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Flat Door Bars

Flat door bars offer an affordable and aesthetically pleasing solution for pairing two or more rooms together. They are designed to create a safe connection and passageway through door and entrance frames. The colour and style you choose is entirely up to you, but we’d advise matching it with your interior design scheme. If you’re buying for an indoor/outdoor setting (an office entrance, for example), then you may want to consider a flat door bar with more durability, such as an aluminium floor door bar threshold strip. This way, you won’t have to worry too much about foot traffic damaging your entrance flooring.

Premier Single 4 - Antique Brass

from Original price £32.19
from Original price £32.19
Original price £32.19
from £26.99
from £26.99
Current price £26.99

Threshold Width: 20mm

Length: 90, 100, 180 & 270cm

The Premier Single 4 curves down to join thin carpets and natural flooring to vinyl and floorboards Choose from ten stunning finishes The Pre...

View full details
from Original price £32.19
from Original price £32.19
Original price £32.19
from £26.99
from £26.99
Current price £26.99

Premier Single 4 - Satin Brass

from Original price £32.19
from Original price £32.19
Original price £32.19
from £26.99
from £26.99
Current price £26.99

Threshold Width: 20mm

Length: 90, 100, 180 & 270cm

The Premier Single 4 curves down to join thin carpets and natural flooring to vinyl and floorboards Choose from ten stunning finishes The Pre...

View full details
from Original price £32.19
from Original price £32.19
Original price £32.19
from £26.99
from £26.99
Current price £26.99

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Premier Single 4 - Satin Nickel

from Original price £52.39
from Original price £52.39
Original price £52.39
from £42.99
from £42.99
Current price £42.99

Threshold Width: 20mm

Length: 90, 100, 180 & 270cm

The Premier Single 4 curves down to join thin carpets and natural flooring to vinyl and floorboards Choose from ten stunning finishes The Pre...

View full details
from Original price £52.39
from Original price £52.39
Original price £52.39
from £42.99
from £42.99
Current price £42.99

Premier Single 13 - Antique Brass

from Original price £44.19
from Original price £44.19
Original price £44.19
from £36.99
from £36.99
Current price £36.99

Threshold Width: 20mm

Length: 90, 100, 180 & 270cm

The curved edge Premier Single 13 for extra thick carpets Choose from ten attractive metal finishes The Premier Single 13 door thresholds are...

View full details
from Original price £44.19
from Original price £44.19
Original price £44.19
from £36.99
from £36.99
Current price £36.99

Premier Single 13 - Antique Bronze

from Original price £44.19
from Original price £44.19
Original price £44.19
from £36.99
from £36.99
Current price £36.99

Threshold Width: 20mm

Length: 90, 100, 180 & 270cm

The curved edge Premier Single 13 for extra thick carpets Choose from ten attractive metal finishes The Premier Single 13 door thresholds are...

View full details
from Original price £44.19
from Original price £44.19
Original price £44.19
from £36.99
from £36.99
Current price £36.99

Premier Single 13 - Black

from Original price £64.39
from Original price £64.39
Original price £64.39
from £53.99
from £53.99
Current price £53.99

Threshold Width: 20mm

Length: 90, 100, 180 & 270cm

The curved edge Premier Single 13 for extra thick carpets Choose from ten attractive metal finishes The Premier Single 13 door thresholds are...

View full details
from Original price £64.39
from Original price £64.39
Original price £64.39
from £53.99
from £53.99
Current price £53.99

Premier Single 13 - Pewter

from Original price £64.39
from Original price £64.39
Original price £64.39
from £53.99
from £53.99
Current price £53.99

Threshold Width: 20mm

Length: 90, 100, 180 & 270cm

The curved edge Premier Single 13 for extra thick carpets Choose from ten attractive metal finishes The Premier Single 13 door thresholds are...

View full details
from Original price £64.39
from Original price £64.39
Original price £64.39
from £53.99
from £53.99
Current price £53.99

Premier Single 13 - Polished Brass

from Original price £44.19
from Original price £44.19
Original price £44.19
from £36.99
from £36.99
Current price £36.99

Threshold Width: 20mm

Length: 90, 100, 180 & 270cm

The curved edge Premier Single 13 for extra thick carpets Choose from ten attractive metal finishes The Premier Single 13 door thresholds are...

View full details
from Original price £44.19
from Original price £44.19
Original price £44.19
from £36.99
from £36.99
Current price £36.99

Premier Single 13 - Chrome

from Original price £64.39
from Original price £64.39
Original price £64.39
from £53.99
from £53.99
Current price £53.99

Threshold Width: 20mm

Length: 90, 100, 180 & 270cm

The curved edge Premier Single 13 for extra thick carpets Choose from ten attractive metal finishes The Premier Single 13 door thresholds are...

View full details
from Original price £64.39
from Original price £64.39
Original price £64.39
from £53.99
from £53.99
Current price £53.99

Premier Single 13 - Polished Nickel

from Original price £64.39
from Original price £64.39
Original price £64.39
from £53.99
from £53.99
Current price £53.99

Threshold Width: 20mm

Length: 90, 100, 180 & 270cm

The curved edge Premier Single 13 for extra thick carpets Choose from ten attractive metal finishes The Premier Single 13 door thresholds are...

View full details
from Original price £64.39
from Original price £64.39
Original price £64.39
from £53.99
from £53.99
Current price £53.99

Premier Single 13 - Satin Nickel

from Original price £64.39
from Original price £64.39
Original price £64.39
from £53.99
from £53.99
Current price £53.99

Threshold Width: 20mm

Length: 90, 100, 180 & 270cm

The curved edge Premier Single 13 for extra thick carpets Choose from ten attractive metal finishes The Premier Single 13 door thresholds are...

View full details
from Original price £64.39
from Original price £64.39
Original price £64.39
from £53.99
from £53.99
Current price £53.99

Premier Slim D - Antique Brass

from Original price £34.59
from Original price £34.59
Original price £34.59
from £28.99
from £28.99
Current price £28.99

Threshold Width: 16mm

Length: 90, 100, 180 & 270cm

Ultra narrow double z bar to transition between carpets Choose from 10 fashionable colours or finishes The Premier Slim D door thresholds are...

View full details
from Original price £34.59
from Original price £34.59
Original price £34.59
from £28.99
from £28.99
Current price £28.99

Premier Slim D - Antique Bronze

from Original price £34.59
from Original price £34.59
Original price £34.59
from £28.99
from £28.99
Current price £28.99

Threshold Width: 16mm

Length: 90, 100, 180 & 270cm

Ultra narrow double z bar to transition between carpets Choose from 10 fashionable colours or finishes The Premier Slim D door thresholds are...

View full details
from Original price £34.59
from Original price £34.59
Original price £34.59
from £28.99
from £28.99
Current price £28.99

Premier Slim D - Brushed Chrome

from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Threshold Width: 16mm

Length: 90, 100, 180 & 270cm

Ultra narrow double z bar to transition between carpets Choose from 10 fashionable colours or finishes The Premier Slim D door thresholds are...

View full details
from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Premier Slim D - Chrome

from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Threshold Width: 16mm

Length: 90, 100, 180 & 270cm

Ultra narrow double z bar to transition between carpets Choose from 10 fashionable colours or finishes The Premier Slim D door thresholds are...

View full details
from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Premier Slim D - Pewter

from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Threshold Width: 16mm

Length: 90, 100, 180 & 270cm

Ultra narrow double z bar to transition between carpets Choose from 10 fashionable colours or finishes The Premier Slim D door thresholds are...

View full details
from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Premier Slim D - Polished Brass

from Original price £34.59
from Original price £34.59
Original price £34.59
from £28.99
from £28.99
Current price £28.99

Threshold Width: 16mm

Length: 90, 100, 180 & 270cm

Ultra narrow double z bar to transition between carpets Choose from 10 fashionable colours or finishes The Premier Slim D door thresholds are...

View full details
from Original price £34.59
from Original price £34.59
Original price £34.59
from £28.99
from £28.99
Current price £28.99

Premier Slim D - Polished Nickel

from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Threshold Width: 16mm

Length: 90, 100, 180 & 270cm

Ultra narrow double z bar to transition between carpets Choose from 10 fashionable colours or finishes The Premier Slim D door thresholds are...

View full details
from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Premier Slim D - Satin Brass

from Original price £34.59
from Original price £34.59
Original price £34.59
from £28.99
from £28.99
Current price £28.99

Threshold Width: 16mm

Length: 90, 100, 180 & 270cm

Ultra narrow double z bar to transition between carpets Choose from 10 fashionable colours or finishes The Premier Slim D door thresholds are...

View full details
from Original price £34.59
from Original price £34.59
Original price £34.59
from £28.99
from £28.99
Current price £28.99

Premier Slim D - Satin Nickel

from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Threshold Width: 16mm

Length: 90, 100, 180 & 270cm

Ultra narrow double z bar to transition between carpets Choose from 10 fashionable colours or finishes The Premier Slim D door thresholds are...

View full details
from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Premier Slim Z - Antique Brass

from Original price £38.19
from Original price £38.19
Original price £38.19
from £31.99
from £31.99
Current price £31.99

Threshold Width: 22mm

Length: 90, 100, 180 & 270cm

An extra narrow Z bar to cover the join between a carpet and hard floorcovering A high quality slender Z bar for for those who prefer a minimali...

View full details
from Original price £38.19
from Original price £38.19
Original price £38.19
from £31.99
from £31.99
Current price £31.99

Premier Slim Z - Black

from Original price £45.39
from Original price £45.39
Original price £45.39
from £37.99
from £37.99
Current price £37.99

Threshold Width: 22mm

Length: 90, 100, 180 & 270cm

An extra narrow Z bar to cover the join between a carpet and hard floorcovering A high quality slender Z bar for for those who prefer a minimali...

View full details
from Original price £45.39
from Original price £45.39
Original price £45.39
from £37.99
from £37.99
Current price £37.99

Premier Slim Z - Brushed Chrome

from Original price £45.39
from Original price £45.39
Original price £45.39
from £37.99
from £37.99
Current price £37.99

Threshold Width: 22mm

Length: 90, 100, 180 & 270cm

An extra narrow Z bar to cover the join between a carpet and hard floorcovering A high quality slender Z bar for for those who prefer a minimali...

View full details
from Original price £45.39
from Original price £45.39
Original price £45.39
from £37.99
from £37.99
Current price £37.99

Premier Square (SQ) - Antique Brass

from Original price £36.99
from Original price £36.99
Original price £36.99
from £29.99
from £29.99
Current price £29.99

Threshold Width: 12mm

Length: 90, 100, 180 & 270cm

Premier Trims Square hide the a carpet edge & neatly butt up to an adjoining surface Buy online and see the difference The Premier Square...

View full details
from Original price £36.99
from Original price £36.99
Original price £36.99
from £29.99
from £29.99
Current price £29.99

Premier Square (SQ) - Antique Bronze

from Original price £36.99
from Original price £36.99
Original price £36.99
from £29.99
from £29.99
Current price £29.99

Threshold Width: 12mm

Length: 90, 100, 180 & 270cm

Premier Trims Square hide the a carpet edge & neatly butt up to an adjoining surface Buy online and see the difference The Premier Square...

View full details
from Original price £36.99
from Original price £36.99
Original price £36.99
from £29.99
from £29.99
Current price £29.99

Premier Square (SQ) - Black

from Original price £57.19
from Original price £57.19
Original price £57.19
from £45.99
from £45.99
Current price £45.99

Threshold Width: 12mm

Length: 90, 100, 180 & 270cm

Premier Trims Square hide the a carpet edge & neatly butt up to an adjoining surface Buy online and see the difference The Premier Square...

View full details
from Original price £57.19
from Original price £57.19
Original price £57.19
from £45.99
from £45.99
Current price £45.99

Premier Square (SQ) - Brushed Chrome

from Original price £57.19
from Original price £57.19
Original price £57.19
from £45.99
from £45.99
Current price £45.99

Threshold Width: 12mm

Length: 90, 100, 180 & 270cm

Premier Trims Square hide the a carpet edge & neatly butt up to an adjoining surface Buy online and see the difference The Premier Square...

View full details
from Original price £57.19
from Original price £57.19
Original price £57.19
from £45.99
from £45.99
Current price £45.99

Premier Square (SQ) - Chrome

from Original price £57.19
from Original price £57.19
Original price £57.19
from £45.99
from £45.99
Current price £45.99

Threshold Width: 12mm

Length: 90, 100, 180 & 270cm

Premier Trims Square hide the a carpet edge & neatly butt up to an adjoining surface Buy online and see the difference The Premier Square...

View full details
from Original price £57.19
from Original price £57.19
Original price £57.19
from £45.99
from £45.99
Current price £45.99

Premier Square (SQ) - Pewter

from Original price £57.19
from Original price £57.19
Original price £57.19
from £45.99
from £45.99
Current price £45.99

Threshold Width: 12mm

Length: 90, 100, 180 & 270cm

Premier Trims Square hide the a carpet edge & neatly butt up to an adjoining surface Buy online and see the difference The Premier Square...

View full details
from Original price £57.19
from Original price £57.19
Original price £57.19
from £45.99
from £45.99
Current price £45.99

Premier Square (SQ) - Polished Brass

from Original price £36.99
from Original price £36.99
Original price £36.99
from £29.99
from £29.99
Current price £29.99

Threshold Width: 12mm

Length: 90, 100, 180 & 270cm

Premier Trims Square hide the a carpet edge & neatly butt up to an adjoining surface Buy online and see the difference The Premier Square...

View full details
from Original price £36.99
from Original price £36.99
Original price £36.99
from £29.99
from £29.99
Current price £29.99

Premier Square (SQ) - Polished Nickel

from Original price £57.19
from Original price £57.19
Original price £57.19
from £45.99
from £45.99
Current price £45.99

Threshold Width: 12mm

Length: 90, 100, 180 & 270cm

Premier Trims Square hide the a carpet edge & neatly butt up to an adjoining surface Buy online and see the difference The Premier Square...

View full details
from Original price £57.19
from Original price £57.19
Original price £57.19
from £45.99
from £45.99
Current price £45.99

Premier Square (SQ) - Satin Brass

from Original price £36.99
from Original price £36.99
Original price £36.99
from £29.99
from £29.99
Current price £29.99

Threshold Width: 12mm

Length: 90, 100, 180 & 270cm

Premier Trims Square hide the a carpet edge & neatly butt up to an adjoining surface Buy online and see the difference The Premier Square...

View full details
from Original price £36.99
from Original price £36.99
Original price £36.99
from £29.99
from £29.99
Current price £29.99

Premier Square (SQ) - Satin Nickel

from Original price £57.19
from Original price £57.19
Original price £57.19
from £45.99
from £45.99
Current price £45.99

Threshold Width: 12mm

Length: 90, 100, 180 & 270cm

Premier Trims Square hide the a carpet edge & neatly butt up to an adjoining surface Buy online and see the difference The Premier Square...

View full details
from Original price £57.19
from Original price £57.19
Original price £57.19
from £45.99
from £45.99
Current price £45.99

Premier Square Lip - Polished Brass

from Original price £33.39
from Original price £33.39
Original price £33.39
from £27.99
from £27.99
Current price £27.99

Threshold Width: 25mm

Length: 90, 100, 180 & 270cm

The angle edge Premier Square Lip for square profile edges and a sleek finish A neat 25mm by 25mm L shape profile The angle edge Premier Squa...

View full details
from Original price £33.39
from Original price £33.39
Original price £33.39
from £27.99
from £27.99
Current price £27.99

Premier Square Lip - Pewter

from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Threshold Width: 25mm

Length: 90, 100, 180 & 270cm

The angle edge Premier Square Lip for square profile edges and a sleek finish A neat 25mm by 25mm L shape profile The angle edge Premier Squa...

View full details
from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Premier Square Lip - Polished Nickel

from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Threshold Width: 25mm

Length: 90, 100, 180 & 270cm

The angle edge Premier Square Lip for square profile edges and a sleek finish A neat 25mm by 25mm L shape profile The angle edge Premier Squa...

View full details
from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Premier Wide Lip - Antique Brass

from Original price £33.39
from Original price £33.39
Original price £33.39
from £27.99
from £27.99
Current price £27.99

Threshold Width: 37.5mm

Length: 90, 100, 180 & 270cm

The multi-functioned angle edge Premier Wide Lip A substantial 37.5mm wide option in antique brass This versatile floor edging creates an ele...

View full details
from Original price £33.39
from Original price £33.39
Original price £33.39
from £27.99
from £27.99
Current price £27.99

Premier Wide Lip - Antique Bronze

from Original price £33.39
from Original price £33.39
Original price £33.39
from £27.99
from £27.99
Current price £27.99

Threshold Width: 37.5mm

Length: 90, 100, 180 & 270cm

The multi-functioned angle edge Premier Wide Lip A substantial 37.5mm wide option in antique bronze This versatile floor edging creates an el...

View full details
from Original price £33.39
from Original price £33.39
Original price £33.39
from £27.99
from £27.99
Current price £27.99

Premier Wide Lip - Brushed Chrome

from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Threshold Width: 37.5mm

Length: 90, 100, 180 & 270cm

The multi-functioned angle edge Premier Wide Lip A substantial 37.5mm wide option in brushed chrome This versatile floor edging creates an el...

View full details
from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Premier Wide Lip - Chrome

from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Threshold Width: 37.5mm

Length: 90, 100, 180 & 270cm

The multi-functioned angle edge Premier Wide Lip A substantial 37.5mm wide option in chrome This versatile floor edging creates an elegant, r...

View full details
from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Premier Slim D - Black

from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Threshold Width: 16mm

Length: 90, 100, 180 & 270cm

Ultra narrow double z bar to transition between carpets Choose from 10 fashionable colours or finishes The Premier Slim D door thresholds are...

View full details
from Original price £42.99
from Original price £42.99
Original price £42.99
from £35.99
from £35.99
Current price £35.99

Premier Slim Z - Chrome

from Original price £45.39
from Original price £45.39
Original price £45.39
from £37.99
from £37.99
Current price £37.99

Threshold Width: 22mm

Length: 90, 100, 180 & 270cm

An extra narrow Z bar to cover the join between a carpet and hard floorcovering A high quality slender Z bar for for those who prefer a minimali...

View full details
from Original price £45.39
from Original price £45.39
Original price £45.39
from £37.99
from £37.99
Current price £37.99

Premier Slim Z - Polished Brass

from Original price £38.19
from Original price £38.19
Original price £38.19
from £31.99
from £31.99
Current price £31.99

Threshold Width: 22mm

Length: 90, 100, 180 & 270cm

An extra narrow Z bar to cover the join between a carpet and hard floorcovering A high quality slender Z bar for for those who prefer a minimali...

View full details
from Original price £38.19
from Original price £38.19
Original price £38.19
from £31.99
from £31.99
Current price £31.99

Premier Slim Z - Polished Nickel

from Original price £45.39
from Original price £45.39
Original price £45.39
from £37.99
from £37.99
Current price £37.99

Threshold Width: 22mm

Length: 90, 100, 180 & 270cm

An extra narrow Z bar to cover the join between a carpet and hard floorcovering A high quality slender Z bar for for those who prefer a minimali...

View full details
from Original price £45.39
from Original price £45.39
Original price £45.39
from £37.99
from £37.99
Current price £37.99

Premier Slim Z - Satin Brass

from Original price £38.19
from Original price £38.19
Original price £38.19
from £31.99
from £31.99
Current price £31.99

Threshold Width: 22mm

Length: 90, 100, 180 & 270cm

An extra narrow Z bar to cover the join between a carpet and hard floorcovering A high quality slender Z bar for for those who prefer a minimali...

View full details
from Original price £38.19
from Original price £38.19
Original price £38.19
from £31.99
from £31.99
Current price £31.99

Premier Slim Z - Satin Nickel

from Original price £45.39
from Original price £45.39
Original price £45.39
from £37.99
from £37.99
Current price £37.99

Threshold Width: 22mm

Length: 90, 100, 180 & 270cm

An extra narrow Z bar to cover the join between a carpet and hard floorcovering A high quality slender Z bar for for those who prefer a minimali...

View full details
from Original price £45.39
from Original price £45.39
Original price £45.39
from £37.99
from £37.99
Current price £37.99

Premier Double Z4 - Polished Brass

from Original price £39.39
from Original price £39.39
Original price £39.39
from £32.99
from £32.99
Current price £32.99

Threshold Width: 30mm

Length: 90, 100, 180 & 270cm

The smart door threshold that joins carpet tiles and sisal Choose from 10 stunning metal finishes The Premier Double Z4 door thresholds are a...

View full details
from Original price £39.39
from Original price £39.39
Original price £39.39
from £32.99
from £32.99
Current price £32.99

Premier Double Z4 - Polished Nickel

from Original price £57.19
from Original price £57.19
Original price £57.19
from £46.99
from £46.99
Current price £46.99

Threshold Width: 30mm

Length: 90, 100, 180 & 270cm

The smart door threshold that joins carpet tiles and sisal Choose from 10 stunning metal finishes The Premier Double Z4 door thresholds are a...

View full details
from Original price £57.19
from Original price £57.19
Original price £57.19
from £46.99
from £46.99
Current price £46.99
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We offer a wide variety of flat door bars in different styles. Choose from laminate, metal (aluminium), tile, stone, oak (wood) and other designs. Some styles are more expensive than others; oak flat door bars for example are typically more expensive than laminate.

When browsing through our stock, be sure to choose the right measurement for your door or entranceway. It’s also safer to select a bigger measurement so that you’re able to cut and trim your flat door bars to your requirements. Once chosen, simply head to the checkout to complete your purchase. You will also receive free UK delivery when you spend over £75 on any products from Stair Heaven.