Transition Strip 50x15mm Aluminium Self Adhesive Doorway Threshold

This aluminium transition strip provides a neat, secure finish between two floor coverings at doorways and room thresholds. Designed with a 50mm wide profile and 15mm edge height, it bridges small variations in floor level while discreetly covering expansion gaps and cut edges.

With a strong self-adhesive backing, this doorway threshold is quick and clean to install without drilling, ideal for both refurbishment and new-build projects. Available in matt silver, matt brass and oak effect finishes, and in 0.9m or 2.7m lengths, it suits a wide range of domestic and light commercial interiors.

Product Features

• 50mm wide aluminium profile for secure coverage of joins between different floor coverings.
• 15mm edge height to accommodate minor variations in floor levels at doorways.
• Self-adhesive backing for straightforward, tool-light installation onto clean, dry surfaces.
• Available in two convenient lengths: 0.9m for single doorways and 2.7m for wider openings or cutting to size.
• Choice of finishes: matt silver, matt brass and oak effect to complement a variety of floor styles.
• Durable aluminium construction resists everyday wear in domestic and light-traffic commercial areas.
• Suitable for use with many hard floor types, including laminate, vinyl, tiles and engineered wood.

Key Features and Benefits

• Creates a safe, smooth transition between rooms, helping to reduce the risk of trips at floor level changes.
• Covers cut edges and expansion gaps for a professional, finished appearance at door thresholds.
• Self-adhesive fixing saves time and avoids visible screw heads, improving the overall look of the floor.
• Neutral colour options in matt silver, matt brass and oak effect blend easily with most interior schemes.
• Can be cut to length from the 2.7m option, offering flexibility across multiple doorways.
• Low-maintenance surface that is easy to wipe clean as part of routine floor care.

Specifications

Applications and Ideal Uses

This transition strip is suitable for most internal doorway thresholds where two hard floor coverings meet and a neat, safe junction is required.

• Domestic doorways between laminate and vinyl, tile or engineered wood floors.
• Hallways and landings where multiple rooms with different floor finishes meet.
• Light commercial interiors such as small offices, consultation rooms and waiting areas.
• Refurbishment projects where screw-free installation is preferred over mechanical fixings.
• Covering minor height differences and expansion gaps in floating floor installations.

Frequently Asked Questions

How do I fit this transition strip?

Ensure the subfloor and floor surfaces are clean, dry and free from dust or grease. Measure and cut the strip to the required length, then peel back the protective film from the self-adhesive tape. Carefully position the profile over the joint and press down firmly along the full length to ensure good adhesion.

Can this threshold be cut to size?

Yes, both the 0.9m and 2.7m lengths can be cut down using a fine-toothed hacksaw or suitable metal-cutting tool. Measure accurately and deburr any sharp edges after cutting before installation.

What types of flooring is this suitable for?

This aluminium transition strip is suitable for use between most hard floor coverings such as laminate, engineered wood, luxury vinyl tiles and ceramic or porcelain tiles. It is intended for internal use in domestic and light-traffic commercial areas.