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Aluminium Swing Doors
Five series of ultra-narrow casement and micro-slit interior doors with up to four opening configurations and German engineered hardware.
Overview
Engineered for UK architects and specifiers
Swing doors are the architectural punctuation of an interior — and our range is engineered for the closest possible reveal between frame and glass. Five series cover entrance, interior and tilt-and-turn briefs, with sightlines from 35 mm down to a true micro-slit, all operating on certified German engineered hardware tested to 25,000 cycles.
- Designer interior doors with slim sightlines
- Tilt-and-turn casement bedrooms
- French double-leaf garden doors
- Heavy entrance doors with concealed hinges
- Hotel and gallery interior partitions
Performance at a glance
- Sightline
- From 18 mm (micro-slit)
- Configurations
- Inward, outward, tilt-turn, French
- Hardware
- German engineered, 25k cycles
- Glazing
- Up to 42 mm triple
- Security
- PAS 24 ready, multi-point locking
- Acoustic
- Up to 38 dB Rw
Series catalogue
5 engineered series

Ultra-narrow casement door
40 Ultra-Narrow Casement
4 opening directions, single or double-glazed stile.
View specs
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 specsFrequently asked
Aluminium Swing Doors — specifier questions
How narrow can the visible frame be?+
The micro-slit casement series achieves an 18 mm visible frame — the slimmest aluminium reveal available on the UK market for residential glazing.
Are the hinges concealed?+
Yes — all swing series are available with fully concealed three-way adjustable hinges (German engineered), invisible from inside and outside when the door is closed.
Can I mix opening configurations?+
Absolutely. A typical bedroom assembly might combine a tilt-and-turn casement with a fixed picture window using the same profile — visually identical from outside.
Ready to get started?
Request a Aluminium Swing Doors Quote
Free consultation | Competitive pricing | Nationwide installation
