sloping roof underlayment waterproofng breathbale membrane with adhesive band - EN

sloping roof underlayment waterproofng breathbale membrane, 1 Type:PP-PP,S-PP,S-S, 2.roof underlay with adhesive band - details see: https://www.buildingsupplieshub.com/sloping-roof-underlayment-waterproofng-breathbale-membrane-with-adhesive-band-10100259

Type: Other Waterproofing Materials,PP-PP,S-PP,S-S	Place of Origin: Hebei China (Mainland)	Brand Name: JIANDA	Model Number: EN
colour: black,white,color	usuage: waterproof underlayment membrane	material: asphalt based ,polypropylene felt

sloping roof underlayment waterproofng breathbale membrane

Specification

Description	Specification	Width	Length	Thickness
Roof underlay	500g/m²PP—PP	1000mm	30m	0.8mm
	600g/m²S—PP	1000mm	25m	1.0mm
	1500g/m²S—S	1000mm	20m	1.3mm
Roof underlay with adhesive band	500g/m²PP—PP	1000mm	30m	0.8mm
	600g/m²S—PP	1000mm	25m	1.0mm
	1500g/m²S—S	1000mm	20m	1.3mm

Technical capacity index

JianDa brand waterproof breathable membrane
Test standard	EN12310; EN12311; EN1849; ASTM D-97
Mass	400g/m²----500g/m2
Elongation	300N/5cm----400N/5cm
Tensile	240N/5cm----320N/5cm
Resistance to tearing; >	23%
Water tightness	0.2MP 24 hours
Heat resistance	85°c 24hours
Cold flexibility	-40°c 24hours no cracks or fractures
Dimension	make size according to client requirement

Description

Jianda brand waterproof and vapor permeable membrane is polymer modified asphalt based, with surface of high strength polypropylene fiber. Back side coated with self adhesive glue or antiskid sand. Made by special process. With excellent waterproof performance and breathable properties.

Usage

It is used as the underlayment of cement tile, painted pottery watts and asphalt shingle. Also suitable for all kinds of architectural roofing, walls, underground waterproof and damp proof project.

Featurers

with adhesive tape on the overlap for the sealing of junction,convention for application.
Excellent weather resistance, corrosion resistance, anti-aging, antioxidant.
Excellent waterproofing performance and encase nail holes.
Good permeability, can be in damp base surface construction, make the maintenance structure internal water vapor rapidly eduction, avoid effectively mould and condensing formation
Excellent tensile strength and elongation.
large Surface friction, grass-roots closely.
no smell,no taste,accord with environmental protection requirements.

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Packaging Detail:packed in rolls with pallet

Delivery Detail:within 10 days after receipt the 30% down paymnet or L/C