the tensile strength of DYS has been increased to resist the leak  caused by the stress deformation and crevice from  reinforced concrete, so it shall be the first choice to use RSRB as the waterproofing materials .

 

 

 

Product features

 

 

 

1.High tensile strength and elongation which adapts to contraction or crack of the base .

 

2.Excellent adhesive property and able to be applied in dampening surface, and good ability to resist the water break though.

 

3.Good acid, alkali and other chemical substances resistance.

 

4.High self-cure ability and extensibility

 

5.Easy operation and increasing working-efficiency to save expenses.

 

6.Nontoxic, flavourless , meeting the environmental requirements.

 

 

 

Technical Capacity Index

 

  

 

1.Ref to Executive Standard C840-1999 without any felts.

 

2.Ref to Executive Standard JC898-2002 with polyester felt.

 

 

 

Scope of application

 

 

 

It can be widely used in waterproof works on industry or civil s roofing, basement, tunnel ,the metal roofing , roofing greening and other waterproof projects.

 

  

 

Installation

 

  

 

1. Process : Base treatment ->Smearing the basic surface disposing pharmaceutical->Connection point treatment -> Laying the DYS -> Treatment at the end part -> Acceptance of project

 

2.Main points:

 

 

 

Base treatment: The base must be clean, solid, level, dry; no light, grit, rift and loosing dust. For a large recess , fill it with cement mortar and then level it . Remove the protrusion and clean dust.

 

 

 

Smearing the basic surface disposing pharmaceutical: Beat up the pharmaceutical fully , paint the base evenly .Reference volume 0.2kg/m2. Lay the sheets after it become dry .

 

Connection point treatment: All tube roots, such as tube for rainwater or through the walls , must be sealed before lay the sheets. The width between additional layers and vertical plane must be greater than or equal to 250mm.

 

 

 

Laying the membrane: Confirm the direction and order of the sheets, mark the base with the line, then stick the sheets. Spread out the rolled materials (the side layer of insulation should be downward), arrange them at the appropriate site, cut out by the requirement of the size , roll a sheet from one end to the mid part ,cut off the film if insulation and roll to compact with a roller .Repeat the above step for the other part.. When cracks or bubbles come to the sheets, it needs the sheets over than 100mm width to seal the false place.

 

 

 

Treatment at the end part: When the end part is on the horizontal or the vertical place, polyurethane sealant must be used on them. When the end part is on the façade place, metal strips , sealants and screws must be added to fix the end part.

 

 

 

Cautions

 

 

 

1.No steel or hard thing to pierce the sheets

 

2.In process of laying ,eliminate the air under the sheet and roll it to adhere to the base surface .

 

3.Keep the sheets from the dirty , polluted or frozen place or places with water.

 

 

 

Storage and Transportation

 

 

 

1. Different items, models dimension and grades should be stored separately.

 

2 .Put the product in a dry, ventilated place with the height less than 5 layers .

 

3. Guarantee period is a year in normal environment.

 

4. All the rolls should be erect without any putting across or incline. Cover the canvas when necessary.

 

 

 

 

 

Description

Width

Length

Thickness

Weight

modified bituminous sheet materials(SBS/APP) with PE film(PE)

1m

10m

2mm

32kg/roll

1m

10m

3mm

45kg/roll

1m

8m

4mm

48kg/roll

modified bituminous sheet materials(SBS/APP)

with mineral granule (M) or sand(S)

1m

10m

3mm

45kg/roll

1m

8m

4mm

48kg/roll

modified bituminous sheet materials(SBS/APP)

with aluminum film(Al)

1m

10m

2mm

32kg/roll

1m

10m

3mm

44kg/roll

1m

8m

4mm

47kg/roll

Self-adhering polymer modified

bituminous waterproof sheet

1m

20m

1.2mm

42kg/roll

1m

20m

1.5mm

46kg/roll

1m

15m

2.0mm

44kg/roll

1m

10m

3.0mm

45kg/roll

1m

8m

4.0mm

48kg/roll

 

 

 

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Guangzhou Dayu Waterproof Co., Ltd. is a high-tech industrial company integrating the R&D, production, sales and installation setting up in 1995. We specialize in the research of waterproofing, leak-mending, reinforced and insulating technology in building industry, and supply a full range of products, like the most advanced waterproof polymer materials.
Our products have been systematized, diversified and professionalized. Accredited by exports, the waterproof thermal insulation ... View detail

Basic Information

Product/Service (We Sell): Self-adhesive Bitumen Felt R&D,PVC Waterproof Roll R&D,Torched On Asphalt Sheet R&D,PU Coating R&D,Water-based Waterproof Paint R&D  
Brands: DY  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: Eastern Asia
South America
Mid East
Africa
Southeast Asia
Export Percentage: 41% - 50%  

Factory Information

Factory Size (Sq.meters): Below 1,000 square meters  
Factory Location: No. 8, Fei'e Industrial Zone, Taiping Town, Conghua, Guangzhou City, Guangdong Province, China  
Number of Production Lines: 5  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Management Certification: ISO9001   ISO14001  
Contract Manufacturing: OEM Service Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 1995

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Mr. David Yu
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