37mm 5-in-1 Aluminium Door Threshold Strip | 930mm

Versatile Flooring Trim with Self-Adhesive and Concealed Fixing Options

Create a clean and secure connection between different flooring surfaces with our 37mm Anodised Aluminium 5-in-1 Door Threshold Strip. The profile is designed to cover flooring joins, protect exposed edges and accommodate small differences in floor height.

Suitable for carpet, parquet, laminate, vinyl, wood and tiled floors, this aluminium door threshold offers a practical solution for internal doorways and room-to-room transitions.

The flexible 5-in-1 installation system allows you to choose between self-adhesive fitting and concealed dowel or screw fixing. This makes the strip suitable for new flooring installations, renovation work and door threshold replacement projects.

Made from durable anodised aluminium, it is available in Silver, Gold, Champagne and Black finishes to complement different flooring styles.

Key Features

• Versatile 5-in-1 installation system
• Self-adhesive or concealed dowel and screw fixing
• 37mm-wide aluminium threshold profile
• 930mm overall length
• Suitable for small differences in floor height
• Compatible with carpet, parquet, laminate, vinyl, wood and tile
• Strong anodised aluminium construction
• Concealed installation with no visible screw heads
• Helps protect exposed flooring edges
• Can be cut to the required doorway length
• Available in Silver, Gold, Champagne and Black
• Suitable for domestic and commercial interiors

Product Specifications

Benefits of This 5-in-1 Aluminium Threshold

Flexible Installation

The 5-in-1 fixing system gives you more choice when fitting the profile. Use the adhesive backing for a no-drill installation or select the concealed screw and dowel method for a mechanical fixing.

Neat Concealed Finish

The installation system keeps screws and fasteners out of sight, giving the doorway a smooth and professional appearance.

Suitable for Different Flooring Types

This profile can connect carpet, laminate, wood, vinyl, parquet and tile, making it a useful option for many flooring projects.

Strong Aluminium Construction

Anodised aluminium is lightweight, durable and resistant to everyday wear, moisture and corrosion.

Protects Flooring Edges

The 37mm profile covers flooring gaps and helps protect exposed edges from lifting, chipping and regular foot traffic.

Applications

This aluminium door threshold strip is ideal for:

• Internal doorways
• Floors with small height differences
• Carpet to laminate transitions
• Carpet to wood transitions
• Carpet to tile transitions
• Laminate to tile transitions
• Wood to vinyl transitions
• Parquet flooring joins
• Homes and flats
• Offices and retail interiors
• New flooring installations
• Renovation and replacement projects

Installation Guide

Self-Adhesive Installation

• Measure the doorway and cut the profile to the required length using a fine-tooth hacksaw.
• Smooth the cut edge carefully with a metal file.
• Check the position of the strip before removing the backing.
• Clean the fitting surface and remove dust, grease and moisture.
• Allow the surface to dry fully.
• Peel away the protective adhesive film.
• Align the threshold over the flooring join.
• Press firmly along the full length to create an even bond.

Concealed Dowel or Screw Fixing

• Measure and cut the threshold to the required size.
• Position the profile and mark the fixing locations.
• Check for pipes, cables and underfloor heating before drilling.
• Drill suitable holes and insert the supplied plugs.
• Fit the screws into the concealed fixing channel.
• Align the fixings with the drilled holes.
• Press the profile evenly into place until secure.

For adhesive fitting, apply the strip only to a firm, smooth, clean and dry surface. Do not attach the adhesive directly to loose carpet fibres.

Why Choose DoorThreshold.co.uk?

DoorThreshold.co.uk offers a specialist selection of threshold strips for carpet, laminate, vinyl, tile and wood flooring. Our clear product details and practical fitting guidance help UK homeowners, tradespeople and installers choose the right profile for each project.

Order your 37mm Anodised Aluminium 5-in-1 Door Threshold Strip today for a durable and professional flooring transition.

Frequently Asked Questions

What does 5-in-1 installation mean?

It refers to the profile’s flexible fitting system, which supports self-adhesive installation as well as concealed dowel and screw fixing options.

What does the 37mm measurement refer to?

The 37mm measurement is the total width of the aluminium threshold profile.

Can this strip join floors at different heights?

Yes. It can accommodate small differences between adjoining flooring surfaces. A dedicated ramp may be required for larger level changes.

Are screws and plugs included?

Yes. Screws and plugs are supplied for the concealed mechanical fixing method.

Can the threshold strip be cut to size?

Yes. The 930mm aluminium profile can be shortened with a fine-tooth hacksaw and finished with a metal file.