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SBS/APP waterproofing membrane production line

FOB Reference Price:Get Latest Price
US $1.95 - 4 / Square Meter | 500 Square Meter/Square Meters (Min. Order)
Supply Ability:
1000 Square Meter/Square Meters per Day
Port:
Qingdao
Seller Support:
Payment protection
On-time shipment
Product quality protection
Payment:
More
Overview
Specifications
Type:
Waterproof Membrane
Place of Origin:
Shandong, China (Mainland)
Brand Name:
BOUGUAN
Model Number:
BG-7
Heat resistance degree:
70 degree ,no glide no flow, no drop
Material::
bitumen/asphalt
Flexibility at low temperature:
.-20 degree ,No cracking
Watertightness:
>0.2MPa
Main export market:
Southeast Asia, Asia, Mid-east, Africa, Europe
Thickness:
1.2mm,1.5mm,2mm,3mm,3.5mm,4mm
Tensile Strength:
>200N/50mm
Usage:
roofing or waterproofing projects, etc
Packaging & Delivery
Packaging Details:
BOX,PALLET,CARTON
Delivery Detail:
within 14 days after payment

Specifications

CE,ASTM Standarded
manufacturer of membrane with high quality and the best price
size:10sqm~20sqm/roll
thickness:2.0mm~4.0

1.Description:

   In many underground waterproof projects, it requires a special waterproof method-empty-applied. In this situation, develops a new series of waterproof membrane-double-side self-adhesive waterproof membrane. It is a combination of self-adhesive rubber/bitumen compound, reinforced material and double release paper. This series of membrane is designed for the waterproofing of underground construction such as tunnel, subway, basement ,roofs and pools etc.

 

2.The special formulation of the self-adhesive compound enables the membrane to be applied directly onto wet cement grout without any primer. This application is named as "wet application". 

 

Wet - application installation procedure:

  

1.Base processing:the base surface must be clean,solid,level,dry;no grit,rift and loosing dust. For a large recess,fill it with cement mortar and then level it. Remove the protrusion and clean dust.If working on base slab or lateral face,water lowering should be done.

 

 

2.Plaster cement grout within the scope where membrane is paved.(Plastering cement grout in a large area at one time is not recommended, it’s better to plaster cement grout along the membrane is paved ).

the thickness of cement grout shall be determined according to the smoothness of substrate, which is 3-5mm in general.

 

 

3. Pull off relaese paper, pave membrane onto the fresh cement grout.

 

 

4..Join side laps(overlap) by adhering membranes with each other (minimum width of 60mm)

 

 

When membranes installation are completed, do not move or walk on them, the strongest and overall adhesion can be realized after about 48 hours (cement become cured,the exact time depend on climate)

 

   

5.Press membranes tightly to make sure the trapped air is excluded

 

Details treatment incuding inner/outer corners,pipes,chimneys and others

 

In the procedure of wet application, no primer is needed. So the time for waiting the primer to dry is omitted, the whole construction period can be shortened drastically. Secondly, the cost for primer is deducted. Above all, the integral adhesion between membrane and cement grout offers the best waterproof solution.  

 

 

3. Package and transportation:

1.Membranes should be stored under dry and ventilated conditions.

2.Different types of membranes must be piled separately.

3.Under usual condition, storage period is one year since production date.

4.Membrane roll should be put vertically during transportation. It should be kept away from sunshine and rainwater.

  

4. Requirements for surroundings:

1.The base should be dry and clean. Do not work in the rainy or snowy day.

2.Do not work under heavy wind(above 5 grade)

3.Unsuitable for construction below 0°C

4.If it is rain or snow in the process of construction, protective measure to the laid membrane is must

 

5. Technical property:

 

Item: Both sides Self-adhesive Bitumen Waterproof Membrane

No.

Test Item

Test Standards

Test Results

Vertification

1

Water tightness

Mpa

≥0.3

No leakage

Pass

holding time (min)

≥120

2

TensionN/50mm

2.0mm

350

358

Pass

3.0mm

450

480

Pass

4.0mm

450

498

Pass

3

Enlongation at break, %

≥30

39

Pass

4

Heat resistance

70°C,no glide no flow, no drop

no glide no flow, no drop

Pass

5

Cold flexible

. -20°C,No cracking

No cracking

Pass

Conclusion

All test are qualited based on the Ref Standards:GB23441-2009's conventional items and instruction .

Remarks

-------------------------

 

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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