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Aluminium Glazing Solutions
Aluminium glazing solutions delivered across the UK. Premium aluminium windows, doors, sliders and skylights. 6063-T5 virgin alloy. German engineered hardware. Marine-grade powder coating with 10-year coastal warranty. Engineered for thermal efficiency, acoustic comfort and structural rigidity in line with UK Building Regulations Part L and BS 6206.
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Engineered Against Six Industry Baselines
Categories
23 Series, 5 Categories
12–14 weeks from PO confirmation to UK delivery.

6 series
Windows
Systematic casement, acoustic, side-press and panoramic sliding windows. Up to 45 dB acoustic, typhoon-rated, German engineered hardware.
Explore series
7 series
Sliding Doors
Heavy-duty and panoramic sliding doors up to 500 kg per sash and 3.5 × 3.2 m maximum. Lift-and-slide and ultra-narrow options.
Explore series
5 series
Swing Doors
Ultra-narrow casement and micro-slit interior doors with up to 4 opening configurations and German engineered hardware.
Explore series
1 series
Folding Doors
68 series anti-pinch folding doors with marine-grade powder coating (10-year coastal warranty) and mirror-grade tempered laminated low-iron glass.
Explore series
4 models
Skylights
Electric and sliding skylight models from 1.5 to 36 m² with voice control, rain sensor and integrated gutter options.
Explore seriesAll Series
Browse the Full Glazing Collection
23 engineered series across 5 categories.
Windows
View all 6 series →
Casement window
110-117 Systematic Casement
Triple-seal casement window with German engineered hardware and 304 stainless mesh screen.
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Large acoustic casement
110-117 Acoustic
Large 5-chamber acoustic casement delivering up to 45 dB sound reduction.
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Inward-opening casement
90 Casement System
Inward-opening casement with micro-ventilation and TPS, TP, PS variants.
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Side-press sliding window
ES118 Side-press Window
Side-press sliding window engineered for subtropical climates, 150–250 kg sash.
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Panoramic sliding window
CT140 Panoramic Sliding
Panoramic sliding window with typhoon-resistant adjustable rollers, 250 kg sash.
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Powered lifting window
Electric Lifting Window
Powered lifting window with 50% opening area and remote control.
View specsSliding Doors
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Panoramic sliding door
ES138 Panoramic Heavy-duty
Heavy-duty panoramic sliding door, up to 500 kg sash and 3.5 × 3.2 m.
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Lift-and-slide door
TS130 Thermal Break Lifting
Lift-and-slide door with thermal break for premium thermal performance.
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Heavy-duty sliding door
70 Heavy-Duty Sliding
Heavy-duty sliding door with 2/3/4 panel configurations and in-line locks.
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Mid-narrow sliding door
40 Mid-Narrow Sliding
Balanced fine aesthetics and load capacity in a slim mid-range sliding door.
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Sliding-hanging door
Sliding/Hanging Door
Top-hung sliding door with 4-seal structure and buffering damping.
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Micro-slit sliding door
Micro-slit Narrow-frame Sliding/Hanging
Minimalist sightlines with single or double-glazed stile.
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Ultra-narrow sliding door
40 Ultra-Narrow Sliding/Hanging
The slimmest stile in the range, top-hung with 18 mm visible stile.
View specsSwing Doors
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Ultra-narrow casement door
40 Ultra-Narrow Casement
4 opening directions, single or double-glazed stile.
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Micro-slit casement door
Micro-slit Narrow-frame Casement
Minimalist bathroom and partition doors with micro-slit profile.
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Designer interior door
Ultra-Narrow Casement
Designer interior doors with 59 × 8 mm stile.
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Mid-narrow casement door
40 Mid-Narrow Casement
Cost-balanced mid-range casement door.
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Lightweight casement door
35 Mid-Narrow Casement
Lightest mid-range option in the swing door family.
View specsFolding Doors
View all 1 series →Skylights
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Electric skylight
LX-05 Electric 90° Skylight
Electric skylight with concealed motor, voice/remote control and rain sensor option.
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Small sliding skylight
LX-06 Small Sliding Skylight
Small sliding skylight, max glass 5+0.76+5, 100 kg load.
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Medium sliding skylight
LX-07 Medium Sliding Skylight
Medium sliding skylight up to 4.5 m wide and ±10 m long.
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Heavy-duty skylight
LX-08 Heavy-duty Sliding Skylight
Heavy-duty sliding skylight up to 36 m² with integrated gutter, priced per m².
View specsColors & finishes
Specify Down to the Bead
Frame colors, glass surfaces and glazing bead profiles — every series is configurable across the three layers.
Plus custom RAL on RFQ (+2 weeks lead time). All finishes available indoor and outdoor.
All MAZLOKS product lines
One trade partner across your whole specification
Kitchens
Bespoke Kitchens
59 kitchens · 6 collections
Explore KitchensDoors
Internal · Entrance · Garage — coming soon
Ready to specify?
Request a Glazing Quote
Project drawings welcome. UK delivery in 12–14 weeks.

