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ISOKING™ Breathable Membrane for Wall Roof Protection
ISOKING™ Breathable Membrane for Wall Roof Protection

ISOKING™ Breathable Membrane for Wall Roof Protection

Product ID : IK-WB0008
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Breathable Membrane Overview

Our breathable membrane provides reliable moisture and weather protection for walls and roofs while allowing water vapor to escape.

Designed to complement glass wool insulation, it helps create a more complete and durable building envelope system.

Lightweight and easy to handle, it is suitable for residential, commercial and construction projects.

Product Description

Breathable Membrane for Wall & Roof Protection

Wrap Insulation for House with Moisture & Weather Protection

Our breathable membrane is a building envelope solution designed to provide moisture protection while allowing water vapor to escape from wall and roof assemblies. It is commonly installed together with glass wool insulation to help create a more complete and durable insulation system.

For residential, commercial, and light industrial buildings, this wall wrap can help protect insulation and interior structures from wind-driven rain and external moisture while maintaining vapor permeability.

As a glass wool insulation manufacturer and building insulation supplier, we provide breathable membrane as a complementary product for customers who want to source insulation and related building envelope materials from one supplier. The membrane can also be purchased separately for individual construction projects.

Free samples are available for product evaluation.

Why Use a Breathable Membrane with Glass Wool?

Glass wool provides thermal and acoustic insulation, while a breathable membrane helps manage moisture within the building envelope.

A typical wall assembly may include:

1. Exterior Cladding
2. Breathable Membrane / Wall Wrap
3. Glass Wool Insulation
4. Interior Wall

This combination helps create a more complete wall insulation system by addressing both thermal insulation and moisture management.

For contractors, distributors, and insulation buyers, sourcing glass wool and complementary membrane products from one supplier can also simplify product selection and project coordination.

Key Features of Our Breathable Membrane

Moisture Protection

The membrane helps protect insulation and wall structures from external moisture and wind-driven rain when correctly installed as part of a suitable building envelope system.

Breathable Structure

Its vapor-permeable structure allows water vapor to escape from the wall assembly, helping reduce the risk of moisture accumulation within the building envelope.

Suitable for Wall & Roof

The membrane can be used in selected wall and roof assemblies where weather protection and vapor management are required.

Works with Glass Wool

Designed as a complementary building envelope product, it can be combined with glass wool insulation to provide a more complete insulation system.

Lightweight & Easy to Handle

The roll format makes the membrane convenient to transport, cut and install on construction sites.

Flexible Supply Options

We can supply the membrane together with glass wool insulation or as a standalone product according to your project requirements.

Applications

Residential House Insulation

For residential construction, breathable membrane can be used as part of wall and roof assemblies to provide an additional layer of weather and moisture protection.

Typical applications include:

  • Exterior wall systems
  • Pitched roofs
  • Residential houses
  • Timber-frame buildings
  • Light steel frame buildings
  • Renovation projects

Commercial Buildings

The membrane can also be incorporated into selected commercial building envelope systems where moisture management and insulation protection are required.

Suitable applications may include:

  • Commercial buildings
  • Warehouses
  • Office buildings
  • Prefabricated buildings
  • Modular structures

Combined with Glass Wool

For insulation projects, the membrane can be supplied together with our glass wool products.

This allows customers to source:

Glass Wool + Breathable Membrane

as complementary components for a building insulation system.

How Does a Breathable Membrane Work?

A breathable membrane is installed within the building envelope to provide a protective layer between the exterior cladding and insulation assembly.

It is designed to help limit the penetration of external moisture while allowing water vapor from the building assembly to escape, depending on the membrane's technical properties and installation direction.

The exact position of the membrane should be determined according to the building design, local climate, wall or roof construction, and applicable building requirements.

Important: Breathability, water resistance, and installation requirements vary according to membrane construction and specification. Please contact us for the technical data of the specific product before installation.

Breathable Membrane Specifications

We can provide different specifications according to project and market requirements.

Item Specification
Product Breathable Membrane
Application Wall / Roof
Form Roll
Function Moisture & Weather Protection
Vapor Permeability Available according to product specification
Water Resistance Available according to product specification
Width Customizable / According to product
Length Customizable / According to product
Packaging Roll Packaging
Application Residential / Commercial / Industrial

For exact technical specifications, please contact our sales team. We can recommend a suitable membrane according to your required application, wall structure and project quantity.

Breathable Membrane + Glass Wool

A More Complete Insulation Solution

For customers purchasing insulation materials, combining breathable membrane with glass wool can simplify sourcing and project coordination.

Glass Wool Provides:

  • Thermal insulation
  • Acoustic insulation
  • Lightweight construction
  • Flexible installation

Breathable Membrane Provides:

  • Moisture protection
  • Weather protection
  • Vapor management
  • Additional protection for the wall assembly

Together, these products can form complementary layers within a properly designed building envelope.

Why Source from Us?

Glass Wool Manufacturing Expertise

Our core business is glass wool insulation manufacturing and export supply. Breathable membrane is offered as a complementary building envelope product for customers who require additional components for insulation projects.

One Supplier for Multiple Needs

Instead of sourcing insulation and complementary building materials from multiple suppliers, customers can coordinate glass wool and breathable membrane purchasing through one supplier.

South American Market Focus

We serve customers in South American markets and understand the purchasing needs of insulation distributors, contractors and project buyers.

Flexible Purchasing

Breathable membrane can be purchased together with glass wool or ordered separately according to your project requirements.

Product Evaluation Before Bulk Order

We provide free samples for qualified customers who would like to evaluate the product before placing a larger order.

Free Sample Available

Test the Product Before Your Bulk Order

Looking for a suitable wrap insulation for house projects?

You can request a free sample to evaluate the membrane's material, structure and application suitability before making a purchasing decision.

Please send us:

  1. Application – Wall or Roof
  2. Required Specification – If available
  3. Estimated Quantity
  4. Destination Country

Our team can recommend a suitable product and arrange a sample for evaluation.

Frequently Asked Questions

What is a breathable membrane used for?

Breathable membrane is used as part of building wall and roof assemblies to provide moisture and weather protection while allowing water vapor to pass through according to the membrane's vapor permeability characteristics.

Can breathable membrane be used with glass wool?

Yes. A breathable membrane is commonly used as a complementary product in building insulation systems. It can be combined with glass wool to provide thermal insulation together with moisture and weather protection.

Is breathable membrane suitable for house insulation?

Yes. It can be used in suitable residential wall and roof assemblies as part of a properly designed building envelope system. The exact product and installation position should be selected according to the construction method and local building requirements.

Can I buy the membrane without glass wool?

Yes. The breathable membrane can be purchased separately. Customers can order the membrane alone or combine it with glass wool insulation according to their project requirements.

Can I get a free sample?

Yes. Free samples are available for product evaluation. Please contact us with your application and estimated requirements.

Is the membrane waterproof?

Breathable membranes are designed to provide varying levels of water resistance while allowing water vapor to pass through. The exact waterproofing performance depends on the specific membrane specification. Please request the technical datasheet for detailed performance information.

What is the difference between a breathable membrane and ordinary plastic film?

A breathable membrane is designed with controlled vapor permeability and weather protection properties, while ordinary plastic film may not provide the same vapor management characteristics. Product selection should be based on the requirements of the specific wall or roof assembly.

Can you provide customized specifications?

Yes. Width, length, packaging, and other specifications may be available according to product type and order requirements. Please contact us for customization options.

Build a Better Insulation System

From glass wool insulation to complementary building envelope solutions, we help customers simplify their insulation material sourcing.

Whether you need breathable membrane alone or a combination of glass wool + wall wrap, our team can provide product recommendations, technical information, and free samples for evaluation.

Request a Free Sample Today
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