Technical insights, specification guides, and industry analysis from London Architectural Aluminium.
Specification GuidesAl Sa'fat 501.02(2) lets a Dubai villa skip detailed thermal-bridge treatment if its whole envelope averages 0.40 W/m²K or less. Read literally, that includes the windows. What the rule says, how it compares with DBC Part K, and what it asks of the aluminium glazing.
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Specification GuidesAl Sa'fat switches on condensate reuse at 350 kW, air-tightness testing and commissioning at 1 MW, and re-commissioning at 2 MW. Here is what each threshold triggers, which apply to villas, and how far aluminium glazing can move the calculated load.
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Specification GuidesDubai caps apartment glazing at 40% of wall area, but villas follow DBC Part K's WWR bands instead. Where the 40% and 60% thresholds fall, how U-value, shading coefficient and light transmittance tighten, and which glass clears each band.
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Specification GuidesSliding, folding, hinged or pivot? How to choose an external aluminium kinetic shading screen for a Dubai facade: parking space, sash limits, 24 V DC control, and DBC wind load.
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Specification GuidesIn a cooled Dubai building, water vapour moves inwards. Why that reverses the European window-joint rule, where hidden condensation forms around aluminium glazing, and what the specification should say.
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Specification GuidesComfort is operative temperature, not air temperature. How a hot inner pane pushes a Dubai villa's thermostat down, what LBNL's data says about tinted and low-E glass, and what one degree of setpoint is worth on a DEWA bill.
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Specification GuidesThree installers priced the same Abu Dhabi villa at AED 247k to 540k. None priced the same job. How to spot downgraded glass, flat-rate pricing and missing items, with a checklist for any glazing quote.
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Specification GuidesEvery opening aluminium window costs glass, adds a seal line and caps the pane size. What fixed and opening lights really trade, what the Dubai Building Code and Al Sa'fat require, and which panes in a villa should open.
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Specification GuidesEN 12207 Class 4 is the tightest air-permeability rating for aluminium windows. What it measures, why it governs shamal dust and humid air in Dubai, why it is not a noise rating, and how to keep it after installation.
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Specification GuidesDark aluminium frames work in Dubai when they are specified for the heat. How hot anthracite and black frames actually get on a design day, what that does to the thermal break and the coating, and what it doesn't do to the DEWA bill.
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