TIMCO Applique Drop Down Seal – 930 x 40

The Timco Applique Drop Down Seal – 930 × 40 is a high-performance, surface-mounted seal designed for reliable protection against draughts, noise, smoke, and light.

When the door closes, the seal automatically drops to create a tight seal along the threshold. When the door opens, it retracts instantly — keeping the floor area clear and level, with no need for raised thresholds.

Built with galvanised steel flat springs and reinforced actuators, the Timco Applique Drop Down Seal is engineered for long-term durability. Its four-fin ‘V’ class 0 PVC rubber seal offers excellent acoustic and fire performance, with a maximum 14 mm drop.

This seal provides a cost-effective solution for meeting Document E and Document M of UK Building Regulations, supporting both acoustic insulation and accessibility requirements.

Tested to BS EN ISO 140-3: 1995, it achieves an acoustic rating of up to 37 dB Rw, and fire-tested to BS 476 Part 20/22: 1987 for 60 minutes, making it ideal for both commercial and domestic applications.

The Timco Applique Drop Down Seal – 930 × 40 is supplied ready to install, with screws and a bumper for flexible fitting on either the lock or non-lock side of timber doors.

Key features

• Surface-mounted for retrofit on timber door sets
• Simple screw fix (screws supplied)
• Fits inside (lock side) or outside (non-lock side)
• Seal drops hinge side first for a consistent seal
• Galvanised steel flat springs and reinforced actuators
• Four-fin ‘V’ class 0 PVC rubber seal, self-extinguishing
• 14 mm maximum drop
• Acoustic rating up to 37 dB Rw (BS EN ISO 140-3: 1995)
• Fire-tested to BS 476 Part 20/22: 1987 – 60 minutes
• Meets Document E and M building regulation standards