Bulk Steel Safety Door Supply for Home

Product Overview

1) Product overview

Product Features

A bulk supply of steel safety (anti-theft) doors designed for residential and garage use, offered with OEM/ODM options by Shenzhen GP Global. Built from galvanized steel panels with polyester powder finishes and filled with fire-retardant, sound-dampening materials, the doors come in standard and customizable sizes (heights ~198–218 cm; single widths ~78–98 cm; double up to ~155 cm; thickness 48–68 mm). The range also supports automatic garage-door configurations (sectional, roller, side-hinged) and includes complete hardware and opener options.

Product Value

2) Product features

Product Advantages

- Heavy-gauge galvanized steel panels and internal steel plates (1.2–2.8 mm) for structural strength.

Application Scenarios

- Fire-retardant and acoustic cores (mineral wool / aluminum honeycomb) and silicone gaskets for sealing.

- Industrial stainless-steel hinges with adjustable bearings, anti-tamper fittings, and high-grade handles.

- Advanced locking: biometric multi-point locks with backup mechanical keys; anti-saw/anti-remove hardware.

- Support for motorized opener systems, quality tracks/rollers, infrared sensors and safety edges for automatic operation.

3) Product value

Delivers high-value protection and convenience for homeowners and property managers by combining strong physical security, fire resistance, noise reduction, and low-maintenance durability. Customizable sizes, finishes, and access technologies (biometric/smart entry) allow integration into different architectural styles and security needs, while bulk/OEM supply models reduce unit cost for larger projects.

4) Product advantages

- Superior security: fortified construction plus multi-point biometric locking and anti-tamper hardware.

- Safety and resilience: fire-resistant core (holds back flames for up to ~100 minutes) and robust seals.

- Comfort and efficiency: sound attenuation (up to ~50 dB) and tight weatherproofing to reduce drafts and energy loss.

- Longevity: corrosion-resistant materials, powder coating and industrial hardware for extended service life.

- Convenience: compatible with automatic openers, remote controls, and safety sensors for everyday ease of use.

5) Application scenarios

Residential entry doors and home garage installations (single-family homes, villas), multi-unit properties and gated communities, commercial storefronts or service bays requiring reinforced entry, sound-sensitive spaces (studios, offices) needing noise control, and locations with higher fire- or security-risk profiles where durable, certified protection and automated access are required.