Flared Ends & Castings
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Flared Ends & Castings

Heidelberg Materials manufactures flared ends for different end treatments to your sewer lines. Flared ends connect to concrete pipe as inlets and outlets for storm water ponds and culverts under roadways and approaches.

Flared Ends

Flared ends come in a range of sizes for 300mm–1500mm concrete pipe and have sloped ends. For larger pipe sizes of 1650mm–2100mm pipe, a concrete box bevel with a cast in pipe adaptor is available.

Round grates are also available with and without a gate for pipe and flared ends. Round grates help to keep animals out and prevent debris from entering the storm system.


Heidelberg Materials stocks a variety of municipal cast iron products including frames, covers and grates to fit with your end treatments products.

Flared Ends Drawings

Detailed dimensions are provided on drawings for our flared end products to assist with your design projects.
Please contact us if you require additional information.

300 mm 375 mm 450 mm 600 mm 750 mm 900 mm 1050 mm 1200 mm