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CAT AR3 DHC Self Adhesive Ramp Threshold Strip 38mm Stick Fix

CAT Flooring Accessories

✓ In Stock

  • Self adhesive aluminium ramp threshold strip
  • Supplied with Stick Fix® double-sided tape
  • Designed for 3mm floor level differences
  • 38mm visible surface width
  • Available in 8 Designer Home Collection finishes
  • Next Day Delivery Available
  • Delivery In 2-3 Days
  • FREE 2-4 Day Click and Collect
Fixing MethodStick Fix
MaterialAluminium Alloy 6063 T6
Profile TypeCover Strip
Suitable for Floor TypeLaminate, LVT, Tile
Size38mm

Price range: £23.45 through £69.45 inc. VAT

ex. VAT £19.54-£57.88
  • Delivered in 2-3 days
14 Days easy returnEncrypted secure checkoutSatisfactory guaranteed
  • Pay by Invoice

The AR3 DHC Self Adhesive Aluminium Ramp Threshold Strip is a premium floor transition profile designed to create a smooth and safe transition between adjoining floor coverings of different heights. Manufactured from high-quality 6063 T6 aluminium, the profile protects exposed floor edges from damage while delivering a neat, professional finish.

Designed for floor level differences of up to 3mm, the AR3 DHC features a 38mm visible surface and is supplied with Stick Fix® double-sided adhesive tape pre-applied to the underside of the horizontal face. This allows for a quick and convenient self-adhesive installation without the need for drilling or mechanical fixings.

Part of the exclusive Designer Home Collection (DHC), the profile is available in 8 contemporary finishes, making it suitable for both modern residential interiors and demanding commercial environments.

Key Features:

  • Self adhesive aluminium ramp threshold strip
  • Supplied with Stick Fix® double-sided adhesive tape
  • Designed for floor height differences up to 3mm
  • 38mm visible surface width
  • Protects flooring edges from wear and impact damage
  • Manufactured from durable Aluminium Alloy 6063 T6
  • Available in 900mm and 2715mm lengths
  • Available in 8 Designer Home Collection finishes
  • Suitable for commercial and domestic installations
  • 100% recyclable aluminium construction

The AR3 DHC Self Adhesive Ramp is ideal for hotels, offices, shops, schools, public buildings and high-quality domestic flooring projects where a clean finish and fast installation are required. Product dimensions and specifications are detailed in the technical data sheet.

Dimensions may vary by up to ±5mm in line with supplier manufacturing tolerances.
ar3 dhc self adhesive ramp threshold strip 38mm stick fix

Installation

  1. Ensure the subfloor is clean, dry, smooth and free from dust, grease or any contaminants that may affect adhesion.
  2. Complete the flooring installation, leaving the appropriate gap between floor coverings as required.
  3. Measure and cut the profile to the required length.
  4. Peel back a small section of the protective backing from the adhesive strip.
  5. Carefully position the profile and check alignment before fixing.
  6. Gradually remove the remaining backing while pressing the profile firmly into position.
  7. Apply even pressure along the full length of the profile to ensure maximum contact with the floor surface.
  8. Avoid heavy traffic on the profile for at least 24 hours to allow the adhesive bond to fully develop.

For best results, installation should be carried out at normal room temperature. Profiles are supplied with a protective film applied to the visible surface, which should remain in place until installation is complete.

See full installation instructions

Fixing MethodStick Fix
MaterialAluminium Alloy 6063 T6
Profile TypeCover Strip
Suitable for Floor TypeLaminate, LVT, Tile
Size38mm

Does the AR3 DHC require screws for installation?

No. This version is supplied with pre-applied Stick Fix® adhesive tape for quick self-adhesive installation.

What floor height difference is the profile designed for?

The AR3 DHC is designed to accommodate floor level differences of up to 3mm.

What flooring types can it be used with?

It is suitable for LVT, vinyl, laminate, timber, tile and other hard floor coverings.

Can the profile be removed after installation?

The adhesive provides a strong bond, but removal may require care to avoid damaging the floor surface.
Orders placed before 1400 Mon-Friday will normally be dispatched the same day. Please see our shipping options below:

Standard Delivery

Standard delivery is available for most of our items that are under 1.2m in length. Standard delivery is tracked and normally takes 3-4 working days.

£3.99 Available for products under 1.2m in length

Express Delivery

Express delivery is available for most of our items. Express delivery is tracked and normally takes 1-2 working days with most deliveries arriving next day.

from £8.99 for products under 1.2m in length
from £11.99 for products over 1.2m up to 2.0m
from £12.49 for our commerical range

Long Length Delivery

Long Length delivery is an Express delivery service that applies to most of our items that are over 1.2m in length. Express delivery is tracked and normally takes 1-2 working days with most deliveries arriving next day. Products over 1.2m have to be shipped using these services

From £12.49 - £24.99 for products over 1.2m. Free if you spend over £300

FREE Delivery

For orders over £300
*Please note the above rates apply to most GB mainland postcodes. On rare occassions our couriers may increase their rates for some postcodes in which case we will call you to discuss your options.
ecopow Limited Trading as Express Nosings © 2026 All rights reserved
Company No. 07247540 | VAT: 466137382