Description

The FDBU60-45 Fire Door Bottom Upgrade (45mm) is a high-performance fire and smoke seal designed to enhance the safety, integrity, and compliance of existing fire door assemblies. With a 45mm seal drop, this upgrade provides superior protection against fire, smoke, and sound, ensuring doors maintain their rated performance in emergency situations.

Engineered for easy retrofitting, the FDBU60-45 is compatible with both timber and metal fire doors. Its durable aluminum housing combined with intumescent and silicone seals ensures long-lasting performance. During fire events, the seal expands to block smoke and flames, offering enhanced safety and regulatory compliance.

Perfect for commercial, residential, and institutional applications, this bottom upgrade also improves acoustic performance and energy efficiency.

Key Features

Fire-Rated Protection – Ensures doors maintain integrity under fire conditions.
Smoke & Acoustic Seal – Prevents smoke infiltration and reduces noise transmission.
Easy Retrofit Installation – Designed to fit existing fire doors without major modifications.
Durable Construction – Aluminum profile with intumescent/silicone seal for long-term reliability.
Sleek Appearance – Discreet design suitable for all interior finishes.

Applications

Office buildings and corporate facilities
Hotels, hospitals, and educational institutions
Residential apartments and houses
Industrial and high-occupancy buildings