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lead tape for windowslead tape for windowslead tape for windows

lead tape for windows

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

lead tape for windows

1. Description:

lead tape for windows is a self-adhesive, aluminum or high density polyethylene 

surfaced bitumen & SBS rubber backed sealing strip.

lead tape for windows is a quick, efficient and cost effective method of flashing, 

sealing and repair that produces a lasting protection in all climates.


2. Features:

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


3. Usage:

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


4. Application:

The lead tape for windows 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.


5. Storage:

lead tape for windows should be stored 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. 


6. Health & Safety:

As with all bitumen products caution should always be exercised. 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.


7. 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

Weifang Dongsheng waterproof material Co.,Ltd


Contact Person:christy hao

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