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Practical guides, project showcases, and sustainability content — where Glass Premium's expertise is on display for architects, contractors, procurement managers, and homeowners alike.

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How to Check Your Glass

Inspect fairly.
Inspect correctly.

Knowing how to inspect glass on delivery protects both the client and the manufacturer. These guidelines are based on the same European standards we follow internally.

Correct viewing distance

1 to 3 metres depending on glass type — never up close. Distance prevents exaggerating harmless surface effects.

Natural daylight only

Normal diffuse daylight — never direct sunlight or artificial spot lighting. Flashlights exaggerate surface effects.

Perpendicular viewing angle

The observer looks at the glass at 90° to its surface — not at sharp grazing angles, which reveal irrelevant effects.

Uniform background

A neutral, light-coloured background — sky, white wall — so defects can be detected against a consistent reference.

Inspection requirements by glass type

Coated Glass
EN 1096-1
DistanceMinimum 3 metres
DirectionPerpendicular to the surface, viewed in its installed orientation (typically vertical)
LightingNormal diffuse daylight — not direct sunlight
BackgroundUniform — sky, light-coloured wall, or neutral screen
Observation sideThrough the glass, with the uncoated side toward the observer
Defects to checkPinholes, scratches, coating discontinuities, colour variations, stains
Insulating Glass (IGU)
EN 1279-1
DistanceMinimum 3 metres
DirectionFrom inside (room side) toward the outside, through the unit
LightingNormal diffuse daylight — not direct sunlight
BackgroundUniform — sky or light-coloured wall
Defects to checkSeeds, bubbles, scratches, inclusions, stains, spacer misalignment, moisture marks
Laminated Glass
EN 14449 · ISO 12543
DistanceMinimum 2 metres
DirectionPerpendicular (90°) to the glass surface
LightingNormal diffuse daylight or equivalent indoor lighting — no direct sunlight
Observation sideInspection from both faces
Defects to checkAir bubbles, delamination, haze, interlayer contamination, foreign particles, scratches, edge defects, layer misalignment
Float & Tempered Glass
EN 572-8 · EN 12150-1
DistanceFloat glass: minimum 2 metres · Tempered glass: minimum 1 metre
DirectionPerpendicular (90°) to the glass surface
LightingNormal diffuse daylight or equivalent indoor lighting — no direct sunlight
Observation sideEither side
Float defectsSeeds, bubbles, inclusions, light scratches, edge defects, distortion
Tempered defectsRoller wave, anisotropy (iridescence), surface distortion, quench marks, inclusions, scratches
Projects

Glass supplied.
Results delivered.

A selection of projects where Glass Premium supplied the glass. Project ownership and design credit belongs to the respective clients and designers.

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Edutainment · Glass Supplier
Kidz Mondo

Tempered and laminated glass supplied for the main attraction venue. Scope: interior partitions and safety glazing.

Glass Premium supplied the glass only. Design & installation by the client's appointed team.
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Mixed-Use Commercial · Glass Supplier
Villagio

Double-glazed units supplied for the commercial façade. Scope: IGU production and delivery to specification.

Glass Premium supplied the glass only. Design & installation by the client's appointed team.
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Residential · Glass Supplier
Garden View Downtown

Low-E double-glazed units for the residential façade. Scope: full IGU supply to architectural specification.

Glass Premium supplied the glass only. Design & installation by the client's appointed team.
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Retail Commercial · Glass Supplier
City Mall

Tempered systems for interior and shopfront glazing across the retail complex. Scope: tempered glass supply.

Glass Premium supplied the glass only. Design & installation by the client's appointed team.
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Retail Commercial · Glass Supplier
Centro Mall

SGP laminated glazing for structural and overhead applications. Scope: SGP glass supply to engineering specifications.

Glass Premium supplied the glass only. Design & installation by the client's appointed team.
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Residential · Glass Supplier
Achrafieh 389

Decorative and laminated glass for residential interior and exterior applications. Scope: custom glass supply.

Glass Premium supplied the glass only. Design & installation by the client's appointed team.
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Sustainability

Not a slogan.
A commitment.

Sustainability is woven into how we operate — from the materials we source to the units we ship. We approach this practically: measurable improvements in energy use, waste, and product performance.

How our products support sustainable building
Energy Efficiency

Our double-glazed and Low-E units significantly reduce heating and cooling loads — the single largest source of operational carbon emissions in most buildings.

Longevity

Glass produced to international standards lasts decades. Quality reduces replacement frequency and the embodied carbon of repeat manufacturing.

Acoustic Performance

Sound-control glass enables denser, more livable urban environments — essential for sustainable city design.

Solar Applications

Our solar panel glass supports the renewable-energy transition by providing the durable transparent layer that protects photovoltaic systems.

How we operate
Material Efficiency

Our cutting and processing systems are configured to minimise scrap — off-cuts are sorted and recycled where feasible.

Energy Management

Our furnace and autoclave cycles are optimised continuously to reduce per-unit energy consumption without compromising output quality.

Responsible Sourcing

We work with suppliers who themselves operate to recognised quality and environmental standards — including Trosifol and our European machinery partners.

Continuous Improvement

Our quality and operations teams review process performance regularly and adopt practical improvements wherever they reduce environmental impact.

Working on a certified project? Architects working on LEED, BREEAM, or Estidama-certified projects are encouraged to contact our technical team for product datasheets and supporting environmental documentation.

LEED BREEAM Estidama
Take the next step

Knowledge on display.
Expertise on call.

Our technical team is available for consultations, datasheets, performance studies, and project-specific specification support.