Can curtain walls handle Malta's coastal wind exposure?

Yes, when the mullion spans, anchor brackets and glazing are engineered for the specific building's height and exposure — this is exactly why the engineering stage happens before any glass is chosen.

Do curtain walls work on inclined or angled facades?

Yes — inclined curtain wall sections are a standard part of the system, though they need their own drainage detailing since water behaves differently on an angled surface than a vertical one.

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Commercial Guide6 min read

Guide

Curtain Walls & Glazed Facades for Commercial Buildings in Malta

Quick Answer

Curtain wall systems are non-structural glazed facades hung off a building's frame, used on commercial and multi-residential buildings to maximise natural light and create a contemporary elevation. Specifying one well means getting the structural engineering, wind-load calculations and drainage detailing right — not just choosing a glass finish.

Curtain walls come up in almost every commercial and larger residential development conversation in Malta, but they're a different scale of project from a domestic window order — the engineering, sequencing and site coordination all work differently. Here's what matters if you're specifying one.

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What a Curtain Wall Actually Is

Unlike a window, a curtain wall carries none of the building's structural load — it hangs off the building's frame via anchor brackets, with its own vertical mullions and horizontal transoms forming the grid that holds the glazing. That distinction is why it needs its own engineering, separate from the building's structure.

Engineering Comes Before Glass Selection

Before finishes are discussed, a curtain wall needs shop drawings that detail mullion spans, dead-load brackets, expansion joints and wind-load calculations specific to the building's height and exposure. Malta's coastal wind loading is a real factor on taller or exposed facades, not a formality to skip.

Drainage and Weatherproofing Detailing

A curtain wall's biggest long-term risk isn't the glass — it's water finding a path through a poorly detailed joint. Internal drainage weep paths, pressure-plate capping and seal continuity at every junction are what keep a facade watertight for decades, and they're far cheaper to get right at the drawing stage than to retrofit after installation.

Sequencing on an Active Construction Site

Curtain wall installation typically follows a set sequence: anchoring floor brackets, erecting the vertical mullion grid, then crane-assisted glazing panel by panel with pressure-plate fastening. On an occupied or partially finished building, coordinating this with other trades and site access matters as much as the technical specification.

Questions to Bring to Your First Conversation

A productive first meeting with your fabricator usually covers:

Building height, orientation and exposure — these drive the wind-load engineering
Desired glazing performance — solar control, acoustic, or both
Whether the facade is flat, or includes angled or inclined sections
Site access for crane-assisted installation
Project phasing if the building is occupied during works

Common Questions

Frequently Asked Questions

Direct answers to what people usually ask alongside "Curtain Walls & Glazed Facades for Commercial Buildings in Malta".

A curtain wall is engineered as a continuous non-structural facade system with its own mullion/transom grid, sized for the whole building's wind and dead loads — a window wall is closer to a series of large windows, without that unified structural engineering behind it.

Systems Mentioned in This Guide

Curtain Walls

Architectural aluminium facade and continuous glazing systems for commercial and residential landmarks in Malta.

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Partitions

Acoustic glazed aluminium partition systems for commercial offices, clinics, and modern interiors in Malta.

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