Ningbo Shanquan Building Material Co., Ltd.
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  • Contact Person : Ms. Tian Angela
  • Company Name : Ningbo Shanquan Building Material Co., Ltd.
  • Tel : 86-571-87041027
  • Fax : 86-571-87041021
  • Address : Zhejiang,YuYao,Qinggang Industrial Zone, Moushan Town
  • Country/Region : China
  • Zip : 315458

breathable wrap house membrane / vapor permeable house wrap / housewrap

breathable wrap house membrane / vapor permeable house wrap / housewrap
Product Detailed
Related Categories:Roofing Felts
breathable membrane, wrap house, vapor permeable housewrap, roof membrane, roofing membrane, roof underlay, roof underlayment

waterproof breathable housewrap felt / water resistant / vapour permeable / breathable housewrap felt / weather barrier

Breathable Housewrap is a water-resistant material which will allow water vapour to pass through when there is a difference in humidity on opposite sides of it. 

Breathable Housewrap are used on the outside of frame walls under the exterior finish material. They have three functions to perform:

to shed moisture and restrict any rain water which penetrates past the exterior finish from reaching the wood wall,to perform as a breather material allowing any moisture within the wall cavity to escape by diffusion through the membrane to the exterior, andto act as a wind barrier to restrict movement of air through the wall.

To qualify for the above functions the breather housewrap must have good "water resistance", good "water vapour permeability", and good "air barrier properties".

Breathabe Housewrap Specification 

Weight: 80, 90, 100, 115, 120, 135, 140, 160 , 180 and so on. Width: 1.5m  Length: 50m or jumbo roll 

Key Features of Breathable Housewrap:

CE certificated, high quality with competitive priceWaterproof ability (class W1 pass)High breathability (>2250g/m2/24h)3-layer laminate (PP+PE+PP)UV stable (>90days) Excellent tensile and nail tear strengthGood flexibility and ductilityLight weight and thin, slip-resistant surfaceSimple handling and easy to useLong term durabilityUse as roofing underlayment or housewrap

Technical data

Testing

Standard

Unit

Specifications

M90

M100

M120

M140

MF140

MF160

Weight per

unit area

EN1849

G/M2

90±10%

100±10%

120±10%

140±10%

140±10%

160±10%

Width

EN1848

M

1.5

1.5

1.5

1.5

1.5

1.5

Resistance to

Water penetration

EN1928-2000

W1

W1

W1

W1

W1

W1

Water vapour

transmission

EN1931

G/M2.24h

2250

2250

2250

2250

2250

2250

Tensile strength

(CD)

EN12311-1

N/50MM

75±15%

100±15%

120±15%

150±15%

150±15%

170±15%

Tensile strength

(MD)

EN12311-1

N/50MM

115±15%

150±15%

180±15%

200±15%

200±15%

230±15%

Nail tearing strength(CD)

EN12310-1

N

45±15%

60±15%

80±15%

90±15%

80±15%

90±15%

Nail tearing strength(MD)

EN12310-1

N

55±15%

70±15%

90±15%

100±15%

90±15%

100±15%

Reaction to fire

EN13501-1:2002 EN11925-2

E

E

UV resistance

EN13859-1

Month

3

3

3

3

3

3

Properties alternation after artificial aging

Tensile strength

MD/CD

En13859-1

%

-30%/-30%

-30%/-30%

-30%/-30%

-30%/-30%

-30%/-30%

-30%/-30%

penetration

EN13859-1

W1

W1

W1

W1

W1

W1

breathable wrap house membrane / vapor permeable house wrap / housewrap



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