The GJB2805B-2021 standard moisture-proof, ventilated, and waterproof warehouse sealed door has the following features:

Material and Structure

• Main Material: Made of high-quality steel plate with a thickness of no less than 4mm. Some products may also use stainless steel.

• Structural Strength: Offers sufficient strength and stability to withstand certain external impacts.

Sealing Performance

• Airtightness: Effectively isolates external humid air, preventing moisture from entering the warehouse.

• Watertightness: Excellent waterproof performance, preventing the penetration of rainwater, groundwater, and other liquids.

Security

• Lock Configuration: Equipped with various high-security locks, such as concealed beam locks, electronic mechanical combination locks, and smart access systems with fingerprint or facial recognition.

• Anti-Theft Level: Grade 1 anti-theft rating, with a resistance to destruction of no less than 40 minutes.

Ventilation Performance

• Ventilation Window Design: Some products feature triple-sealed ventilation windows, ensuring ventilation while preventing pests and birds from entering.

• Ventilation Door Function: The design of the ventilation door meets the internal ventilation needs of the warehouse, maintaining air circulation.

Application Scenarios

• Widely used in ordnance warehouses, cave warehouses, basements, ship cabins, and other specialized locations with strict requirements for moisture-proofing, waterproofing, and ventilation.

Price

• Prices vary depending on the brand and configuration, typically ranging from 1700 RMB per square meter to 2350 RMB per square meter.