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Self Adhesive Waterproofing Tape from DongshengSelf Adhesive Waterproofing Tape from DongshengSelf Adhesive Waterproofing Tape from Dongsheng

Self Adhesive Waterproofing Tape from Dongsheng

  • Min.Order Quantity:2000 Square Meters
  • Supply Ability: 3000000 Square Meters /Month
  • Thickness:1.0mm/1.2mm/1.5mm/2.0mm/3.0mm/4.0mm
  • Width:15mm/20mm/30mm50mm/100mm/as the request
  • Color: black/white
  • Loading port:QINGDAO
  • Payment Term:L/C,T/T


Self adhesive flashing tape is a self-adhesive, aluminum or high density polyethylene surfaced bitumen & SBS rubber backed sealing strip.

It is a quick, efficient and cost effective method of flashing, sealing and repair that produces a lasting protection in all climates.


1. Provides an instant seal

2. Easily applied by hand pressure only

3. Safe application , no pollution

4. Available in wide range of widths, thickness, colors


Suitable for

1. Replacement or repair of flashing
2. Guttering, down pipes, skylights
3. Extensions, porches, window frames & chimneys, jointing for artificial grass
4. Caravans & Conservatories
5. Sealing parapets, valley gutters
6. Seals capping bolts & roof ridges
7. Roof repair of portable buildings



The application temperature should be between 5°C to 45°C. The installation procedures are to be as follows:

1. Unroll only the required length and cut the pieces to the desired shapes and size.

2. Place the pieces of membrane on the area to be covered and check whether they match will the profile of the marked substrate.

3. Peel off the release film and carefully place the membrane so as to ensure a minimum of 50mm overlap and then smoothen the membrane from the centre to the edges in order to dive out entrapped air.


Technical Data




1.0mm, 1.2mm, 1.5mm


Backing type

Aluminum foil, HDPE film


Adhesion to Primed Concrete

> 250N

Adhesion to Steel

> 250N

Elongation %

> 30

Tension N/50mm

> 200


Temperature Resistance

-25°C /+90 °C




Available in 50 mm,75 mm,100 mm,150 mm,200 mm,225 mm,250 mm,300 mm rolls of

2.5 m,3.0 m, 5.0 m,1 0m,20 m length

Special sizes are made as the orders



Store under cover, out of direct sunlight and protect from extreme temperature. In tropical climates the product must be stored in an air-condition environment. Shelf life is up to 12 months when stored as per recommended storage condition.



For the purpose of health and safety, protective clothing such as gloves and goggles should be worn. Treat any splashes to the skin or eyes with fresh water immediately. Should any of the product be accidentally swallowed, do not induce vomiting, but call for medical assistance immediately.

Weifang Dongsheng waterproof material Co.,Ltd


Contact Person:sany

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