
Caribbean · French West Indies
Outdoor railings
for the Caribbean
Safety that never blocks the view.
Talk about your project →The short answer
How much does an aluminium railing cost in the Caribbean?
A GT MAT powder-coated aluminium railing costs 255 to 390 € incl. VAT per linear metre excluding installation, depending on the model: CLARIS (255 €), LINEA (290 €), NÉRÉA (310 €), AERIS (350 €), NOCTIS (390 €). Designed to comply with NF P01-012, marine-grade anti-corrosion, free quote within 48 h.
Architectural transparency
The view is
an asset
In the Caribbean, the view is an asset. The sea horizon, the reflections of the sky, the tropical vegetation — every detail of the landscape deserves to be preserved. A railing should never interrupt it.
GT MAT designs aluminium outdoor railings that combine regulatory safety with total transparency. Solutions built for the terraces, balconies and pools of contemporary villas across the Caribbean.

Safety & standards
Safety built to
French standards
Certified mechanical resistance
GT MAT railings are calculated and tested to bear the loads required by French standards NF P01-012 and P01-013. Resistance to horizontal thrust, impact and extreme tropical conditions.
Secure & invisible fixings
Treated stainless steel fixing systems designed to resist salt spray. Anchors are calculated for the substrate — concrete, wood, metal — for optimal hold over time.
Regulatory compliance
Every installation complies with the standards in force for public-access buildings and residential construction. Regulation height, baluster spacing, load resistance — nothing is left to chance.
Professional installation
Our technical teams work across Guadeloupe, Martinique, Saint-Martin and Saint-Barthélemy. Every installation follows a rigorous protocol, with a final check and compliance documentation.
Signatures by GT MAT
Architectural gallery
Signature powder-coated aluminium range — released June 2026, available for pre-order. Colours: black, white or custom.

Modèle
CLARIS
From 255€ incl. VAT
* excl. installation — price per linear metre
An exceptional railing where aluminium frames transparency. The aluminium frame draws clean contemporary lines while the glazed infill lets light flow and opens the view completely. Designed for panoramic terraces, pools and prestige villas.
Characteristics
Aluminium + glazed infill — maximum safety, architectural elegance, an absolute sense of space.
Projects
Our railings
across the islands

AERIS glazed railing — sea view

NÉRÉA openwork railing

CLARIS glazed railing — Martinique

LINEA baluster railing

AERIS glazed railing — pool

NOCTIS railing — integrated LED