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WFS Net ®


WFS Net ®  general features

a substrate coated with an Expandable Graphite based fire retardant resin.

environmentally neutral and totally halogen free.

when exposed for heat (>150°C / 302°F) it expands creating an intumescent char which works as a flame- and heat-barrier. The char layer can withstand high temperatures during a long period of time and can be used for a wide range of passive fire safety applications and urgency situations.

emits low smoke, prevent for dripping and have a low heat release.

If special requests:

for permanent installations outdoor where the product is subject to extreme and aggressive environmental conditions.

exceptionally good resistance to abrasion, water, chemicals, varying temperatures.

harmless during thermal decomposition.


anti-corrosive and durable.


available in any color defined in the Multi Color Industry Tinting System (MCI).

WFS Net®

WFS Net®

WFS Net®

WFS Net®

WFS Net®

WFS Net®

WFS Net®

WFS Net®

WFS Net®

Detailed product specification available upon request. Please contact us at or +46 (0) 70 - 543 75 28.

WFS ® team

Nils Wenne

CEO and founder of INCA AB

Inventor of the WFS. +35 years experience of international management positions, leadership and creative processes

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Peter Wisseng

Station officer at Stockholm Fire Brigade

Expert fires and explosives. Experienced team leader in international UN rescue operations.

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Niklas Lindvall

President RSR AB Training School

Fire chief, Educations manager. +15 years in emergency services.

Marc Mongeau

President ANC Aviation S.A.S.

Aeronautic and marine firefighting expert. +35 years experience in Europe and North America.


Ayu Hjalmarsson

Executive assistant INCA AB

Global customer and sales support. +10 years experience in Asian and European markets

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Peter Josefson

INCA AB Support team

Domestic general support and logistic assistance.

You can reach us at