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Non-combustible membrane for fire safety

Non-combustible fabric (A1 classification in accordance with EN 13501-1) is intended for applications where fire safety is essential, such as tunnels, car parks and non-residential buildings. PROTECT A1 is designed for this.

What does an A1 classification mean?

PROTECT A1 is a non-combustible membrane, classified as A1 non-combustible in accordance with EN 13501-1:2019. That guarantees no flame spread or smoke emission occurs. The membrane provides essential protection of life and property, with a versatile design suitable for integration into various building systems.

Which product suits fire safety

PROTECT A1 is the mineral non-combustible membrane in the range, applicable in tunnels, car parks and non-residential buildings where fire safety is essential.

ProductMaterialClassification
PROTECT A1MineralA1 non-combustible in accordance with EN 13501-1:2019

Installation

PROTECT A1 is designed with a versatile design that allows integration into various building systems. The exact fixing method and system integration follow from the product's technical data sheet.

Standards and requirements

PROTECT A1 is classified as A1 non-combustible in accordance with EN 13501-1:2019, the European standard for reaction-to-fire classes of construction products. This classification is the highest on the European reaction-to-fire scale: no contribution to fire and no smoke development. That makes the membrane suitable for projects with strict fire safety requirements, such as underground and enclosed spaces where escape routes must remain free of smoke and fire.

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Frequently asked questions

What does an A1 classification mean?

A1 is the highest reaction-to-fire class under EN 13501-1:2019: the material is non-combustible and causes no flame spread or smoke emission.

Where is PROTECT A1 used?

In applications where fire safety is essential, such as tunnels, car parks and non-residential buildings.

Can PROTECT A1 be combined with other materials?

Yes, the versatile design is intended for integration into various building systems.

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