Moisture-proof Door Product Features:

• Sealing Performance: Utilizes high-quality sealing strips and precision processing techniques to ensure a tight fit between the door body and frame after closing, blocking external moisture, air, and dust intrusion. Airtightness meets the Grade 8 requirement of the GB/T 7106-2019 standard.

• Moisture and Water Resistance: Made from corrosion-resistant and moisture-proof materials such as special steel plates, stainless steel plates, and aluminum alloy plates. The door body structure is rationally designed to prevent water penetration, with watertightness meeting the Grade 6 requirement of the GB/T 7106-2019 standard.

• Ventilation: Some moisture-proof doors are designed with ventilation openings or components, such as shutters or ventilation fans, to facilitate indoor-outdoor air circulation, expel indoor humidity and harmful gases, while also featuring filtration functions to block external dust and impurities.

• Structural Strength: The door body is constructed from steel or other high-strength materials, providing sufficient strength and rigidity to withstand wind pressure and external impacts. Wind resistance meets the Grade 9 requirement of the GB/T 7106-2019 standard.

• Corrosion Resistance: The surface undergoes special treatments, such as phosphating or electrostatic matte spraying, ensuring excellent corrosion resistance for long-term use in harsh environments like humidity, acids, and alkalis.

• Safety: Some moisture-proof doors are equipped with high-security locks, such as mechanical or electronic combination locks, to prevent unauthorized access and enhance safety.

• Thermal Insulation: Filled with thermal insulation materials, effectively blocking indoor-outdoor heat transfer, reducing energy consumption, and maintaining stable indoor temperatures.

• Aesthetic Appeal: Features a rational and aesthetically pleasing design that harmonizes with the surrounding environment. The surface treatment is refined, free from defects like sagging or scratches.

Moisture-proof Door Technical Specifications

• Door Body Structure: Steel structure, with the main steel plate thickness not less than 4mm. The opening and compression sealing device is securely fixed and can only be operated from the inside of the door.

• Rust Prevention Treatment: All steel plates, including the door, hinges, and frame, must undergo rust prevention treatment, with at least three coats of rust-resistant primer applied.

• Sealing Requirements: After installation, the door must be light-tight, airtight, and watertight, with no water leakage when tested horizontally for 2 hours.

• Ventilation Window Design: Features a triple-layer sealed ventilation window with functions including insect, rodent, and mosquito prevention, ventilation, airtightness, moisture resistance, and theft prevention.

• Overall Performance: The overall anti-destruction capability is not less than 40 minutes.

• Airtightness: Meets the Grade 8 requirement of the GB/T 7106-2019 standard.

• Watertightness: Meets the Grade 6 requirement of the GB/T 7106-2019 standard.

• Wind Resistance: Meets the Grade 9 requirement of the GB/T 7106-2019 standard.

Moisture-proof Door Brands and Models

• Brand: Coostec, an internationally renowned moisture-proof door manufacturer, uses unique moisture-proof materials and modern manufacturing processes. The doors offer excellent sound insulation, a simple and elegant appearance, and a distinctive design style.

• Brand D: Jinshun Protection (Hebei), an emerging moisture-proof door manufacturer focused on product innovation and technological R&D. Provides personalized customization services to meet consumers' individual needs for appearance and size.

• Nature Wood Door: Offers wooden glass doors with moisture-proof functionality and high aesthetic design. Uses yacht-grade moisture-proof materials, high-density fiberboard, and high-strength moisture-proof adhesive to enhance home living quality.