(Basement Waterproof Membrane 1.2mm Thickness Pre-Applied) HDPE Waterproof

Product Description

                  Pre-Applied High Polymer HDPE Waterproof Membrane for foundation waterproofing


Description
The Membrane consists of multi-layer composite waterproofing material for superior waterproofing performance, including a layer of thick HDPE film, self-adhesive polymer layer and a unique particulate layer.
It can be installed on uniform and regular concrete blinding, compacted sand-stone cushion for waterproofing of below ground surfaces and is also used for waterproofing of confined surfaces or blind side waterproofing. Product is designed to bond fully and permanently with poured concrete against it after placing and lying reinforcement.


Specification: 

Product Name	Type	Packing	Application technology
HDPE self-adhesive waterproof membrane	Sand finish (for pre-applied)	Roll size: 2m*20m Thickness: 1.2, 1.5mm	Border adhibiting method
	Plain finish  (for post applied)

Production Detail


Feature
1. Forms permanent bond to concrete poured against it, preventing water from seeping into the gap between waterproofing membrane and the structure
2. Not affected by the displacement of the basal layer/ ground settlement beneath slabs
3. Membrane is self-protecting. It can be trafficked immediately after application and does not require the use of protective layer
4. Simple and quick to install, requiring no priming or fillets
5. Unaffected by wet conditions
6. Fully-adhered watertight laps and detailing
7. Excellent bonding even under long-term water immersion

Main Application 
1. Waterproofing below ground concrete structures
2. Protection of concrete foundations against aggressive ground contaminants
3.Prevents methane leakage in underground layers

Technical Data Sheet

No.	Test Item	Test Method	Result		Conclusion
1	Peel Strength	ASTM D903-98(2017)	0.201kgf/mm		Pass
2	Puncture Resistance	ASTM E154/E154M-08a(2013) Section 10	995N		Pass
3	Tear Strength	ASTM D624-00(2012)	Transverse	77.1kN/m	Pass
			Lengthways	77.6kN/m
4	Tensile Strength	ASTM D882-12	Transverse	24.5Mpa	Pass
			Lengthways	24.7Mpa
	Elongation at break		Transverse	940%	Pass
			Lengthways	930%
5	Tensile Strength	ASTM D412-16 Method A	Transverse	25.6Mpa	Pass
			Lengthways	26.2Mpa
	Elongation at break		Transverse	860%
			Lengthways	800%
6	T-Peel Strength	With reference to ASTM D1876-08(2015) and client's requirement	0.541 N/mm		Pass
7	Water Absorption	ASTM D570-98(2010)	0.29%		Pass
8	Low Temperature Flexibility	ASTM D1790/D1790M-15 Section 7.6	No affection		Pass

Production Line

 
FAQ
1. Why choose us?
As the professional manufacturer, we have 20+ years production experience, 2000sqm technology R&D centre, complete quality constrol system; we can supply rull range of waterproofing materials with good quality and competitive price, accept trial order, provide OEM service. Our products has exported to more than 30 countries with the principle considerate for every client and prudent for every order.  

2.Sample and quality
The free samples can be provided for quality inspection. And the customer only need to pay the sample freight. 

3.Lead time
The lead time for a 20' container will be 7-10days after receiving payment.