MariborLent Steel Door

Design & Brand Positioning

The MariborLent Steel Door is a premium steel security entrance door engineered for residential and commercial projects across Europe and North America. Galvanized steel construction delivers robust protection with refined aesthetics. Positioned as a mid-to-premium product for architects, developers and discerning homeowners, it balances design elegance with practical performance.

Materials & Finish

Premium-grade materials are selected for longevity and aesthetics. The surface finish is available in multiple RAL colours or textured options, all UV-stabilised to resist fading.

Structure & Configuration

The door system features a galvanized steel frame and leaf, polyurethane foam or honeycomb core, multi-point locking, anti-drill cylinder and reinforced hinge points.

Thermal, Acoustic & Security Performance

Engineered for cold-climate performance, the door system delivers low U-values and effective sound insulation. Security features include multi-point locking, anti-drill cylinders and reinforced hinge points.

Manufacturing, Installation & Maintenance

Manufactured with precision laser cutting and robotic welding, each steel door is treated with powder coating or wood-grain transfer for durable, weather-resistant finishes. Installation is straightforward with standard frame fixing; maintenance requires only periodic cleaning and hinge lubrication.

Customisation & OEM/ODM

Full OEM/ODM service available: custom sizes, colours, glazing layouts, hardware brands and private-label packaging. MOQ flexible for project orders.

Detailed Specifications

Frame material: Galvanized steel

Surface finish: Powder coating / wood-grain transfer

Thickness: 1.0–1.5 mm steel sheet

Core: Polyurethane foam / honeycomb

Hardware: Multi-point lock, anti-drill cylinder

Colour: RAL custom or textured finishes

Warranty: 5 years on frame, 2 years on hardware

Lead time: 15–25 working days

How We Support Your Project

From tender stage to after-sales, our project team provides CAD drawings, sample panels, on-site measurement guidance and responsive technical support.

Frequently Asked Questions

Q: What is the lead time for the MariborLent Steel Door?

A: Standard production takes 15–25 working days for steel doors, or 20–30 days for timber, depending on order volume and customisation requirements.

Q: Can the MariborLent Steel Door be customised in size and colour?

A: Yes. We offer custom dimensions and RAL colour matching, with a wide range of textured or wood-grain finishes.

Q: What certifications does the MariborLent Steel Door carry?

A: Our doors are tested for air permeability, watertightness and wind load per EN standards, with optional acoustic and fire ratings on request.

Value for Money

Direct factory pricing with no middleman markup. Long product lifecycle and low maintenance deliver excellent total cost of ownership over 10+ years.

Design Inspiration & Applications

Ideal for residential entrances, apartment buildings, boutique hotels and commercial facades. Complements modern minimalist, Scandinavian and Mediterranean architectural styles.

Environmental Responsibility

Recyclable materials, low-VOC coatings, and energy-efficient thermal performance contribute to green building certifications such as LEED and BREEAM.

Installation & Aftercare in Detail

Frame fixing with expansion anchors, silicone sealing on exterior joints, and regular hinge adjustment. Aftercare guide provided with every order.

Specification summary

Frame material: Galvanized steel

Surface finish: Powder coating / wood-grain transfer

Thickness: 1.0–1.5 mm steel sheet

Core: Polyurethane foam / honeycomb

Hardware: Multi-point lock, anti-drill cylinder

Colour: RAL custom or textured finishes

Warranty: 5 years on frame, 2 years on hardware

Lead time: 15–25 working days

In-Depth on the Security Construction

The Security Construction is the defining feature of the MariborLent Steel Door. Every detail — from joinery geometry to finish depth — is engineered to deliver a premium visual and functional experience.

Dimensional Planning and Custom Sizing

Custom widths and heights available within standard project ranges. Provide opening dimensions for precise fit recommendations.

Performance Under Everyday Use and Climate

Tested against wind load, rain ingress and temperature cycling. Suitable for coastal, urban and rural environments with extreme temperature ranges.

Sustainability and Life-Cycle Value

Recyclable materials, durable finishes and modular components ensure the door can be recycled or refurbished at end of life.

Ordering, Logistics and Project Support

FOB Shenzhen or Guangzhou, with EXW option. Project teams receive consolidated shipping, loading photos and full documentation for customs clearance.

A Final Word on Craftsmanship

Every MariborLent Steel Door represents the culmination of precision engineering, quality materials and meticulous finishing — a door built to perform and to impress for decades.Design & Brand Positioning

The MariborLent Steel Door is a premium steel security entrance door engineered for residential and commercial projects across Europe and North America. Galvanized steel construction delivers robust protection with refined aesthetics. Positioned as a mid-to-premium product for architects, developers and discerning homeowners, it balances design elegance with practical performance.

Materials & Finish

Premium-grade materials are selected for longevity and aesthetics. The surface finish is available in multiple RAL colours or textured options, all UV-stabilised to resist fading.

Structure & Configuration

The door system features a galvanized steel frame and leaf, polyurethane foam or honeycomb core, multi-point locking, anti-drill cylinder and reinforced hinge points.

Thermal, Acoustic & Security Performance

Engineered for cold-climate performance, the door system delivers low U-values and effective sound insulation. Security features include multi-point locking, anti-drill cylinders and reinforced hinge points.

Manufacturing, Installation & Maintenance

Manufactured with precision laser cutting and robotic welding, each steel door is treated with powder coating or wood-grain transfer for durable, weather-resistant finishes. Installation is straightforward with standard frame fixing; maintenance requires only periodic cleaning and hinge lubrication.

Customisation & OEM/ODM

Full OEM/ODM service available: custom sizes, colours, glazing layouts, hardware brands and private-label packaging. MOQ flexible for project orders.

Detailed Specifications

Frame material: Galvanized steel

Surface finish: Powder coating / wood-grain transfer

Thickness: 1.0–1.5 mm steel sheet

Core: Polyurethane foam / honeycomb

Hardware: Multi-point lock, anti-drill cylinder

Colour: RAL custom or textured finishes

Warranty: 5 years on frame, 2 years on hardware

Lead time: 15–25 working days

How We Support Your Project

From tender stage to after-sales, our project team provides CAD drawings, sample panels, on-site measurement guidance and responsive technical support.

Frequently Asked Questions

Q: What is the lead time for the MariborLent Steel Door?

A: Standard production takes 15–25 working days for steel doors, or 20–30 days for timber, depending on order volume and customisation requirements.

Q: Can the MariborLent Steel Door be customised in size and colour?

A: Yes. We offer custom dimensions and RAL colour matching, with a wide range of textured or wood-grain finishes.

Q: What certifications does the MariborLent Steel Door carry?

A: Our doors are tested for air permeability, watertightness and wind load per EN standards, with optional acoustic and fire ratings on request.

Value for Money

Direct factory pricing with no middleman markup. Long product lifecycle and low maintenance deliver excellent total cost of ownership over 10+ years.

Design Inspiration & Applications

Ideal for residential entrances, apartment buildings, boutique hotels and commercial facades. Complements modern minimalist, Scandinavian and Mediterranean architectural styles.

Environmental Responsibility

Recyclable materials, low-VOC coatings, and energy-efficient thermal performance contribute to green building certifications such as LEED and BREEAM.

Installation & Aftercare in Detail

Frame fixing with expansion anchors, silicone sealing on exterior joints, and regular hinge adjustment. Aftercare guide provided with every order.

Specification summary

Frame material: Galvanized steel

Surface finish: Powder coating / wood-grain transfer

Thickness: 1.0–1.5 mm steel sheet

Core: Polyurethane foam / honeycomb

Hardware: Multi-point lock, anti-drill cylinder

Colour: RAL custom or textured finishes

Warranty: 5 years on frame, 2 years on hardware

Lead time: 15–25 working days

In-Depth on the Security Construction

The Security Construction is the defining feature of the MariborLent Steel Door. Every detail — from joinery geometry to finish depth — is engineered to deliver a premium visual and functional experience.

Dimensional Planning and Custom Sizing

Custom widths and heights available within standard project ranges. Provide opening dimensions for precise fit recommendations.

Performance Under Everyday Use and Climate

Tested against wind load, rain ingress and temperature cycling. Suitable for coastal, urban and rural environments with extreme temperature ranges.

Sustainability and Life-Cycle Value

Recyclable materials, durable finishes and modular components ensure the door can be recycled or refurbished at end of life.

Ordering, Logistics and Project Support

FOB Shenzhen or Guangzhou, with EXW option. Project teams receive consolidated shipping, loading photos and full documentation for customs clearance.

A Final Word on Craftsmanship

Every MariborLent Steel Door represents the culmination of precision engineering, quality materials and meticulous finishing — a door built to perform and to impress for decades.