Breathable Membrane 100gsm Moisture

Price:Negotiable
Description:Breathable roofing underlay positioned immediately above the insulation layer in a warm pitched roof, or in a cold pitched roof (ventilated or unventilated).

Product Introduction

We offer a range of breathable membranes for roofs and buildings. Our three-layer highly breathable and fully waterproof membrane is made from high tensile spunbonded polypropylene layers, along with a microporous polypropylene film. The outer layer acts as a functional waterproof surface, while the middle layer is the breathable waterproof membrane. The inner layer provides protection from abrasion and damage, as well as additional strength.
In addition to this, we also offer the Cromar breathable membrane, waterproof membrane, and Tyvek Supro breather membrane. These membranes are designed to provide added protection and breathability, ensuring optimal performance for your roof and building.
Furthermore, we can customize the upper surface of the membranes with various colors, as well as print your logo and head lap lines to meet your specific requirements.

	Result	Test Method
Size	1.5M*50M
Colour	Blue/White
Thickness	0.4mm
Weight	100g/m2
Water vapour transmission	>800g/m2/24h	BS 3117(25C/75%RH)
Hydrostatic Pressure of Water	1000mm,2h No Leaking	BS EN 20811
Water Resistance	Pass	BBA T1/15(2)
Nail Tear Resistance	>50N(MD,CD)	MOAT 27:5.4.1
Tensile Strength	137N/5cm(MD) 97N/5cm(CD)	EN ISO 527-3(Test Speed 100mm/min)
Bending at low temperature	-30C No Cracking
UV Resistance	3~4 month
Aging Test under Hot Air(80C,168h)	Visual Inspection	No powder,No layered
	Retention rate of Tensile Strength	>80%(MD,CD)
	Hydrostatic Pressure of Water	1000mm,2h No Leaking
	Water vapour transmission	>800g/m2/24h

Usage
Breathable roofing underlay positioned immediately above the insulation layer in a warm pitched roof, or in a cold pitched roof (ventilated or unventilated). Breathable roofing underlay for use under tiles and sheeted roofs, over open rafters or on to fully boarded substrates. Breather membrane for timber frame wall construction.Breathable roofing underlay positioned immediately above the insulation layer in a warm pitched roof, or in a cold pitched roof (ventilated or unventilated). Breathable roofing underlay for use under tiles and sheeted roofs, over open rafters or on to fully boarded substrates. Breather membrane for timber frame wall construction. Additionally, please add Cromar breathable membrane, waterproof membrane, and Tyvek Supro breather membrane to the list of materials.Introducing breathable membranes for roofs and buildings, an essential component for optimal ventilation and moisture control. These breathable membranes are specifically designed for various applications, such as being positioned immediately above the insulation layer in warm or cold pitched roofs (ventilated or unventilated). They are also suitable for use under tiles and sheeted roofs, as well as over open rafters or fully boarded substrates.
In addition to roof applications, these breathable membranes are ideal for timber frame wall construction, providing effective moisture management and preventing condensation buildup. To further enhance your options, we recommend considering Cromar breathable membrane, waterproof membrane, and Tyvek Supro breather membrane, which offer superior performance and durability.
By incorporating breathable membranes into your roofing and building projects, you can ensure better air circulation, reduce the risk of mold and rot, and enhance overall energy efficiency. Choose breathable membranes for a reliable and long-lasting solution.
Features:
Waterproof & High breathable
Moisture permeable and air tight
UV resistant for 6 month expose
Anti-skipping for pitched roof connstruction

breathable membrane for roof

Characteristics of Breathable Membrane
1/,Excellent performance at water resistance .
2/,Light and thin,antiskid,with good low temperature flexibility,suitable for construction in different condition.
3/,Improve water-tightness of building,protect the construction from the invasion of wind and rain,protecting the structural materials and equipments inside roof and wall.
4/,High tensile strength and elongation rate,highly flexibility at low temperature.
5/,Used for roof construction for sloping roof of the wall curtain,profiled steel sheet,steel (wood) structure, masonry and so on.

useage breathable membrane for roof

100gsm Water-resistant Moisture Breathable Membrane for Wooden structure house

1.      Breathable membrane protect the thermal isolation of the roof/wall against unfavorable impact of environmental factor that might penetrate the external covering.(rain, snow, dust)
2.      Breathable membrane ensures the windproof of the roof/wall (prevents the loss of heat from the isolation layers caused by air circulation.)
3.      Micro-perforation permeates vapor to the outside, ensure the dryness of the isolation layer.(only dry isolation functions properly)
4.      Complete waterproofing, the membrane prevent the penetration of water from condensation or leaking in the covering.
5.      Resistant to mechanical damage (stretch and tearing)
6.      Stabilized, conforming to EU standards, resistant to UV radiation and excess temperatures.
7.      Does not propagate fire.
8.      Safe for environment and recyclable.

applicant breathable membrane for roof