Product: Contender Curved | Zakuna Staircases

Contender Curved

Staircases

Our Award Winning Contender staircase is available with a curved stringer, for a dramatic effect. Such a ingenious design it gets its own category on our website.

Helical and Curved designs
Curved Glass railings
Spindles and other railings designs possible
No Visible fixings or welds
Closed or open risers

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Contender Curved

Our Award Winning Contender staircase is available with a curved string, for a sweeping stylish effect. This architectural design with a central stringer, will add an elaborate feel to any interior.

Our Contender Curved Staircase is expertly engineered to being a self supporting structure made with no visible fixings. We laser cut steel for accurate fabrication, the central steel spine is folded to create a box structure. The string is fixed to the floor and ceiling from inside the string, so there is no visible footplate, and the last riser is covered. It's hollow section also enables us to house wires for LED lights that can be seamlessly hidden within the treads or in the string itself.

The central string is quite visible but due to its bold construction there is no need for supporting under tread plates. Hardwood treads have concealed fixings and sit on top of the 'z form' part of central string for a minimalist and elegant effect.

Helical and Curved designs
Curved Glass railings
Spindles and other railings designs possible
No Visible fixings or welds
Closed or open risers
Conforms to UK building regulations

Materials & Finishes

Treads are made from a variety of hardwoods: Ash, Birch, Oak, Mahogany, Teak or Walnut. Natural woods are chosen for their strength and durability and can be stained or painted to any colour of your choice. We offer an extensive selection of stains and painted finishes which provide a durable finish, whilst still retaining the unique, natural properties of the wood.

In addition to wooden treads, we can also offer variations such steel grids and tread pans that can be filled with concrete or clad in tiles to suit any style of interior or exterior central spine stair.

For an open rise staircase, building regulations require the gap between treads to be less than 100mm. Therefore, a 40mm thickness tread will require a step nose. We also offer thicker tread options.

Glass balustrades are a popular choice with this style to create the floating staircase effect and a contemporary look. Spindles, railings and tensioned wires are available to suit your design requirements. We can colour match to the steel string or timber treads.

Choose from a variety of handrail designs, in natural woods or steel to match or contrast with your treads and to add a finishing touch to your stair design.

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Door Configurations Door Frame Systems Premium Features Materials & Finishes CNC Cutter Patterns Architraves Handles Fittings & Security

Sizes

Our standard door leaf sizes range between: 1981mm - 2500mm height, 626mm -1026mm width. Made to Measure door leaf sizes are up to: 2900mm height, 1300mm width. Please ask for more details: info@zakuna.co.uk

Fire Door Options

Zakuna doors can be manufactured with FD30 or FD60 cores. As well as smoke seals, thresholds and intumescent strips installed within the door where necessary. If you require a self-closer for FD30S and FD60S, our hidden hinges can be upgraded to have a hidden self-closing mechanism within the frame and door, with no visible difference to our standard hidden hinges.

Door leaf thickness for Fire Rated Doors are 45mm for FD30, 52mm for FD60.

Installation

Our Pre-hung Interior Door Sets are easy to install, reducing labour, time and cost on site, in comparison to tradition methods. Door leaves, frames, linings and architraves are unassembled and supplied loose for on-site assembly. Installation instructions, fittings and fixings are provided. Our recommended consumables can be supplied as an option. We also offer a full installation service.

Stair Configurations Materials & Finishes Balustrades CNC Cutter Patterns Handrails Treads Lighting

From Design to Installation

We work closely with customers, interior designers, architects and contractors to provide a fully bespoke service. This includes consultation to determine the design and specification to suit your requirements and budget. Our aim is to make the entire process as simple and practical as possible, offering a site survey and solutions to the challenges presented by complex design issues, building regulations and installation systems. Our experienced installation team will generally install the staircase in 3 days. Please ask for more details: info@zakuna.co.uk

Window Styles Materials & Finishes Glazing Options CNC Cutter Patterns Ironmongery & Fittings

Our windows bear the CE mark and correspond with the highest standards for thermal efficiency, weathering, acoustic performance and security. Environmentally friendly materials are used in manufacturing including FCS certified timber and water based paints for finishing.

All windows are covered by warranty for up to 10 years from the date of delivery. Full details of window specification can be supplied on request.

‍Please note: Some images may show options and bespoke features which are at additional cost to our standard designs.

From Design to Installation

We work closely with customers, interior designers, architects and contractors to provide a fully bespoke service. This includes site survey and consultation to determine the design and specification to suit your requirements and budget. In addition to supply only, we can offer a full installation service which will be co-ordinated accordingly with your delivery date and installation requirements. Please ask for more details: info@zakuna.co.uk

Door Configurations Materials & Finishes Door Handles CNC Cutter Patterns Locks & Fittings Security & Lighting Glazing Options

Our Entrance Doors bear the CE mark and correspond with the highest standards for thermal efficiency, weathering, acoustic performance and security. Environmentally friendly materials are used in manufacturing including FCS certified timber and water based paints for finishing.

All doors are covered by warranty for up to 10 years from the date of delivery. Full details of door specification can be supplied on request.

Please note: Some images may show options and bespoke features which are at additional cost to our standard designs.

From Design to Installation

We work closely with customers, interior designers, architects and contractors to provide a fully bespoke service. This includes consultation to determine the design and specification to suit your requirements and budget. In addition to supply only, we can offer a full installation service which will be co-ordinated accordingly with your delivery date and installation requirements. Please ask for more details: info@zakuna.co.uk

Frame Configurations Materials & Finishes Door Handles CNC Cutter Patterns

Our Exterior Doors are made to your exact sizes to meet your design requirements. Our Exterior Doors bear the CE mark and correspond with the highest standards for thermal efficiency, weathering, acoustic performance and security. Environmentally friendly materials are used in manufacturing including FCS certified timber and water based paints for finishing.

All doors are covered by warranty for up to 10 years from the date of delivery. Full details of door specification can be supplied on request.

‍Please note: Some images may show options and bespoke features which are at additional cost to our standard designs.

From Design to Installation

We work closely with customers, interior designers, architects and contractors to provide a fully bespoke service. This includes consultation to determine the design and specification to suit your requirements and budget. In addition to supply only, we can offer a full installation service which will be co-ordinated accordingly with your delivery date and installation requirements. Please ask for more details: info@zakuna.co.uk

Brochure, Technical Drawings and Installation Guides

REQUEST A QUOTE

If you would like a quotation for a particular project, please fill in the form below and we will respond promptly. Alternatively, please call us on 01243 884104 or send us an enquiry to discuss your project.