5% off your first order — code WELCOME5  ·  Free UK delivery over £200
4.5/5 Excellent on Trustpilot (13 reviews) ☎ 07452 792 733
  • Free Shipping

    Spend £200 or more

  • Safe Checkout

    Encrypted and secure

  • Trustpilot verified reviews

    Trusted by UK customers

  • Same Day Dispatch

    Order before 2pm (Mon–Thurs)

MW  |  SKU: DT40K-SILVER-200

40mm Self Adhesive Aluminium Door Threshold Strip – 2m

Regular price £23.98

Color: Silver
Length

  • Screws & plugs included — everything you need to fit it
  • Cut-to-length available — tell us your sizes
  • Anti-slip & Part K compliant — suitable for commercial use
  • Trade prices available — apply for a trade account
Not sure which profile you need? Call 07452 792 733 — we'll help you pick.
Specifications
Size0

Fitting guide

  1. Measure the stair width and cut the nosing to length with a fine-tooth hacksaw or mitre saw.
  2. Dry-fit the profile on the step edge and check it sits flush.
  3. Mark the fixing holes, then drill and insert the plugs supplied.
  4. Screw the nosing down evenly, working from the centre outwards.
  5. Wipe clean. Avoid abrasive cleaners on the anodised finish.

Tip: for carpet or vinyl, fit the nosing after the floor covering is laid.

Delivery and Shipping

All orders are dispatched within 24 hours of cleared payment, excluding weekends and bank holidays. For urgent orders, we offer Express Delivery, which guarantees delivery within 1-3 working days if the order is placed before 2 pm on any working day. This service is provided via a private courier.

Please note that while we make every effort to ensure timely delivery, we cannot be held responsible for any delays caused by the courier. If your order has not arrived within the expected time frame, please contact us, and we will investigate on your behalf.

If you have any specific delivery requirements or wish to explore other options, feel free to reach out to us.

All orders are dispatched within 24 hours of cleared payment, excluding weekends and bank holidays. For urgent orders, we offer Express Delivery, which guarantees delivery within 1-3 working days if the order is placed before 2 pm on any working day. This service is provided via a private courier.

Please note that while we make every effort to ensure timely delivery, we cannot be held responsible for any delays caused by the courier. If your order has not arrived within the expected time frame, please contact us, and we will investigate on your behalf.

If you have any specific delivery requirements or wish to explore other options, feel free to reach out to us.

Need Help?

This Self Adhesive Aluminium Door Threshold Strip provides a clean transition where compatible flooring surfaces meet. The 40mm-wide profile can bridge slight floor height differences of up to 3mm, while covering exposed joints and flooring edges.

Made from anodised aluminium, the strip is suitable for compatible wood, laminate, vinyl, tile and carpet transitions. Its self-adhesive backing allows quick installation without screws or drilling, leaving a clean finished surface with no visible mechanical fixings.

Supplied in a longer 200cm / 2m (78.74in) length, it is particularly useful for wider doorways and longer floor runs. Choose from Silver, Gold or Champagne finishes.

Key Features

  • 40mm / 1.57in wide threshold profile
  • 200cm / 2m / 78.74in length
  • Anodised aluminium construction
  • Self-adhesive backing
  • No screws or drilling required
  • Suitable for height differences up to 3mm
  • Suitable for wood, laminate, vinyl, tile and carpet
  • Ideal for wider openings and longer transitions
  • Silver, Gold and Champagne finishes
  • Can be cut to the required length
  • Suitable for domestic and commercial interiors

Product Specifications

Specification Details
Product Type Self Adhesive Aluminium Door Threshold Strip
Material Anodised aluminium
Width 40mm / 1.57in
Length 200cm / 2m (78.74in)
Colours Silver, Gold, Champagne
Floor Level Difference Up to 3mm

Problems This Threshold Strip Helps Solve

Slightly Uneven Floor Levels

Where adjoining floors differ by a small amount, the profile can accommodate level differences of up to 3mm and provide a smoother transition.

Exposed Floor Joints

Flooring edges can remain visible where two surfaces meet. The 40mm profile covers the joint and creates a more finished appearance.

Wider Doorways

Standard short thresholds may not cover larger openings. The 2m length is useful for wider doorways and longer transition runs.

Customers Who Do Not Want to Drill

The integrated adhesive backing removes the need for screws, plugs or holes in the existing floor.

Different Flooring Materials Meeting

The threshold can be used across compatible combinations such as carpet to laminate, laminate to tile, laminate to vinyl and other suitable floor joins.

Benefits of This Aluminium Threshold Strip

Handles Minor Height Differences

The profile is suitable for compatible floor transitions with a difference of up to 3mm.

Long 2m Profile

The extended length provides more flexibility for wide openings and can reduce the need for multiple joined sections.

Quick Self-Adhesive Fitting

Peel-and-stick installation makes fitting straightforward once the floor has been properly prepared.

Durable Anodised Finish

The aluminium construction provides a hard-wearing finish for regularly used doorways and floor transitions.

Choice of Three Colours

Silver, Gold and Champagne options make it easier to coordinate the threshold with surrounding flooring and interiors.

Applications

Suitable for compatible:

  • Wood flooring
  • Laminate flooring
  • Vinyl flooring
  • Tile
  • Carpet
  • Carpet-to-laminate transitions
  • Laminate-to-tile transitions
  • Laminate-to-vinyl joins
  • Internal doorways
  • Wider door openings
  • Room-to-room transitions
  • Residential and commercial interiors

Installation Guide

  1. Measure the floor transition and cut the strip to the required length using a suitable hacksaw.

  2. Make sure the surface is smooth, clean, dry and free from dust or grease.

  3. Test-position the threshold before removing the backing.

  4. Peel away the protective film from the adhesive.

  5. Align the strip carefully over the floor joint.

  6. Press firmly and evenly along the full length to achieve a consistent bond.

Correct surface preparation is important for reliable adhesion.

Before Ordering

Measure the length of the opening, the width of the floor joint and the difference between the two floor levels.

This threshold is 40mm wide and is suitable for level differences up to 3mm. If your floor difference is greater, a dedicated ramp or reducer profile may be more appropriate.

The 2m length can be cut down where required.

What Does the Customer Get from This Product?

The customer gets a long, no-drill floor transition bar that can cover wider openings while accommodating small differences in floor height.

Rather than fitting multiple shorter strips or drilling into the floor, the 2m self-adhesive profile provides a cleaner continuous transition with no visible screws.

It also works across several common flooring combinations, making it useful for both new installations and replacing an existing threshold.

Why Choose This 40mm Door Threshold Strip?

This profile is a practical option where a longer threshold is required and adjoining floors are either level or differ by no more than 3mm.

Its anodised aluminium construction, self-adhesive fixing and three finish options provide a simple solution for domestic, office and commercial flooring transitions.

Frequently Asked Questions

How long is this threshold strip?

It is 200cm / 2m long, approximately 78.74 inches.

What is the maximum floor height difference it can accommodate?

It is suitable for compatible floor level differences of up to 3mm.

Does it need screws or drilling?

No. The strip has integrated self-adhesive backing.

What flooring can it be used with?

It is suitable for compatible wood, laminate, vinyl, tile and carpet transitions.

Can the 2m strip be cut shorter?

Yes. It can be cut to the required length using a suitable hacksaw.

Trusted by UK Customers
★★★★★
Excellent • Trustpilot Reviews
Read genuine customer feedback from homeowners, builders and trade professionals across the UK.
Read Reviews on Trustpilot →
★★★★★
Mihaela Liscan
✔ Verified Customer
Very good quality. Very quick delivery and customer service was helpful too. Highly recommended
★★★★★
Chris Freeman
✔ Verified Customer
Great Product and Fast Delivery Excellent quality product, exactly as described. Fast delivery and very helpful customer service. Highly recommended.
★★★★★
Rebecca Sullivan
✔ Verified Customer
I'm really happy with my stair nosing purchase. The quality is excellent, and it was easy to install. I opted for express delivery, and the product arrived the next day – great service!