Description
Glass Reinforced Concrete pit riser measuring 450 x 450 x 300mm deep for stormwater and utility pits. GRC construction reduces weight without sacrificing strength, improving manual handling and installation efficiency. Provides reliable pit height build‑up and consistent frame seating. Durable against weathering and site conditions, with smooth internal surfaces to support flow. Ideal for civil works, landscaping and residential applications. A practical, long‑lasting solution for pit adjustments and access management.




2hrs.