High-end glazed aluminium railing installed by the sea in the Caribbean

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.

High-end aluminium railing — GT MAT Caribbean

Safety & standards

Safety built to
French standards

01

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.

02

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.

03

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.

04

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.

Garde-corps CLARIS
Sortie juin 2026 — Pré-commande

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

Garde-corps aluminium vitré AERIS sans montant, vue mer sur une terrasse de villa aux Antilles — GT MAT

AERIS glazed railing — sea view

Garde-corps aluminium NÉRÉA à motif organique ajouré autour d'une terrasse en bois face à l'océan — GT MAT

NÉRÉA openwork railing

Garde-corps aluminium vitré CLARIS à montants noirs bordant une piscine à débordement face à la mer au coucher du soleil en Martinique — GT MAT

CLARIS glazed railing — Martinique

Garde-corps aluminium LINEA à barreaudage vertical au bord d'une piscine à débordement au coucher du soleil — GT MAT

LINEA baluster railing

Garde-corps aluminium vitré AERIS bordant une piscine à débordement face à la mer au coucher du soleil — GT MAT

AERIS glazed railing — pool

Garde-corps aluminium NOCTIS à découpe organique avec éclairage LED intégré la nuit sur une terrasse en bord de mer — GT MAT

NOCTIS railing — integrated LED

Frequently asked questions

Your questions, answered

From 255 to 390 €/linear m incl. VAT excluding installation depending on the model: CLARIS full glass (255 €), LINEA balusters (290 €), NÉRÉA openwork screen (310 €), AERIS frameless glass (350 €), NOCTIS laser-cut + LED (390 €). Installation depends on the substrate and configuration. Free quote within 48 h.

French standard NF P01-012 requires a minimum height of 1 metre wherever there is a fall risk of more than 1 m. GT MAT builds all its railings to this standard.

For balusters, NF P01-012 limits gaps in the lower section (an 11 cm object must not pass through) to prevent a young child from slipping through. Our LINEA and NÉRÉA railings are dimensioned accordingly.

Yes. Aluminium does not rust and, with Qualicoat-certified powder coating, stainless steel fixings and anti-corrosion treatment, it is the reference material for railings in a marine environment — unlike steel, which corrodes in salt air.

Glass (CLARIS, AERIS) fully preserves the view — ideal facing the sea. Balusters (LINEA) are sober and timeless. The openwork screen (NÉRÉA) brings privacy and plays of shadow. NOCTIS adds integrated LED lighting. We advise based on your location and style.

Yes. We build made-to-measure railings for terraces, balconies, indoor and outdoor staircases, and pool surrounds. Every project is surveyed and manufactured to exact dimensions.

The lead time depends on the model, the measurements and the site constraints; it is stated on your quote. Count on a free quote within 48 h of your request.

Almost none. A simple rinse with fresh water is enough, even by the sea. Aluminium does not rust and the powder coating keeps its look without any particular treatment.