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adhesive high density polymer HDPE waterproofing membraneadhesive high density polymer HDPE waterproofing membraneadhesive high density polymer HDPE waterproofing membraneadhesive high density polymer HDPE waterproofing membrane

adhesive high density polymer HDPE waterproofing membrane

  • Min. order Quantity:2000 Square meters
  • Supply Ability     :200000 Square meters/month
  • Port               :QINGDAO PORT
  • Payment Term       :L/C,T/T
  • thickness          :1.0mm,1.2mm,1.5mm,2.0mm
  • width              :1m,2m
  • length             :15m-20m

adhesive high density polymer HDPE waterproofing membrane

Product  description


High-density Polyethylene (HDPE) Self-adhesive Waterproof Membrane is specially used in underground project, it can bond with concrete layer tightly. After Membrane bonding with concrete, water can be blocked between membrane and concrete, which can improve the reliability.


Specification

Thickness

1.0mm, 1.2mm, 1.5mm, 2.0mm

Width

1m, 2m or customized

Length

15m-20m or customized

 


Features of HDPE Waterproofing Membrane

1. New wet bonding technique: After moisture curing reaction between cement slurry and high polymer, the membrane and the structural layer are firmly bonded, improving the reliability of the waterproof layer.
2. The waterproof membrane is not bonded with the substrate, so the sedimentation and deformation of the substrate will not affect the waterproof performance.
3. Excellent shock resistance and puncture resistance: Can withstand the working load and the attack of the reinforcement cage, eliminating the need for special protections.
4. Strong self-healing function: Unique self-healing capacity for slight construction damage.
5. Outstanding chemical resistance: Good resistibility towards the alkali water from the concrete, home scrap has no effect on it.
6. Wet construction, remove the need for leveling layer, the construction is not limited by the condition of weather.
7. Minimal surface treatment: Doesn't need oil or heat to dry the wet substrate, with no volatile substance.
8. Have no need for cement mortar protective course.
9. Cold construction, need no cementing agent, safe and environment-friendly.
Application Scope:
Our self-adhesive waterproof membrane is suitable for various kinds of underground cave depots, tunnels, subways, and other municipal waterproof projects.


Where to use


 Basement

 Subway

 Tunnel

 Cave

 Other underground public constructions

 

Application  procedure


Surface preparation→ geo textile application→ position setting→ membrane installation → wide edge overlapping → long edge overlapping → inspection & approval→ remove release film → install steel bar → concrete work.

 

Requirements  for construction

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

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

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

 

Packing, transportation and storage


It is be packed in rolls, or according the demands.

Should be stored in rolls with paper core inside, placing flatwise and stack maximum for 5 layers

During storage and transportation, membrane should be placed in dry and well-ventilated places with ambient temperature less than 35℃.Prohibit contacting with acid alkali oil and organic solvent

Shelf life of 1 year under normal transportation and storage conditions





 

Weifang Dongsheng waterproof material Co.,Ltd

Tel:+8618053637268

Contact Person:sany3

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