Our range of headwall grilles are designed to comply with Sewers for Adoption 7th Edition and the Civil Engineering Specification for the Water Industry. Headwall outfall grilles and gratings are typically installed on the drainage outfall and FSP can design and fabricate to your project specification.

Outfall grilles and grating should be installed on exposed pipe inlets or outlets which are larger than 350 mm, as directed by Sewers for Adoption 7th Edition. FSPs team can provide guidance for your project.