Hot Selling Eco-Friendly Roof Membrane Vapor Barrier House Wrap

• Certification: ISO
• Color: Customizable
• Material: PE+PP
• Anti-UV: 4 Moon
• Tear Resistance: 80-120n
• Breaking Strength: >=180n/50mm
• Model NO.: xiashi549
• Water Immersion Tensile Retention Rate: 88%/86%
• Water Vapor Transmission Rate: 1000-2500g/ Square Meters/24h
• Type: Roofing and Waterproofing
• Ceiling Tile Shape: Roll
• Function: Waterproof
• After-sales Service: Online Technical Support, Onsite Training
• Warranty: Online Technical Support, Onsite Training
• Thickness: 0.3mm
• Ceiling Tile Type: PE+PP
• Surface Treatment: PE+PP
• Usage: Roof Wall
• Transport Package: Film Wrap
• Specification: 40 container
• Trademark: housedress
• Origin: China
• HS Code: 56031390
• Production Capacity: 10000000/Year

Product Description

House Dress Jinbo ®waterproof breathable membrane is a new type of waterproof breathable material made from spunbond polypropylene composite polymer. In terms of production process, its technical requirements are stricter than ordinary waterproof material's. Meanwhile, in terms of quality, it has unique functions that other waterproof material does not have. Its working principle is micro porous vapor permeation. The smallest diameter of the droplet is about 20 microns, but the water vapor molecule is only about 0.0004 microns in diameter. So there is a huge difference in the diameter of them. The water vapor can be discharged through the micro holes on the basis of diffusion principle. Liquid water or water drop have surface tension so that water molecules can not be discharged. Therefore, House Dress Jinbo ®waterproof breathable membrane can proof water and permeate vapor.
  House Dress Jinbo ®waterproof breathable membrane have unique functionality and stronger physical properties than traditional waterproof material. Because of its unique functions of waterproof, vapor permeation and windproof, it can strengthen the air tightness and the water tightness of buildings. Its unique vapor permeability can make the water vapor in the structure discharged quickly and avoid the breed of mold, which can effectively improve the energy efficiency of building envelope, make building envelope maintain the best use of the state for a long time and perfectly solute the problem of damp and human settlement health. The water vapor is discharged quickly so that the thermal performance of envelope structure is protected. It is a kind of new energy-saving materials, healthy and environmentally friendly.
In the late of 1980s, the construction industry experts, through years of research, developed waterproof breathable membrane which was promoted vigorously in Europe and America. The membrane is widely used in civil buildings and commercial buildings. Building structure using a waterproof breathable film is known as a house which can breathe. The membrane is laid on the thermal insulation layer. The thermal insulation layer is protected effectively and needs no fine stone concrete on it. Optimization of the scheme reduces the cost of construction. In recent years, the government of our country has payed more and more attention to building energy saving. Along with the requirements for energy saving and environmental protection improved, it has gradually been valued by the industry.
House Dress Jinbo ®waterproof breathable membrane is a new product developed and launched by Xiashi Packing Co., Ltd. which is a major breakthrough in the field of healthy building. Its technological requirements in the production process are stricter than traditional waterproof material. In quality, it has unique functions that other waterproof material does not have. Its unique vapor permeability can make the water vapor in the structure discharged quickly so that property value is perfectly protected and the problem of damp and human settlement health are perfectly solved. It can not only strengthen the air tightness and the water tightness of buildings and solve the problem of damp and mildew, but also protect the thermal performance of envelope structure, so as to achieve the purpose of saving energy.
 

Test item/unit	Product specification/index				Test method
	HD-K100	HD-K120	HD-K140	HD-KZ160
Amount of water vapor(g/m^2.24h)	1000-2500	1000-2500	1000-2500	1000-2500	GB/T 17146-1997
Water tightness(mm)	1500-3000	1500-3000	1500-3000	1500-3000	GB/T 328.10-2007
Breaking strength(N/50mm)	≥100	≥120	≥180	≥260	GB/T 328.9-2007
Breaking elongation rate (%)	≥40	≥40	≥70	≥70
Tear performance(N)	120-150	120-150	120-150	120-150	GB/T 328.18-2007
Low temperature flexibility(ºC)	-40	-40	-40	-40	GB/T 328.15-2007

Inflaming retarding	B2	B2	B2	B2	GB/T 8626-2007
UV resistant(month)	4	4	4	4