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self adhesive bituminous waterproof membrane for concrete roofself adhesive bituminous waterproof membrane for concrete roofself adhesive bituminous waterproof membrane for concrete roof

self adhesive bituminous waterproof membrane for concrete roof

  • Min. order Quantity: 2000 Square meters
  • Supply Ability     : 1500000  Square meters/month
  • Port               :QINGDAO PORT
  • Payment Term       :L/C,T/T
  • thickness          : 1.2m,1.5m,2.0m
  • width              :0.98m-1.05m
  • length             :10m-20m

self adhesive bituminous waterproof membrane for concrete roof


1. Characteristic:

Self-adhesion without bonding agent,torching. 

Good rubber elasticity,and elongation.
Excellent adhesion bond.
Good self-coalescence.
Safe application,no pollution.
Excellent waterproof and high strength.
Corrosion resistance and aging-resistance.
Available for wet ground. 

 

2. Procedures:

Installation preparation  → Substrate treatment  → coat related substrate primer  → detail 

additional waterproof layer installation  → set datum line  → main self adhesive membrane 

installation  → exhaustion of air and surface rolling (steel wheel)  →  overlaps compaction and 

edges sealing  → vertical membrane terminals fix and sealing by membrane sealant inspection  → installation of protection and insulation layer 

 

3. Applicable scope:

Used for waterproof working on the basement, roof and ground of industrial and civil 

architecture, especially for subway, tunnel and waterproof project constructed in rainy season.

 

4. Technical data:

No.

Test Item

Test Standards

Test Results

Verification

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

Elongation 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 qualified based on the Ref Standards:GB23441-2009's conventional items and instruction .

 

Weifang Dongsheng waterproof material Co.,Ltd

Tel:+8615833094108

Contact Person:christy hao

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