Frameless sliding & folding glazing · Turn an open balcony into usable space · 20 years UAE experience
Abu Dhabi's summer heat and humidity make an open balcony genuinely unusable for much of the year, whether it's a tower apartment on Al Reem Island or a villa terrace in Khalifa City. Diamond Step® encloses balconies and terraces in frameless glass, giving the space a second life as a proper room rather than a spot that only gets used a few weeks a year. Toughened glass is used throughout, and the glazing runs along a slim aluminium track in place of a full frame, so sea views along the Corniche or garden views from a villa terrace stay largely uninterrupted.
Every enclosure is fixed to the existing slab and soffit, with no roof to build and no structural work involved — closer to a fit-out than a construction project. When the weather allows, the whole run stacks open to one side; the rest of the year it closes up to keep out heat, dust, and glare, with Low-E glazing specified as standard to cut heat gain through the glass rather than relying on the frame alone. Thermally broken aluminium frames are fitted as standard too, which matters given how much of the year the air conditioning runs in Abu Dhabi.
A frameless sliding enclosure uses top-and-bottom track-mounted glass panels with no vertical posts, so the whole run stacks open to one side — the most popular option for tower balconies on Al Reem Island and Yas Island, where the view matters and the space needs to flex between open-air and enclosed. A fixed glass room extension uses permanently glazed aluminium-framed panels with a dedicated door, better suited to a villa terrace in Khalifa City or Saadiyat Island being converted into a year-round room such as a home office, gym, or sitting area.
Enclosing a balcony changes the building's exterior, so most Abu Dhabi towers and villa communities require approval before installation — through the building or facilities management team for towers on Al Reem Island and Yas Island, and through the community's own rules for villa areas like Khalifa City and Saadiyat Island. We factor this into the process rather than leaving it to the homeowner: measuring the balcony, preparing the drawings the approval body typically asks for, and submitting on your behalf where that's permitted. We don't schedule installation until sign-off is confirmed, so there's no risk of work needing to be taken down and redone.
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"Enclosed our balcony on Al Reem Island with sliding frameless glass. We use it as an extra sitting room now — completely changed how we live in the apartment."
"Fitted all the aluminium windows and sliding doors for our new villa in Khalifa City. On schedule, within budget, and the quality is far better than any contractor we've used before."
"Diamond Step installed bifolding doors across the full back of our villa. The transformation is remarkable. Quality of finish is excellent throughout."