Line 150 - Gate
Contemporary Aluminium
Available as hinged and sliding gate
Line 150
Gate - Contemporary Aluminium
Available as hinged and sliding gate
The Line 150 gate offers the overall finish / appearance of the Anaé gate but with the addition of alunox aluminium designs, which make it stand out and satisfy your perception of perfection.
Filling : Slats 150x25 mm fully boarded slats
Level of privacy : Solid
Top shape : Straight
Maximum leaves dimensions : 5000 x 2250 mm
Maximum sliding dimensions : 6000 x 2250 mm
Assembly method : Tenon-Mortise
*Due to manufacturing technical constraints, maximum widths and heights may be revised.
High and low hinges : lacquered in the same colour as the portail
Posts : aluminium posts to match the portail as option
House number : laser cut or alunox
Mailbox : lacquered in the same colour as the portail
Tous nos gates sont disponibles dans 25 coloris standards et plus de 300 coloris en option
View colours
Access control optional : doorbell, keypad, video intercom...
Connected motorisation : available
Connected parcel box : available as option
All our gate aluminium models are guaranteed for 30 years on manufacturing and powder coating. Easy to maintain, just use clean water, a non-abrasive sponge and a soft absorbent cloth to preserve the beauty of your gate.
They have a bespoke Kostum
Customer testimonials
Superb quality product
David
January 10, 2025
Excellence in gates and railings 👍👍
Sébastien
May 24, 2025
A magnificent gate that gets people talking. People stop to look at it.
Nathalie
August 12, 2022
Very good product, quality, design. Top notch!
Vincent
July 8, 2024
Gate and gate in dark teak wood finish, very good quality.
QUESSARD
April 28, 2025
We are delighted to be able to enjoy our Kostum railing every day, installed following the extension of our house. This Breton company is clearly concerned about customer satisfaction and the quality of its products, and we highly recommend it.
Ronan
July 29, 2023
High-quality materials. Top-notch design and colour.
Audrey
February 23, 2025
Top product!
Brice
July 30, 2025
Top-quality gate
maxime
May 24, 2025
Superb, exceptional quality
Anaïs
June 25, 2025
We have just had a Kostum gate installed by Belle Baie. We are very satisfied with the product. It meets our expectations exactly.
the
December 10, 2024
Great product, great design. Top-notch installer
delphine
August 26, 2024
Superb quality!!! I highly recommend
Mathieu
June 3, 2025
Excellent quality products, I highly recommend
delestre
June 27, 2024
Attractive, high-quality product.
Elodie
May 4, 2025
Superb product. However, at this point, there is a slight misalignment between the two gate leaves. I cannot find the technical manual to remedy this minor issue.
robert
December 31, 2023
Very good product and very good quality
Laurent
August 27, 2024
As a partner of Rafflin joinery for gates, railings and fencing, Kostum gives us complete satisfaction in terms of product quality, after-sales service and product developments that meet our needs in the field. I recommend them. Be sure to choose a competent company to install them.
xavier
February 25, 2023
Product meets our expectations, top notch!
paul
October 8, 2025
Good and very good quality materials
Claude
June 25, 2025
High-quality products, a beautiful collection and a network of skilled craftsmen! A winning combination!!!
Philippe
December 23, 2025
Very good quality
benjamin
June 18, 2024
Very high-quality product.
chris
June 13, 2024
Very attractive product Perfect finish
marylène
July 13, 2024
Superb gate! The paintwork is beautiful and the quality seems to be there, but only time will tell. For now, I am completely satisfied with this lovely gate.
Olivier
July 2, 2025
50 years of French know-how and custom work
600 qualified installers for a flawless installation
20,000 custom projects completed every year
30-year warranty on manufacturing and coating
Complete your project
Garden harmony
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