Convex and Grooved Stormwater Gratings

Product Range

Convex and grooved gratings guide water rapidly towards drainage points.

1 product options Technical consulting Project-specific quotation

NVA-330 500x300 Convex Grating

Ductile Iron Black Semi-Matt Coating Installation On Angle Frame

Product selectionApplication-specific options

High strengthSolutions matched to project conditions

Technical supportSizing and application guidance

Scheduled deliveryNationwide logistics network

Applications & Benefits

Explore the range's applications, engineering benefits and value for your project.

Convex and grooved gratings guide water rapidly towards drainage points.

Nova Döküm evaluates load class, dimensions, installation conditions and service requirements to help specify the right solution for each project.

Contact our technical team to discuss product options, drawings, quantities and delivery requirements.

Quotation & Technical Support

Contact our team to discuss dimensions, load class and application details for Convex and Grooved Stormwater Gratings.