Building

Carrier reinforcement for breathable membranes

Carrier and reinforcement for breathable roof membranes

Colback nonwovens produce high-performing breathable membranes, and make manufacturing easy and efficient.

our solution

Breathable membranes made with Colback offer strength, durability and dimensional stability - and are easy to cut and handle.

Resists nail tearing

Resists nail tearing

Even at very at low weights, membranes     made with Colback offer excellent nail tear resistance, making them ideal for mechanical fixing without damage.

Very strong, and bonds well to coatings

Colback nonwovens are made with bi-component filaments with a polyester core and a specific polymer (for example, PA) skin - so they offer great strength and better bonding to monolithic coatings and films. You can choose 15, 10 or 7Dpf filaments to suit the type of coating or film.

Very strong, and bonds well to coatings
Easy to impregnate

Easy to impregnate

The material's open structure enables easy impregnation, while multiple bonding points give greater strength.

Strong, stable and easy to handle

Superior mass evenness means Colback is predictable and consistent. Thin yet strong, it needs less coating and gives more square metres per roll. Also, it has equally high strength in all directions, and offers superior end-product stability. It's rigid, wrinkle-free and easy to position.

Strong, stable and easy to handle
Related products

Colback®Nonwovens

Designed for producers of high-end waterproofing and breathable membranes, Colback provides durability, strength and stability.

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