FENALTO Journal

Smarter window and door choices.

Compare opening styles, glazing, thermal performance and practical trade-offs before you specify or request a quote.

Latest Guides

07 articles

Real product sections comparing a continuous aluminium frame with a thermally separated 109 awning window, with cool exterior and warm interior temperature effects

Comparison Guide / 8 min read

Thermal Break vs Non-Thermal Aluminium Windows

Compare insulated and standard aluminium window frames by comfort, condensation risk, cost and suitable applications, then see what to check in a quote.

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02
Cutaway comparison of a single-glazed aluminium window and a double-glazed aluminium window with a sealed air space

Comparison Guide / 6 min read

Single or Double Glazing? How to Choose for Your Home

Compare single and double glazing by climate, room use, window size, comfort and budget—then see why the frame matters too.

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03
Contemporary living space with dark-framed aluminium windows

Comparison Guide / 5 min read

Awning Windows vs Sliding Windows

Two practical opening styles, compared by ventilation, sealing, space and everyday operation.

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04
Living room with broad black aluminium windows framing a landscape

Buying Guide / 6 min read

How to Choose Aluminium Windows for Your Home

Start with the way each room should feel, then narrow the choice by opening style, exposure, glass and daily use.

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05
Contemporary courtyard connected to the interior by large glazed doors

Comparison Guide / 5 min read

Sliding Doors vs Folding Doors

Compare clear opening width, panel storage, sightlines and operation before planning a large opening.

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06
Minimal interior with large aluminium windows looking toward the coast

Window Knowledge / 4 min read

What Is a Thermal Break in Aluminium Windows?

A plain-language guide to the insulated barrier inside a thermally broken aluminium frame.

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