Name: diffusion roofing membranediffusion roofing membrane
Brand: KangDa
Availability: InStock

Product Details

Breathable Membrane Specialist

contact

Exporting Manager: Mr.Clock Rise

Tel:+86-13506299541

Whatapp:0086-13506299541

Skype:kangdaclock

Need more? Please click: https://ntkdfh.en.china.cn/

About Breathable membrane

What is breathable membrane? It allows the moisture to get out of the pitched roof, avoiding mold and condensation, thus the functions of construction can be well protected.

K&D high permeable breather membrane , constructed from high tensile spunbonded polypropylene layers, combined with a microporous polypropylene film. The outer layer forms the functional waterproof surface; the middle layer is the breathable waterproof membrane and the inner layer protects the membrane from abrasion and damage, also giving additional strength. Such structure enables the fabric to allow moisture vapour to pass through, whilst remaining fully waterproof.

It is a kind of roof deck protection, can protect the construction structure from being eroded by wind and rain and strengthen the gas tightness and water tightness as well as boast good breathability which expels water vapor out of the construction, thus avoiding mould and condensation.

Breathable Membrane Size:

Mass Weight : 80gsm to 200gsm

Roll Width: 1m-1.5m-3m

Roll Length: 50m or Jumbo roll

The specification of breathable membrane:

Breather Membrane	KDBG085	KDBG090	KDBG100	KDBG110	KDBG130	KDBG160
Weight	85gsm	90gsm	100gsm	110gsm	130gsm	160gsm
Tensile Strength (MD/CD)	120/90N	130/100N	150/110N	170/120N	210/140N	280/190N
Nail Tearing (MD/CD)	60/70N	70/80N	90/100N	120/130N	160/150N	160/180N
yietHydrostatic head	200CM	200CM	210CM	230CM	250CM	270CM
Moisture Vapor Transmission	1800g/24h.m2	1700g/24h.m2	1700g/24h.m2	1600g/24h.m2	1600g/24h.m2	1500g/24h.m2
Water tightness	W1	W1	W1	W1	W1	W1
Fire Retardant	E	E	E	E	E	E
UV resistance	3 month	3 month	4 month	4 month	4 month	4 month

Application Area2

Breathable membrane mainly for used as pitched roofing underlay for European customers, and mainly used for house wrap or wall wrap for America customers, as for our China mainland customer, the breathable membrane is used for steel construction. After years of deverlopment, we have reached out different ways to produce different breathbility membranes, which will sastisfy different customer's requirements.

Production Process2

From making spunbond fabric, to membrane lamination, to logo printing and to rolls cutting , using our own machines! Lower production cost and control quality . Flow line production enable us to produce out one container quantity in two days only! Maxssive production is over 60000m2 per day!

Printing and Slitting:
As a OEM factory, we would like to make customer's logo on the breathable membrane. Our company now have 3 printing lines, two of which are silk-screen printing.

Packing and Delivery:

Packing: Normally is free PE wrap, with two inches paper core inside. Our new shrink film packing machine will be added by the end of this year. Free loading and pallet packing loading are both OK. Customer specialized label is available.

Testing:

Our lab is certified by National Certification Department. We have different Moisture test machines which can be suitable for both US customer and European customer's testing standards.

Exhibition:

Batimat show in Paris!

International Builder's Show in Las Vegas!

Certifications:

Our company has ISO9001 and CE certification for years. Interteck or CCMC test has been passed by us.