Overview

The SRB Storm PVC Grate D Square 150 x 150mm grey is a compact surface inlet for stormwater systems. It is set into a paved or landscaped surface to capture rainwater run-off and carry it into a 90mm or 100mm stormwater pipe below. The all-grey finish blends with concrete, paving and landscaping.

It is made from UV-resistant grey ABS or PVC, fits with a solvent weld connection, and complies with AS/NZS 1254 for stormwater fittings. The matching grey plastic grate keeps the inlet looking uniform while filtering leaves and debris.

Key Features

• 150 x 150mm square surface grate in grey
• Fits 90mm and 100mm stormwater pipe
• UV-stable grey ABS or PVC construction
• Matching grey plastic grate insert
• Solvent weld connection for a watertight joint
• Complies with AS/NZS 1254, AMI 70007

Specifications

• Grate size: 150 x 150mm
• Body finish: grey PVC or ABS
• Grate insert: matching grey plastic
• Pipe fit: 90mm and 100mm stormwater pipe
• Connection: solvent weld
• Standard: AS/NZS 1254, AMI 70007

Applications

• Surface inlet for patios and walkways
• Driveway and path stormwater capture
• Rainwater tank overflow outlet
• Domestic and light-commercial drainage

What You Need to Complete the Job

Set the grate into the surface at the inlet point, connect the 90mm stormwater pipe below with a solvent weld, and cement with Bostik Pipe Cement Type N. Level the grate with the surrounding paving so it sits flush. More drains and fittings are in the Concrete Drains range.

Frequently Asked Questions

How is this different from the white and black grate?

The difference is the finish. This grate is all grey, which blends with concrete and standard grey pipework, while the white and black version has a white body with a contrasting black grate for a two-tone look. Both fit 90mm or 100mm pipe.

Can I use it as a surface inlet on a driveway?

Yes. The compact 150 x 150mm grate sits flush with the surface and captures run-off from driveways, paths and patios. The grey plastic grate filters debris while the water drains into the pipe below.

Is the grate easy to clean?

Yes. The grate traps leaves and grit on the surface where they can be swept or hosed away. The plastic insert resists rust, so it keeps working in wet and coastal environments without degrading.

Is this suitable for a tank overflow?

Yes. The grate works as a tank overflow outlet or garden spillway point, directing overflow water into the stormwater system while keeping the outlet looking neat and stopping debris from entering the pipe.

Will the grate cope with light traffic?

Yes, the grey plastic grate is fine for foot traffic on patios, paths and walkways, and it will handle a residential driveway. For areas where vehicles regularly drive over the inlet, use the stainless steel mesh version for the extra strength.