Cheap vapor permeable roof membrane

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$0.20 - $0.45 / Square Meter | 1000 Square Meter/Square Meters (Min. Order)
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Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
kingwy
Model Number:
waterproof membrane
name:
vapor permeable roof membrane
Certificate:
CE and ISO9001:2001
color:
white, black, grey, brown, green
application:
pitched roof or house wrap
Roll Width:
1.5m or customized
Roll Length:
50m/roll or customized
If Exposed:
Non-exposed
Water vapour Transmission:
2000
Column of Water:
1.5m
Supply Ability
Supply Ability:
800000 Square Meter/Square Meters per Month
Packaging & Delivery
Packaging Details
vapor permeable roof membrane packing in rolls in bags
Port
shanghai

vapor permeable roof  membrane

Product Description

Kingway membrane is a breathable roof underlay that gives major benefits over traditional underlays.

The Kingway breather felt is made from two, high-tensile, spun-bonded polypropylene layers. This triple layer, high performance, breathable membrane is thermally calendared to a micro-porous polypropylene film.

  • Layer one - waterproof surface
  • Layer two - breathable waterproof membrane
  • Layer three - protection from abrasion and damage, giving additional strength

 

Benefits

  • Clean and easy to use
  • Lightweight and flexible
  • Waterproof membrane
  • High vapour permeability
  • Long-term durability and tensile/tear strength
  • High wind uplift resistance

Application

Can be used in supported or unsupported roof systems, regardless of whether they are tile, slate or metal, and in warm and cold roof applications.

Equally effective whether draped unsupported over rafters, or laid directly onto insulation.

Product Specification

BrandKingway
ColourLight grey upper, white lower or customized
ComplianceYes
  
Length50m or customized
Roll Area75m² or customized
  
StorageRolls should be stored flat on their sides on a smooth, clean, dry surface & under cover protected from sunlight
  
  
  
Water TightnessW1 unaged, W1 aged
Water Vapour Transmission (Sd)0.02
  
Width1.5m customoized

 

 

 

Product Uses

 

 

 

 

 

 

 

Company Information

 

    Nantong Kingway Complex Material CO.Ltd. Locates in Beihai Road,Haian development zone. Its owning area is 22000 square meters, dust free workshop 7000 square meters.

  We have equipped the most advanced PP non-woven production line and composite production lines: extrusion lamination production line (2.2m),hot melt lamination production line(1.8m), calender bonded production (1.7m) with the technology from Italy and Germany ,printing production line ,cutting production line. We specialize in producing waterproof and breathe materials and heat insulation materials, pp non-woven fabirc , disposable medical products, packaging materials and so on.

Our products have been exported to Europe ,  Asia, USA, New Zealand, Australia and so on. Enterprises through ISO9001 quality assurance system certification and the product of our company passed the CE authentication.

  Main products:

  • Breathable roof membrane
  • Roof foils
  • home wrap
  • roof underlayment
 
        

Product grammage

Standard

90 gsm

110 gsm

130 gsm

150gsm

Vapor permeability
(g/m2/24h)

ASTM E96-2000

2250

2250

2250

2250

Tensile strength MD/CD (N/50mm)

EN12310-1

110/80

170/120

190/140

225/170

Tearing strength MD/CD (N)

EN12310-1

75/84

95/115

110/120

115/140

Resistance to UV (Month)

ASTM G154

4

4

4

4

Reaction to fire

 

W1

W1

W1

W1

1.5*50m rolls/20'ft/40HQ
Without pallet
With pallet

 

900/2150
700/1750

800/1900
660/1550

750/1750
570/1400

650/1450
560/1230

Packaging & Shipping

 

 
 
 

 

 
 
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