The Bradman Sales team will install seamless gutters on your property to help combat the rain. Like the doors and windows, the seamless gutters are of high quality. Bradman Sales started selling seamless gutters in 1995 and manufacture them at their Sydney Mines location. They come 5 inches thick with heavy-duty hangers instead of spikes. The heavy-duty hangers are a lot stronger than the spikes and make the seamless gutter far more durable.