Premier Square trim in polished nickel is a flat-profile door threshold for hard floors. Durable and stylish, it creates a clean, level join between rooms with a bright, modern finish.
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Premier Square (SQ) Polished Nickel door thresholds provide a sleek and practical way to finish carpet edges while forming a neat join against hard flooring. Featuring a slim, flat profile and a bright polished nickel finish, this door bar delivers a clean, level transition between adjoining surfaces.
Description
The Premier Square (SQ) door threshold is designed to create a tidy and secure connection between carpet and hard flooring, including stone, real wood, ceramic tiles, and laminate. Its square edge (SQ profile) ensures a clean edge where carpet meets another surface, making it ideal for doorways or areas where carpet finishes against features such as French doors.
The carpet is held firmly in place by tension from integrated teeth, while the adjoining hard floor sits flush against the trim. This creates a smooth and professional finish across the join.
Made from solid brass with rounded edges and finished in polished nickel, this door threshold strip offers both durability and a bright, contemporary look suited to modern interiors.
Key Features
Designed to neatly finish carpet edges against hard flooring
Suitable for stone, wood, ceramic tiles, and laminate
Square edge (SQ profile) for a clean, defined transition
Integrated teeth hold the carpet securely under tension
Hard flooring sits flush against the trim edge
Constructed from solid brass for strength and longevity
Rounded edges for a smooth, refined finish
Available in a range of 10 unlacquered metal finishes
Ideal for use in doorways or exposed carpet edges
Durable construction for long-term use
Sizing Specifications
Threshold width: 12mm (visible top bar)
Available lengths: 900mm, 1000mm, 1800mm and 2700mm
Can be cut to size
Important:
Both flooring surfaces should be level for the threshold to sit correctly. 3mm MDF strips are included to help adjust height if required. Underlay should stop short of the door threshold.
Premier Square (SQ) door threshold.The Premier Square butts up against the adjoining hard floor covering.
Flooring Compatibility
Compatible with:
Carpet to hard floor joins
Stone flooring
Real wood flooring
Ceramic tiles
Laminate flooring
Not suitable for:
Uneven floor levels without adjustment
How to Choose the Right Size Door Threshold
Measure the width of the doorway or the area where the carpet meets the hard flooring. Select a slightly longer length so the threshold can be trimmed for a precise fit.
For the best result, ensure both surfaces are level. If there is a minor difference in height, use the supplied MDF strips to raise the base as needed.
If the carpet requires lifting to meet the pins, Easyshims can be used to create a gradual ramp.
How to Install a Door Threshold Step-by-Step
Fitting a Premier Square door threshold is a straightforward process:
Measure the required width and cut the threshold to size using a hacksaw.
Position the trim where the carpet meets the hard floor.
Secure it using adhesive, nails, or screws (avoiding areas with underfloor heating).
Align the carpet edge with the pins on the trim.
Press the carpet into place so it is held securely under tension.
Use a carpeted wood block to gently ‘nap down’ the trim if required.
Check the threshold is level and firmly fixed across its length.
First, determine how the existing threshold has been fixed in place.
If screws are used, remove them carefully with the correct screwdriver. If nailed, gently lift the trim using a claw hammer or pry bar.
Release the carpet edge from the pins before removing the threshold, taking care not to damage the carpet or surrounding surfaces.
Remove any remaining fixings or debris before installing the new threshold.
Cleaning & Maintenance
Wipe with a soft cloth and mild cleaning solution
Avoid abrasive cleaners or harsh chemicals
This product is made from solid brass and is hand-finished, meaning slight variations may occur. As it is unlacquered, the finish may naturally age over time depending on its environment.
Free UK delivery is available on all orders over £100.
A wide selection of our door thresholds and door bars are eligible for next-day delivery. This will be clearly indicated at the top of the product page and again during checkout.
We deliver across Great Britain for most items, including Northern Ireland.
All orders are shipped directly from our manufacturers using trusted couriers such as DHL, DX and UK Mail, helping to keep delivery times as efficient as possible.
As many of our products are high-quality, hand-finished, or made-to-order, delivery times can vary. Estimated delivery details will be shown at the top of the page, with further information available on our delivery page.
Frequently Asked Questions
What is a Premier Square (SQ) door threshold used for?
It is used to create a neat edge to carpet while forming a clean join with hard flooring.
What flooring types can this be used with?
It is suitable for carpet to hard floor joins, including stone, wood, ceramic tiles, and laminate.
Will it fit my doorway?
Yes, it is available in multiple lengths and can be cut to size for an exact fit.
What if my floors are slightly uneven?
The included MDF strips can be used to adjust the height and improve the fit.
Can I install this myself?
Yes, installation can be carried out using basic tools and standard fixing methods.
How do I cut it to size?
Use a fine-toothed hacksaw for a clean and accurate cut.
Does it hold the carpet securely?
Yes, the integrated teeth grip the carpet firmly under tension.
How do I maintain the finish?
Clean with a soft cloth and mild cleaner. The finish may naturally develop character over time.
Outstanding quality -Manufactured from solid brass (not plated) with a professional polished finish. This is ideal for carpet to floor tile or laminate applications.
Worth the expense for High end decor.
M
Mike
Premier Square (SQ) - Polished Nickel
Outstanding quality -Manufactured from solid brass (not plated) with a professional polished finish. This is ideal for carpet to floor tile or laminate applications.
