240 minutes Fire Rated Steel Doors

Features

4-Hour Fire Resistance – Tested and certified to withstand fire for up to 240 minutes.

High-Strength Steel Construction – Made from galvanized or cold-rolled steel for durability.

Heat-Resistant Core – Filled with mineral wool, ceramic, or vermiculite for superior insulation.

Smoke & Flame Seals – Intumescent seals expand under heat to block smoke and flames.

Heavy-Duty Frame – Reinforced steel frame for stability under extreme heat.

Corrosion-Resistant Finish – Powder-coated or painted surface for long-lasting performance.

Fire-Rated Hardware – Includes certified hinges, locks, and handles for safety compliance.

Multiple Designs – Available in single-leaf, double-leaf, and glazed options.

Customizable Sizes & Colors – Tailored to match project requirements.

International Compliance – Meets BS, EN, and UL fire safety standards.