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CAT AR8/2 DHC Aluminium Ramp Threshold Strip 38mm Drilled Floor Transition

CAT Flooring Accessories

✓ In Stock

  • Pre-drilled for mechanical fixing
  • 8mm internal height ramp profile
  • 38mm visible surface when installed
  • Protects adjoining floor covering edges
  • Suitable for domestic and commercial projects
  • Next Day Delivery Available
  • Delivery In 2-3 Days
  • FREE 2-4 Day Click and Collect
Fixing MethodScrewfit
Profile TypeCover Strip
Qty per Pack / Box1
Size38mm
MaterialAluminium Alloy 6063 T6

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 AR8/2 DHC Aluminium Ramp Profile is designed to create a safe and attractive transition between adjoining floor coverings of different heights while protecting exposed flooring edges from impact and wear. Commonly used between stone, timber, laminate and other hard floor finishes, it delivers a durable and professional finish.

Manufactured from robust 6063 T6 aluminium, the profile features an 8mm internal height and a 38mm visible surface when installed. Available in the Designer Home Collection’s premium decorative finishes, it combines performance with contemporary style.

This version is supplied pre-drilled through the horizontal surface for secure mechanical fixing using size 6 screws. Mechanical fixing is ideal for higher traffic environments where a permanent fixing method is preferred. Matching screws are available in Bright and Designer Satin finishes.

Suitable for medium to heavy contract applications including hotels, pubs, cafés, commercial offices, shops, schools and public buildings, as well as quality residential installations. The AR8/2 DHC is manufactured from recyclable aluminium and is 100% recyclable at suitable disposal centres.

Dimensions may vary by up to ±5mm in line with supplier manufacturing tolerances.
ar8/2 dhc aluminium ramp threshold strip 38mm drilled floor transition

Installation – Screw Fix Version

  1. Ensure the subfloor is clean, dry and structurally sound.
  2. Position the profile in its final location and use the pre-drilled fixing holes as a guide to mark the substrate.
  3. Remove the profile and drill the marked positions using a suitable drill bit for the substrate.
  4. Insert appropriate wall plugs where required.
  5. Position the profile and secure using suitable No. 6 countersunk screws. Do not overtighten.
  6. Where fitting carpet, trim the carpet edge neatly and tuck it into the naplock section, ensuring the gripper securely retains the carpet.
  7. Check that the profile is firmly fixed and sits level against both floor coverings.

Profiles are supplied with a protective film applied to the visible surface. Leave this in place until all installation work has been completed.

See full installation guide.

Fixing MethodScrewfit
Profile TypeCover Strip
Qty per Pack / Box1
Size38mm
MaterialAluminium Alloy 6063 T6

What fixing method does this version use?

This version is mechanically fixed using size 6 screws through the pre-drilled holes.

Are fixing screws supplied?

No, fixings are not supplied. Matching screws are available in Bright and Designer Satin finishes only.

What flooring types is the AR8/2 DHC suitable for?

It can be used with timber, stone, laminate, LVT and many other hard floor coverings.

Is this profile suitable for commercial use?

Yes, it is suitable for medium to heavy contract environments as well as domestic installations.
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