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Aluminium Door Threshold Strip 30mm, 40mm & 50mm Push-In

£10.18
£10.18
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Color: Silver
Size: 30 MM
In stock (100 units), ready to be shipped
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30mm, 40mm & 50mm Anodised Aluminium Door Threshold Strip – Push-In

Concealed-Fix Transition Profile for Same-Level Laminate, Carpet, Vinyl, Tile and Wood Floors

Create a clean and secure connection between floors of the same height with our Anodised Aluminium Door Threshold Strip. Available in 30mm, 40mm and 50mm widths, it offers suitable coverage for different flooring gaps and doorway sizes.

The profile is ideal for laminate, carpet, vinyl, tile and wood flooring. It covers expansion gaps, protects exposed edges and creates a smooth transition between adjoining rooms.

Made from durable anodised aluminium, this threshold strip provides good resistance to corrosion and everyday wear. Its concealed fixing system keeps screws out of sight, while the upper profile pushes securely onto the prepared fixings for a neat finish.

The strip is 930mm long and can be cut to suit standard internal doorways in homes, flats, offices and commercial properties across the UK.

Key Features

  • Available in 30mm, 40mm and 50mm widths
  • 930mm overall length
  • Designed for floors at the same or similar level
  • Suitable for laminate, carpet, vinyl, tile and wood
  • Strong anodised aluminium construction
  • Concealed screw-fix installation
  • Push-in profile with no visible screw heads
  • Covers flooring gaps and expansion joints
  • Protects exposed flooring edges
  • Can be cut to the required length
  • Low-profile, professional appearance
  • Suitable for residential and commercial interiors

Product Specifications

Specification

Details

Product Type

Door threshold transition strip

Available Widths

30mm, 40mm and 50mm

Length

930mm

Approximate Length

39.37 Inches 

Material

Anodised aluminium

Fixing Method

Concealed screw fixing

Installation Style

Push-in profile

Application

Same & Different  level flooring transitions

Suitable Flooring

Laminate, carpet, vinyl, tile and wood

Recommended Use

Internal doorways

Can Be Cut to Size

Yes

Suitable Properties

Residential and commercial interiors

Maintenance

Wipe clean with a soft, damp cloth

Benefits of This Aluminium Threshold Strip

Choice of Three Widths

The 30mm, 40mm and 50mm options make it easier to select the correct coverage for narrow, standard or wider flooring gaps.

Clean Concealed Fixing

The screws remain beneath the profile after fitting, creating a smooth surface without visible screw heads.

Durable Aluminium Construction

Anodised aluminium provides a strong, lightweight and corrosion-resistant finish for regularly used internal doorways.

Protects Flooring Edges

The threshold covers expansion gaps and helps protect exposed floor edges from lifting, chipping and everyday wear.

Neat Same-Level Transition

Its low-profile design creates a tidy connection between adjoining floors without making the doorway look bulky.

Applications

This aluminium door threshold strip is ideal for:

  • Internal doorways
  • Floors at the same or similar height
  • Laminate to laminate transitions
  • Laminate to carpet transitions
  • Vinyl to tile flooring joins
  • Wood to wood transitions
  • Covering expansion gaps
  • Hallways and room entrances
  • Homes, flats and rental properties
  • Offices and commercial interiors
  • New flooring and renovation projects

Installation Guide

  1. Measure the doorway and flooring gap carefully.
  2. Select the 30mm, 40mm or 50mm width that fully covers the join.
  3. Cut the aluminium profile to the required length using a fine-tooth hacksaw.
  4. Smooth the cut edge with a suitable metal file.
  5. Position the threshold over the flooring join and mark the fixing points.
  6. Check for hidden pipes, cables and underfloor heating before drilling.
  7. Drill suitable holes and insert the required floor plugs.
  8. Place the screws into the concealed fixing track beneath the profile.
  9. Align the screws with the prepared holes.
  10. Press the threshold evenly into position until it is firmly secured.
  11. Make sure the profile sits flat and does not prevent the door from opening freely.

Why Choose DoorThreshold.co.uk?

DoorThreshold.co.uk offers practical flooring profiles for homeowners, tradespeople and installers throughout the UK. Our clear measurements and simple fitting guidance make it easier to select the right threshold for your floor type, doorway and gap width.

Order your Anodised Aluminium Door Threshold Strip today for a durable and professional same-level flooring finish.

Frequently Asked Questions

Which width should I choose?

Choose a width that fully covers the flooring gap and both exposed edges. The 30mm option suits smaller joins, while the 40mm and 50mm profiles provide wider coverage.

What is the correct length of the strip?

The threshold is 930mm long, which is approximately 36.61 inches.

Is this profile suitable for uneven floors?

It is mainly designed for floors at the same or a similar height. A ramp or reducer threshold is usually better for a noticeable level difference.

Will the screws be visible after installation?

No. The screws sit beneath the aluminium profile as part of the concealed fixing system.

Can the threshold be cut to size?

Yes. It can be shortened with a fine-tooth hacksaw. Smooth the cut edge with a metal file before installation.

Refund and Returns Policy At DoorThreshold.co.uk, we are committed to ensuring you are completely satisfied with your purchase. If you are not happy with your order, we are here to help. Please read our policy below for information on returning items and requesting a refund. Conditions for Returns and Refunds We accept returns and offer refunds on purchases made through our website, provided the following conditions are met. Return Period Any issues with damaged or faulty items must be reported within 24 hours of receiving your order. If you wish to return an item for any other reason, you must contact us within 14 days of receiving your order. All returned items must be received by us within 30 days from the date of delivery. Condition of Returned Items All items must be returned in their original, unopened packaging. Products must be unused, uninstalled, and in the same condition as when they were received. Return Shipping Costs The cost of returning an item is the responsibility of the buyer unless the product is faulty or damaged. Please note that original delivery and postage charges are non-refundable unless the item received is faulty or damaged. Damaged or Faulty Items If your order arrives damaged or develops a fault, please contact us within 24 hours of delivery. To help us process your claim as quickly as possible, please email clear photographs showing the damage or fault to the email address provided below. Special Order Products Products that have been custom-made, specially ordered, cut to size, drilled, modified, or manufactured to customer specifications cannot be returned unless they are faulty or damaged upon delivery. Change of Mind or Incorrect Orders If you have changed your mind or ordered the wrong product, you may return it provided it meets the return conditions above. Return postage costs are the responsibility of the customer. Original delivery charges are non-refundable. Contact Information If you have any questions about our Returns and Refunds Policy or require assistance with a return, please contact us using the details below. DoorThreshold.co.uk 55, Queens Park Court, Ilbert Street, London, W10 4QB United Kingdom Email: sales@doorthreshold.co.uk Phone: 07452792733 Thank you for choosing DoorThreshold.co.uk. We appreciate your business and are committed to providing high-quality products and excellent customer service.