About

Hempafire Pro 400 is a one component, solvent-borne, physically drying intumescent coating for passive fire protection of structural steel against cellulosic fires. It is optimized for R90, R120 and for in-shop and on-site applications.

Recommended use

As intumescent fire protection for structural steel in interior and exterior service conditions, up to Type X (EAD350402-00-1106 / EN 16623) and C4 conditions (ISO 12944-2). Suitable for I section beams, H columns, hollow sections and cellular beams. As a repair and touch-up coating for damaged areas of freshly applied Hempafire Pro 400.

Key features

• Very competitive loadings resulting in reduced paint consumptionand less coats to apply.
• One product for most common steel sections to reduce complexityapplication and specification.
• It has been approved and 3rd party certified according to EN13381-8 and BS 476-21. It has ETA with CE mark and ApplusFireapprovals.
• Ease of application and smooth surface contributes to provideexcellent cosmetic finish to steel.
• Can be applied up to 1600 micron [63 mils] dry film thickness percoat, thus providing the required protection in less coats.
• 12 months weather resistant without topcoat provided that coatingis sufficiently dried, applied according the Application Instructionsand not exposed to condensation, running or pooling water.
• Environmental Product Declaration with third-party certificationavailable (Type III EPD, acc. to ISO 14025, EN 15804). Product cancontribute to EPD credits for LEED and BREEAM projects.
• Complies with EU Directive 2004/42/EC, The Paints Directive onthe limitation of volatile organic compounds: subcategory i.