Square Drainage Pit – 350mm² × 325mm Deep with Heelproof Cast Iron Grate

The Allproof Square Drainage Pit is a premium stormwater catchment solution designed for both residential and commercial applications. Engineered for efficiency and longevity, this 350mm² pit offers a high-capacity drainage point that integrates seamlessly into any landscape or civil project.

Key Features:

• Eco-Friendly Construction: Manufactured from 100% recycled plastic, providing a sustainable choice without compromising on strength or durability.

• Heelproof Cast Iron Grate: Includes a heavy-duty cast iron grate designed to withstand commercial traffic while maintaining "heelproof" safety for pedestrians.

• Optimized Design: The 325mm depth is ideal for efficient water collection and management in medium-to-high flow areas.

• Installation Ready: Features pre-marked 100mm pipe outlets with rubber gasket seals for a fast, watertight connection to standard stormwater systems.

• System Versatility: Matches the design of Allproof’s linear channel grates, ensuring aesthetic consistency across your entire drainage layout.

Technical Specifications:

• Dimensions: 350mm x 350mm (Square)

• Depth: 325mm

• Material: 100% Recycled Plastic (Pit) / Cast Iron (Grate)

• Grate Type: Heelproof (Pedestrian & Vehicle Rated)

• Outlet Size: 100mm (Pre-marked with seals)

Ideal Applications:

• Commercial courtyards and pedestrian walkways.

• Residential driveways and patios.

• Urban streetscapes and public plazas.

• Stormwater catchment points for large paved areas.

The Allproof 350mm² Square Drainage Pit combines environmental responsibility with the rugged performance required for modern infrastructure.