Steel Doors
2K specialises in providing robust steel doors and steel door solutions that combine security, durability, and style for properties across New Zealand. Our collection caters to a wide range of applications, from residential to commercial, offering enhanced protection against intruders and the elements. Each door is crafted with precision, using high-quality steel that ensures longevity and performance without compromising on aesthetics.
Steel Doors Redefined: Elevate Your Space
When it comes to steel doors in NZ, 2K leads the industry with our range of robust steel doors designed to meet the diverse needs of New Zealand’s residential and commercial sectors. Our steel door options combine innovative technology with timeless design, offering enhanced protection and thermal insulation that’s perfectly suited to the New Zealand climate. From residential steel doors that add an industrial look to modern homes, to secure business doors that protect commercial properties, each steel door we offer in NZ is precision-crafted using high-quality steel to ensure unparalleled longevity and performance. 2K’s commitment to excellence means every steel door we produce not only meets but exceeds expectations for security and style.
At 2K, we understand that choosing the right steel doors is crucial for both style and functionality. Our range of steel doors includes versatile options that cater to various architectural styles, from sleek entrance doors that make a striking first impression to insulation doors that boost energy efficiency. Whether you’re looking for security doors to provide peace of mind or energy-efficient doors to combat New Zealand’s weather, our steel door solutions are engineered to deliver. With a focus on customer satisfaction, we offer personalised consultations to ensure that every steel door we install in NZ not only enhances the modern design of your property but also provides the strong build and durability that 2K is renowned for across New Zealand.
3D Cross Sections
OS2 Fixed Steel Window – Thermally Broken
OS2 doors are an integrated system with accessories, seals and thermal break profiles of 64/65mm (inward opening) or 65mm (outward opening) deep, allowing for a wide range of windows; rectangular, shaped or curved.
OS2
EBE 75 – Thermal Break System
The profiles of the thermal break system EBE 75 have a depth of 75 mm and can hold insulating glazing panels of up to 48 mm. The sashes and frames are coplanar both externally and internally.
EBE 75
EBE 65 – Thermally Broken
The EBE65 is an integrated system with accessories, seals and thermal break profiles 65 or 73.5mm deep allowing for a wide range of windows, rectangular, shaped or curved.
EBE 65
Frequently Asked Questions About Steel Doors
What makes premium steel doors the best choice for security?
Premium steel doors offer superior security through features such as 1.5-2mm thick steel construction, multi-point locking systems, reinforced frames, and tamper-resistant hinges. Our steel doors exceed industry standards and are certified for both residential and commercial applications.
How energy efficient are modern steel exterior doors?
Modern steel exterior doors achieve exceptional energy efficiency through insulation, thermal breaks, and weathertight seals. These doors can help reduce energy bills by up to 15% and maintain consistent indoor temperatures year-round.
What customisation options are available for steel entry doors?
Steel entry doors can be fully customised with decorative glass panels, sidelights, transoms, custom powder-coat colours, various handle and hardware finishes, different panel designs, and size specifications. We also offer specialty options like fire-rated steel doors.
How do steel security doors compare to traditional wooden doors?
Steel security doors offer significant advantages over wooden doors, including superior break-in resistance, fire resistance up to 4 hours, no warping or rotting, a longer lifespan (20+ years), lower maintenance, and better weather resistance. Steel doors are also available with wood-grain finishes for a traditional look.
What maintenance do steel front doors require?
Steel front doors require minimal maintenance. Regular care includes annual inspection of weather seals, occasional cleaning with mild soap and water, oiling hinges and locks yearly, and touch-up painting if damaged. Most steel doors come with 10-15 year warranties.
Can steel doors be used for both interior and exterior applications?
Yes, steel doors are versatile for both interior and exterior use. Interior applications include fire-rated barriers, soundproof rooms, and security areas. Exterior applications range from front entrances to patio doors, with specific steel door construction designed for each use.
What finishes and styles are available for commercial steel doors?
Commercial steel doors come in finishes such as standard powder-coat colours, custom RAL colours, metallic finishes, wood grain textures, and antimicrobial coatings. Styles include flush panel, embossed panel, glass-inserted, and custom designs to meet commercial building codes.
How weather-resistant are exterior steel doors?
Exterior steel doors offer superior weather resistance through galvanised steel construction, weather-tight seals, and protective finishes. They resist rust, warping, and degradation from UV exposure, making them ideal for harsh weather conditions and coastal environments.
What’s the typical lifespan of a professional steel door installation?
Professional steel door installations typically last 20-30 years with proper maintenance. Factors affecting longevity include installation quality, environmental conditions, usage frequency, and maintenance. Our steel doors come with comprehensive warranties covering materials and workmanship.
Are steel frame doors suitable for modern home designs?
Steel frame doors are ideal for modern home designs with their sleek profiles, minimal sightlines, and contemporary finishes. Features like full-height glazing, pivot mechanisms, and architectural hardware create striking entrances while maintaining security.
What security features come standard with steel security doors?
Steel security doors include multi-point locking systems, high-security cylinders, reinforced strike plates, anti-lift devices, hinge-side security pins, and tamper-resistant hardware.
How do steel door prices compare to other materials?
Steel doors may have a higher initial cost than basic wooden or aluminium doors, but they offer better long-term value through superior durability, lower maintenance costs, enhanced security, better energy efficiency, and a longer lifespan, making the total cost of ownership lower over time.
