Driveway, Outdoor & External Grates & Drains
36 products
Take control of stormwater and overland flows. Our extensive range of grates and drains includes various options for external use. Find backyard drainage solutions that work–linear drains in both Heelguard and traditional line patterns for driveway grate drains alongside outdoor slot drains and square floor wastes for larger volumes of water.
Proudly made in Australia and compliant with all Australian Standards, our outdoor drainage grates feature marine-grade 316 stainless steel or hot dip galvanised steel to ensure durability. Each of our external grate and drains are available with a range of drainage accessories (sold separately), including end caps, outlets and filters to suit your chosen product.Â
We offer free quoting for domestic housing projects, competitive lead times, and complete packages to service the entire Sydney metropolitan area, as well as Wollongong, Newcastle, and Canberra, with an expert crew of site welders for onsite welding and rectification where required.
Quickly joined with bolts supplied on either end or fasteners purchased from Steel Builders, with next-day dispatch across the Sydney metropolitan area, you’ll have your grates and drains at your doorstep in no time. And if you live or work nearby, select FREE pick-up from our St Mary’s or Belmore warehouse for structural steel supplies within 24 hours.Â
Steel Builders also stocks a range of Stormwater Products to ensure you avoid flooding, improve lawn drainage and prevent overland flows from ruining all your hard work. As for showers and bathrooms, check out our selection of internal grates and drains, including more affordable plastic options with minimal visual impact and a sleek finish.
If you need help selecting the right product, with a few short questions, the Steel Builders’ grate and drain configurator can help you find something from our range that best suits your requirements. Need custom fabrications? Call us and get a quote for your next project today!
