A concealed, medium-duty automatic door drop seal, spring-loaded to lift clear of the floor when the door opens. Designed for acoustic performance, it features silicon gaskets suitable for smoke and fire door applications. The seal is activated by pressure against the door jamb using an adjustable strike, ensuring consistent operation and a tight seal. It effectively blocks fire, smoke, noise and insects, and can be installed on both internal and external doors.

Fully morticed into a 15mm × 34mm groove at the bottom of single and double hinged timber or metal doors. Includes level adjustment for optimal sealing performance.

Available Sizes: 820mm and 920mm

Min/Max Gap: 3mm to 13mm

Finish: Satin clear (silver)

Seal: Grey silicon rubber

Built with high-quality materials for reliable performance, durability, and long service life in demanding applications.

A surface-mounted automatic door drop seal designed for acoustic performance, featuring a durable aluminium alloy body with a high-quality silicon rubber seal. It automatically drops when the door closes, creating an effective barrier against noise, insects and drafts, and lifts clear when the door opens for smooth operation.

Suitable for single and double leaf doors, this seal is screw-fixed to either side of the door face, allowing quick and easy installation without the need for morticing.

Application: Single and double leaf doors

Material: Aluminium Alloy + Silicon Rubber

Color: Satin Anodised Aluminium (SAA) cover plate, light grey

Gap (mm): Min. 3mm / Max. 13mm

Dimension (mm): 14 × 47

Standard Length (mm):820mm, 920mm,

Fixing: Screw fix to either side of door face

Manufactured with high-quality materials for consistent performance, durability, and long service life in demanding applications.

A concealed, medium-duty automatic door bottom seal, spring-loaded to lift clear of the floor when the door opens. Designed for acoustic performance, it features silicon gaskets suitable for smoke and fire door applications. The seal is automatically activated by pressure against the door jamb using an adjustable strike, ensuring consistent operation and a tight seal.

Fully morticed into a 15mm × 34mm groove at the bottom of single and double butt hinged timber and metal doors. Includes level adjustment for optimal sealing performance.

Available Sizes: 920mm (allow 150mm for cutting)

Min/Max Gap: 3mm to 13mm

Finish: Satin clear (silver)

Seal: Grey silicon rubber

Built with high-quality materials for reliable performance, durability, and long service life in demanding applications.

A concealed, heavy-duty automatic door bottom seal, spring-loaded to lift clear of the floor when the door opens. Designed for acoustic performance, it features silicon gaskets suitable for smoke and fire door applications. The seal is automatically activated by pressure against the door jamb using an adjustable strike, ensuring consistent operation and a tight seal. It can also be fitted into the bottom rail of metal doors by the fabricator.

Fully morticed into a 21mm × 38mm groove at the bottom of single and double butt hinged timber and metal doors. Includes level adjustment for optimal sealing performance.

Available Sizes: 920mm

Min/Max Gap: 3mm to 14mm

Finish: Satin clear (silver)

Seal: Black silicon rubber

Heavy-duty construction ensures superior performance, durability, and long service life in demanding applications.

An intumescent retro-fit fire seal designed to upgrade door perimeter gaps where the clearance exceeds standard limits.

Suitable for perimeter gaps up to 6mm, this seal is easily applied to the top and sides of the door frame using two rows of aggressive self-adhesive tape. No screw fixing is required, making installation fast and efficient.

Dimensions: 38 × 2 × 2100mm

Color: White - Can be painted on-site to match door finishes.

Gap Range: Up to 6mm gaps

Key Features:

Provides up to 2 hours fire resistance on proprietary fire doors, Ideal for upgrading non-compliant fire doors, Allows use of standard steel frames instead of 25mm fire door stops, Suitable for fire-engineered safety solutions

Materials:

Flame-retardant PVC top hat section encapsulating a high-performance intumescent core, with two rows of aggressive self-adhesive tape.

A hard casing intumescent fire seal designed to expand rapidly when exposed to high temperatures, forming a voluminous foam that helps seal gaps against fire and hot gases. Ideal for sealing the air gap between door leaves and frames, as well as between double door leaves in fire-resistant door applications.

Supplied in a durable PVC casing with a clean finish. Wood grain patterns are available upon request. The product features a self-adhesive backing for easy and quick installation and is not affected by water, ensuring long-lasting performance in various environments.

Dimensions: 15 × 4 × 2100mm

Color: Brown

Expansion Ratio: up to 10-fold its original thickness

Features:
Hard PVC casing, Self-adhesive fixing, Water-resistant, Suitable for fire-rated doors

Designed for reliable fire protection, this seal enhances door integrity and helps prevent the spread of fire and smoke.

A combined fire and smoke seal featuring an exfoliated graphite core that expands up to 10 times its original volume when exposed to heat. Designed for use in fire-resistant doors, it helps seal gaps and retard the passage of fire and smoke in emergency situations.

The seal includes a 6mm pile (brush) mounted in a durable PVC holder, ideal for sealing typical gaps of 3mm to 4mm between the door and frame. Supplied in a high-quality PVC casing with various color options, including wood grain finishes upon request. Self-adhesive backing allows for quick and easy installation.

Dimensions: 15 × 4mm

Pile Height: 6mm

Gap Range: 3mm to 4mm

Expansion Ratio: up to 10-fold its original thickness

Color: brown

Features:

Exfoliated graphite intumescent core, Integrated smoke seal (pile brush), PVC casing with optional wood grain finish, Self-adhesive fixing

Engineered for reliable fire and smoke protection, this seal enhances door performance and helps maintain safe escape routes.