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INTERNAL iSTEEL Slim SYSTEM

 

The iSteel SLIM Internal glazed steel door and screen system was developed to offer an innovative alternative to the widely used W20 profile.

iSteel’s SLIM profile has a similar overall aesthetic at first glance but upon closer inspection is a more refined, sharp and contemporary product for a discerning clientele that are looking for an elegant modern day classic.

The beauty of an iSteel product is it’s versatility! Depending on your design requirements, SLIM can be styled to appear minimalistic, art deco, Georgian, industrial and historical.

Our projects range from city centre appartments to stately homes, country cottages, restraunts, offices and more – which speaks volume for the quality of our product, the talents of our designers and
artisan fabricators.

DIFFERENCES BETWEEN iSTEEL & OTHER SYSTEMS

SlimLine-Section

iSteel SLIM

iSteel’s SLIM steel glazing system was intentionally developed to address what we feel are W20 design compromises. Our outer frame measures 20mm and cross bar details 15mm which creates a light and elegant look, beautifully framing the glass without overpowering it.

SLIM is intentionally contemporary, engineered to appear light, crisp and clean – not intended to be a direct comparison to W20, iSteel is a modern looking Steel and Glazing alternative where there is a lack of it.

Not only does SLIM look incredible but the build quality, materials used and customer service that is associated with it are second to none.

W20-section

W20

 

Traditionally internal steel framed glazing has used a W20 system
with the slimmest option available having an overall outer frame depth of 43mm utilising a ‘T’ shaped profile. Another characteristic
of W20 is the cross bar detail which is almost 30mm and can become overtly domineering, detracting from the lightness of the glass.

W20 has its place in the market and is suitable for ‘purists’ and
those wishing to achieve an historical look, but when compared
to iSteel SLIM has larger sightlines and a complicated construction, ultimately compromising the aesthetic.

TAKE A LOOK AT OUR ISTEEL SLIM INSTALLATIONS

iSteel design, fabricate and install hand crafted screens and doors to custom specifications. Glass options include clear, reeded and frosted. Handle choice range from traditional to contemporary and colour options are endless.

Domestic, Leicestershire

Domestic, Leicestershire Modern heritage meets energy efficiency in the Leicestershire countryside. Set in an idyllic barn conversion, this project blends modern design with original character. The existing timber arched doors, which had naturally deteriorated over...

Crown Estate, Spicers Field, Surrey

Crown Estate, Spicers Field, Surrey The Crown Estate, Oxshott – Fire-Rated Elegance in Steel and Glass Set within the exclusive Crown Estate in Surrey, this contemporary luxury residence demanded a level of detail and craftsmanship to match its prestigious setting....

Wentworth Estate, Surrey

Wentworth Estate, Surrey Wentworth Estate, Virginia Water – A Showcase of Refined Luxury Set within the prestigious Wentworth Estate in Surrey—an enclave known for its privacy, grandeur, and discerning residents—this remarkable Oakbridge Bespoke residence is the...

Domestic, Manchester

Domestic, Manchester Modern Fire-Rated Elegance in Manchester This standout project in Manchester blends minimalist design with high-performance fire protection. Featuring a frameless glazed balustrade paired with a bespoke steel handrail, the result is a sleek,...

Domestic, London

Domestic, London iSteel FRST EI30 – Integrity & Insulation Fire-Rated Doors Hot Looks. Cool Compliance. Think all fire-rated doors are clunky and dated? Think again. This stylish North London home proves that safety doesn’t have to come at the cost of design. Our...

Domestic, Derbyshire

Domestic, Derbyshire Fire Rated without compromise! Set within a beautifully modernised period home, this project showcases the clean simplicity and lasting elegance of a thoughtfully renovated interior. iSteel supplied and installed our ultra-slim E30 integrity-only...

Domestic, Glasgow

Domestic, Glasgow The bespoke, black powder-coated hospital glazed door installed in Glasgow is the perfect choice for this high-end flat. At first glance, it looks like a single door with a side panel, however, it has the flexibility to open fully into the living...

Domestic, Norfolk

Domestic, Norfolk Clean, coastal, and beautifully connected. These bespoke, powder-coated white steel-framed glazed bi-parting doors installed in Hunstanton, Norfolk, were designed to maximise natural light and open up the living space. With ultra-slim sightlines and...

Domestic, Birmingham

Domestic, Birmingham Bespoke Slim Steel Internal Doors – Handcrafted in Yorkshire, Installed Nationwide This project showcases a beautifully executed installation of our bespoke slim black steel internal doors, designed and fabricated in Yorkshire and installed in...

Domestic, Bolton

Domestic, Bolton Framing each space with precision and poise, our bespoke black steel doors introduce a sculptural element to this modern residence. The clear glass doors, leading to the hallway, invite natural light to dance through clean architectural lines—while...

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Feel free to give us a call if you would like to discuss our products in detail on 0330 1331 069.