Guardrail Breiz
Aluminium
With the Breiz guardrail, you can enjoy your terraces and balconies fully boarded and with peace of mind. Its 90x30 mm vertical fencing panel will enhance your façade with a modern and charming look. A great way to show off your design without compromising on safety.
Top shape : Straight
Installation options : On slab - French style, Slab edge - English style, In recess, On ramp
Mounting : Shoe
*Due to manufacturing technical constraints, maximum widths and heights may be revised.
Caps : aluminium powder coated to match the garde-corps
Tous nos guardrails sont disponibles dans 25 coloris standards et plus de 300 coloris en option
View colours
LED in handrail : not available
Saint Andrew's cross : not available
All our aluminium railing 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 Kostum product.
They have a bespoke Kostum
Customer testimonials
Very beautiful products, beautiful finish, and the COTTAZ company that did the installation was top notch.
Pascal23
December 20, 2025
Very good product quality, materials and installation quality.
christopher
April 9, 2025
The products are very good quality.
Corentin
July 24, 2024
Excellent quality gate, everything is perfect, including the installation
Romain
September 18, 2024
Everything is perfect!
Mayron
September 20, 2024
High-quality product with a professional installation team.
william
June 7, 2024
Very good material
Doudou
August 23, 2024
Superb product, robust and with good aesthetics. I highly recommend it.
Yann
April 3, 2025
High-quality gate...!!
Chillout
May 4, 2025
More than perfect, installed by Guinaudeau, a great company.
Marie
April 17, 2024
Top notch!🤩
Titouan
November 18, 2024
Very good product
Denis
April 1, 2025
Very high-quality product.
chris
June 13, 2024
Artisanal craftsmanship in partnership with top-of-the-range manufacturers at the fairest price...
Gilles
December 20, 2024
Timing was perfect despite the somewhat difficult weather conditions. Thank you
Bruno
February 5, 2026
High-quality products with very easy installation.
Antoine
June 25, 2024
Very good material with attractive aesthetics. Highly recommended
Gerard
January 20, 2026
Great product, I recommend it
Emmanuel
July 19, 2024
The gate has just been installed, it looks great and works perfectly. Let's hope it lasts
Pat.
July 18, 2024
All Kostum products are really top notch!
Stéphane
June 13, 2024
Quality product! I recommend Kostum products.
A
July 3, 2024
New fence, great professional work. Nothing to complain about. I recommend the Rohou company in Ploneour Lanvern
Jean
June 22, 2024
Excellent product 👍
Steeve
July 18, 2024
Very beautiful gate
Emilie
October 21, 2025
Very good product. Very high quality
Steven
July 22, 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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