Orders over £75.00 incl VAT are delivered free of charge to most UK mainland addresses. Under £75.00 the charge is £8.95 including VAT. For the Highlands, certain Scottish postcodes and off-shore islands a fixed delivery charge of £15.00 incl VAT applies. For the Isle of Wight and Channel Islands a fixed charge of £20.00 incl VAT applies. Regrettably, we are currently unable to deliver to Republic of Ireland nor Northern Ireland.
The Premier Slim D door thresholds are an ultra narrow, 16mm wide Double Z bar for joining carpets together in a doorway or across a room.
Unlike the standard Premier Double Z9 bar (30mm wide), the Slim D needs to be fitted in conjunction with gripper, across the doorway, to hold the carpet under tension.
Ideal for quality carpet up to around 12mm thick (excluding underlay).
The two floors should be level with each other for this double z bar to lie flat.
If one of your carpets needs to be raised up to the level of the pins, buy the Easyshims to create a ramp.
Once fitted, the Premier Slim D can be ‘napped down’ with a carpeted wood block, which will give the carpet an extra firm grip on the pins and can reduce the height by 3mm.
Made with a solid brass bar, with rounded edges, in a choice of 10 smart, unlacquered, metal finishes.
Available in 4 lengths which you can cut to length with a sharp hack-saw: 900mm, 1000mm, 1800mm and 2700mm.
The visible bar or top of these Double Naplocks is 16mm (just over 1/2″) wide and approximately 4mm thick.
Fitting tips for the Premier Slim D
Cut to length with a sharp hack-saw.
Watch the manufacturer’s video.
Co-ordinating door bars and flooring trims in this range
We sell a choice of 4 brands of door thresholds and floor trims: Premier, Feline, Ali and AL.
Each brand has its own selection of unique styles and finishes.
We therefore recommend you choose from the same range if you wish them to complement each other. You can do a search by selecting the relevant range name from the list of options shown under “TYPE” (left of web page).
Looking after and cleaning your door thresholds
This product is made of solid brass and hand-finished and therefore may vary slightly from batch to batch. To achieve an authentic look and withstand daily use, they are unlacquered and therefore may age naturally over time, depending on their environment. Please see our How to Guide: Cleaning Door Thresholds
We offer free delivery for many of our products, including door thresholds and stair rods, dependent on your postcode.
Orders over £75.00 in value are delivered free of charge to most UK mainland addresses. Under £75.00 the charge is £8.95 including VAT.
For the Highlands and certain Scottish postcodes and off-shore islands a fixed delivery charge of £15.00 including VAT is charged. For the Isle of Wight and Channel Islands a fixed charge of £20.00 including VAT is charged.
Regrettably, we are unable to ship to Northern Ireland nor overseas including Southern Ireland.
Many of our products are custom-made, to ensure fine quality. When completed and quality checked, orders are shipped direct from the manufacturer to your delivery address using an independent carrier. When we confirm your order, we provide the anticipated time it will take to deliver your order, although this is not guaranteed.
Door thresholds & trims
Premier range: polished brass, antique brass, satin brass, antique bronze, chrome, brushed chrome, satin nickel, polished nickel, black, pewter : 4-5 working days
Ali range: 3-5 working days
Feline range: : 3+ working days (exact delivery advised at time of ordering)
AL/range: 3+ working days (exact delivery advised at time of ordering)
Easybind, Easybind installation kit: 3-5 working days
Carpet Studs, Easyshims, Pipe Collars, Skiffers: 3-5 working days
Working days: Monday to Friday inclusive, excluding Bank Holidays
Have you ever thought a product you chose on a website doesn’t look the same colour in reality? A prime reason is that computer and mobile screens, operating systems and even web browsers have different colour characteristics, this therefore affects the colours you see on your screen(s). We therefore cannot guarantee that your screen accurately reflects that of the products.
The high quality range of Premier door thresholds are mostly made from solid brass and offered in a choice of 10 different finishes. These options are achieved using a variety of manufacturing processes, including powder coating, plating, polishing and chemical antiquing and are hand-finished. Therefore, any given finish may vary slightly from batch to batch and compared to any given sample.
All the Premier door thresholds are supplied non lacquered. Information about cleaning them is available here.