Self-Adhesive HDPE Pre-Applied Waterproofing Membrane Basement Material Sand Surface

• Type: Waterproof Roll Material
• Ceiling Tile Shape: Roll
• Material: HDPE
• Thickness: 1.2/1.5/1.7/2.0mm
• Ceiling Tile Type: Paper Core
• Surface Treatment: Film Coated
• Model NO.: PENNTECH
• Function: Waterproof
• Certification: ISO, CE
• Color: White or Customized
• Usage: Outdoor, Indoor, Basement, Underground Projects
• Types: Pre/Pre(SD)
• OEM: Yes
• Transport Package: Wraped with PE Film
• Specification: 2*20m
• Trademark: PENNINT
• Origin: China
• Production Capacity: 1000000000sqm/Year

Product Description

High polymer HDPE self-adhering pre-applied waterproof membrane foundation


PENNTECH™ PRE HDPE  is a multi-layer compound waterproofing membrane, composed of a layer of high density polyethylene (HDPE) film, polymer press-sensitive adhesive layer and unique technology reactive inorganic fine granule or silicon-oiled release film layer, specially designed for underground basement structure waterproofing, and suit for pre-applied construction method.
 

Product Appearance:

Top surface	PET/PE release film
Bottom	Milk white HDPE plastic sheet
Side lap(mm)	75mm
End lap(mm)	100mm
Technical specification
Item	Standard	Unit	PRE1200-S
Thickness	ASTM D3767	mm	1.2(-5/+10%)
Tensile strength (HDPE sheet)	ASTM D412	N/50mm ≥	29±5
Elongation at beak(HDPE sheet)	ASTM D412	%, ≥	500
Puncture resistance(without sand)	ASTM E154	N, ≥	1000
Peel Adhesion to Concrete	ASTM D903	N/m ≥	880
Dimensional stability	ASTM D836	%, ≤	1.0
Cold flexibility	ASTM D1970	ºC, ≤	-25
Hydrostatic head resistance	ASTM D5385	≥	70m

 

                  

Choose The Type Fits You Most:
PRE: Self-adhering type with PE release film.
PRE(SD): Self-adhering type with reactive inorganic granule.
Where To Apply?
Self-adhesive waterproof membrane is specially desighed for underground structure waterproofing(e.g.basement,foundation),supports pre-applied construction method.
Its pressure-sensitive adhesive requires less process during construction,the whole layer will firmly stick on the foundation and become part of the building.