Lann
Gate - Architect Aluminium
Available as hinged and sliding gate
Lann
Gate - Architect Aluminium
Available as hinged and sliding gate
The Lann gate is made up of alternating 30 x 30 mm and 90 x 30 mm aluminium tubes and an aluminium frame. This new gate can be customised to suit your tastes. This model gives you control over your privacy and the design of your entrance. Available in birch wood tone.
Filling : Slats 30x30 mm tubes, 90x30 mm tubes
Level of privacy : Openwork
Top shape : Straight
Maximum leaves dimensions : 5000 x 1750 mm
Maximum sliding dimensions : 6000 x 1750 mm
Assembly method : Welded Aluminum
*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
All our aluminum gates are available in over 300 colours at no extra cost
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
Quality and on-time delivery
Emmanuel
April 13, 2025
Good quality equipment, I recommend it
boubou
June 20, 2024
Very satisfied with the quality of the gate, top-notch installation team
Antoine
January 24, 2025
Great product and very friendly staff
Marie
October 22, 2024
The gate and gate are good quality with a beautiful finish and the product looks like it will be durable over time. I am very satisfied with the service (Ferm'atic in the 44) and Kostum products
Clement
April 14, 2025
High-quality product, I recommend it
Romain
January 9, 2025
Gate installed to perfection!
JEAN-YVES
April 14, 2025
Top-quality gate and very clear assembly instructions, easy for beginners
LeQuéau
October 5, 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
Good product, I recommend it!
Aymeric
September 18, 2025
Fence installation, very professional and conscientious work carried out on time!
Pascal
May 1, 2024
Very good quality gate
Catherine
September 22, 2024
Very good quality product, easy to install. I give it 100000000/100
Gaetan
July 19, 2024
High-quality materials and very professional installers
Noël
December 6, 2025
New fence, great professional work. Nothing to complain about. I recommend the Rohou company in Ploneour Lanvern
Jean
June 22, 2024
High-quality gate, perfect finish
Romain
February 25, 2025
Excellent quality aluminium barriers, especially as they are a French brand. Lives up to our expectations
Dada
November 18, 2024
Very good quality
Guillaume
October 28, 2025
Very good craftsman, installed on time and satisfied with the work.
Zaina
July 31, 2025
Good product, easy to install
Rémy
May 15, 2024
Very beautiful finish and perfect follow-up right through to installation. Well done to the whole team
Roger
April 28, 2025
Very happy with my gate
Isabelle
March 15, 2025
Very good brand, I recommend it +++
ELODIE
October 25, 2024
Beautiful gate, high quality and very well made. I recommend it.
laure
June 27, 2024
Very nice product
Alain
December 19, 2024
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
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