Technical insights, specification guides, and industry analysis from London Architectural Aluminium.
Specification GuidesReplacing the glazing in an existing Dubai villa is governed less by the glass than by the opening it has to fit. What Al Sa'fat actually requires of a retrofit, when a permit is triggered, and the frame depths, glazing rebates and leaf weights an existing opening has to accept.
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Specification GuidesPeak cooling load sizes the plant, not annual energy. A worked ASHRAE design-day example for a Dubai villa shows what a high-performance thermally broken aluminium glazing specification takes off the refrigeration tonnage — and why it only counts before the heat load calculation goes to Dubai Municipality.
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Specification GuidesSolar-control glazing works on every orientation and every hour, including the 41.6% of Dubai's annual irradiation that arrives as diffuse sky radiation. Fixed external shading only beats it inside a narrow band of sun angles. Here is where each lever actually earns its place on a Dubai villa.
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Specification GuidesIn Dubai, condensation forms on the outside of the glass, not the inside. What each type means, why better glazing can raise the interior risk, and the specification that prevents it.
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Specification GuidesAgainst Dubai road traffic the governing metric is Rw + Ctr, not Rw. Laboratory data on what standard double glazing, acoustic laminates and frame sealing actually deliver.
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RegulationsEI 30, EI 60, EI 90 and EI 120 explained for aluminium fire-rated doors in the UAE — what the classification certifies, how EN 1634-1 testing works, which Aluprof systems reach which class, and what Dubai Civil Defence expects on file.
Read Article →Specification GuidesuPVC is a competent window material — in the climate its standard was written for. This is what changes when you move it to Dubai: solar dose, frame temperature, thermal movement and the standards that stop applying.
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Technical GuidesA fire rating does carry a measurable thermal cost — but on most UAE projects the fire-rated aluminium door is internal, where its U-value does no work at all. The trade-off only becomes real in the façade.
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The Glazing BriefAn aluminium door leaf can be engineered past 3 m, and past 5 m in the right system - but the limit is rarely the aluminium. The real constraint chain for oversized glazing on a UAE villa: glass weight, hardware duty, wind class and the deflection of the slab above the opening.
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Specification GuidesUg is the glass, Uf is the frame, Uw is the finished window. A plain-English guide to reading an aluminium glazing spec sheet — including the test size and boundary conditions that decide whether the number means anything in Dubai.
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