- Modern black appearance
- Meets Australian standards AS/NZS1254
- Can be used for drainage or overflow
- Robust and suited to Australian conditions
Holman Stormwater 150 x 150mm D Square Grate easily fits into existing or new drainage systems, fits 90 and 100mm stormwater pipe. This D Square Grate is black in colour and blends well with coloured paving or drainage systems. It is made from high quality UPVC material which is robust and suited to Australian conditions.