Thermally insulated windows, doors and glazings
An expert partnership delivering a wide range of fire rated glazing solutions from fabrication to delivery.

Thermally insulated windows, doors and glazings – elements produced with profiles in this unique framework style, can be fitted indoors and outdoors.

The ecological basic profiles are made of 100% recyclable steel and contain no synthetic insulating materials. The clever fastening techniques achieve extremely narrow profile cross-sections previously unattainable with thermally insulated series. This system is therefore ideal for renovating old buildings and listed industrial buildings.

Forster unico offers different system types:

forster unico: for constructions with thermal break, also for fire protection, burglary-resistance and bullet proof

forster unico HI: for highly thermally insulated constructions

forster unico XS: ultra slim profiles for windows and fixed glazings with excellent thermal insulation

Applications - steel doors

Protection swing door finger protection sheet metal door lift-up sliding door
thermal break
fire-protection EI30
fire-protection EW30
burglary-resistance
bullet-resistance

Applications - stainless steel doors

Protection swing door finger protection sheet metal door lift-up sliding door
thermal break
burglary-resistance
bullet-resistance

Applications - steel glazing

Protection standard glazing XS ultra-slim turn-tilt windows outward opening XS ultra-slim NSHEV
thermal break
fire-protection EI30
fire-protection EW30
burglary-resistance
bullet-resistance

Applications - Stainless Steel glazing

Protection standard glazing XS ultra-slim turn-tilt windows outward opening XS ultra-slim NSHEV
thermal break
burglary-resistance
bullet-resistance

Why
Cardea?

Cardea Door Systems design, manufacture and install high quality steel hinged doors, specialising in bespoke and non-standard doorsets.

In addition custom door solutions, we also offer a cost effective standard range of steel doors.

We create bespoke steel door solutions across a wide range of industries, using a twin tray double wall design, engineered to custom specifications.

WHAT MAKES US DIFFERENT

Custom steel doors engineered to your requirements

Over 40 years experience in steel door design and manufacture

UK-based for top quality and fast turnaround

Full project management delivered on time and on budget

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