Fence Mona
Laser Cut
The Mona fence, with its horizontal decoration at the top, is the warranty for preserving your privacy thanks to its solid lower section, while adding a decorative touch to your property. With more than 50 designs to choose from, the Mona fence offers extensive customisation to suit your aesthetics preferences. Its sleek and functional design makes it a versatile solution for enhancing and securing your outdoor space.
Filling : Slats 300x25 mm fully boarded slats + decoration
Level of privacy : Solid
Top shape : Straight
Installation option : To be sealed or on mounting plate
Environment : On wall, On ground, In steps, On slope
*Due to manufacturing technical constraints, maximum widths and heights may be revised.
Plate cover : available
Embouts : aluminium powder coated to match the clôture
Tous nos fences sont disponibles dans 25 coloris standards et plus de 300 coloris en option
View colours
LED in posts : available
Parcel box : available
All our fence 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
Very good products
Julian
May 31, 2025
Very good product.
Pascale
June 14, 2025
Precise and professional work.
yoann
May 17, 2024
We have just had a Kostum gate installed by Belle Baie. We are very satisfied with the product. Exactly what we were looking for
the
December 10, 2024
Superb quality!!! I highly recommend them.
Mathieu
June 3, 2025
Great product, great design. Top-notch installer
delphine
August 26, 2024
Great replacement for our old gate
Mathis
November 1, 2024
Delivery on time, very professional installation. The guardrails are exactly what we hoped for, and after installation, our neighbours were quick to point out how nice they look.👍✅
kardiak
August 6, 2022
High-quality products, modern design, wide range of colours. The BATIMAN fitters recommend this brand!
Flo
July 12, 2024
Timing was perfect despite the somewhat difficult weather conditions. Thank you
Bruno
February 5, 2026
A high-quality product
laurent
July 30, 2024
The Kostum product range offers one of the best value for money gates and fences on the market, not to mention the guardrails that can be matched to other products
Sebastien
December 3, 2022
Superb gate, it really enhances our home.
anthony
July 10, 2024
Thank you, Kostum. The gate is very beautiful and sturdy, the colour is magnificent, the Warranty is excellent, and the Assembly team is professional and punctual.
LINNA
October 14, 2025
High-quality aluminium gate and pedestrian gate, I recommend it!
Pauline
April 5, 2025
Perfect. Thank you again
Vincent
November 14, 2024
Very good quality gates
Cédric
March 27, 2024
Top-quality gate
maxime
May 24, 2025
High quality and easy to install in a day.
JF
November 13, 2025
Very high-quality product with a wide range of choices
Stéphanie
February 14, 2025
Warranty activation number C-23/09-03271 Very satisfied with my gate and very good quality
Marie
February 22, 2024
An attractive, robust and high-quality finish.
Sébastien
April 22, 2024
Very good product, very good quality and manufactured in France (Brittany)
Marco
October 24, 2024
Very good quality product
Franck
October 30, 2025
Excellent quality products, I highly recommend them
delestre
June 27, 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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