Durable Ground Access Hatch in Checker Plate

Solid Plan is a durable ground access hatch made of checker plate, available in stainless steel, hot-dip galvanized steel, or aluminum. The hatch features a flexible modular design and can be supplied in custom dimensions to meet the specific requirements of your project. Its robust construction makes Solid Plan ideal for technical rooms, industrial sites, water and sewage facilities, and other environments where strength and modularity are essential.

Technical Specifications

• Model: Solid Plan
• Material: Aluminum, hot-dip galvanized steel, or stainless steel AISI 304/316
• Load Class: A15 kN, B125 kN, and C250 kN (EN 124)
• Dimensions: Available in various sizes
• Opening Method: Manually operated; can be equipped with hinges and gas springs (see options and customizations)

Options & Customizations

• Hinges for easy opening
• Gas springs for smooth operation
• Insulated lid (glass wool board) for temperature-sensitive installations or reduced energy loss
• Security grille that meets SK2 or SK3 standards
• Fire department lock or triangular lock

Applications

• Water and sewage installations, pump stations
• Industrial floors and technical rooms
• Electrical rooms, shafts, and storage spaces
• Courtyards, inner yards, and service areas
• Environments where modular design and high strength are required

Benefits

• High flexibility – Modular system easily adapted to the unique needs of each project
• Long lifespan with minimal maintenance – Robust, durable construction providing reliable performance with minimal upkeep

Installation

Always read the installation instructions carefully before starting, as these may vary depending on the model and options.

• Installation should be performed by qualified personnel and adapted to the project’s conditions
• The frame is cast from both below and above to ensure secure and durable anchoring

Operations & Maintenance

Follow the operation and maintenance instructions provided with your order. These may vary depending on model, material, and options.

• Before operating the unit, ensure there are no obstacles in the lid’s movement path
• The ground access hatch should be opened and cleaned at least once a year, using clean water and a mild cleaning agent with a soft cloth or sponge. Avoid abrasive cleaning products
• Ensure that the gap between the lid and frame is free from gravel and dust
• Keep the hatch hinges clean and lubricate them as needed
• Gas springs should be exercised at least once every two months