First developed in Canada over 50 years ago Seamless Aluminium Gutters have the appearance of a traditional OG gutter but the advantage of being jointless. A coil of 0.9 mm aluminium runs through a special forming machine and is cold formed into an OG shaped gutter that is then cut to length. The gutter is then lifted into place and is fixed using stainless steel screws at 24 inch intervals. This results in a strong continuous gutter pre-coated in standard colours that will last for decades.

A timely benefit with the seamless OG gutter is that it can discharge more than twice the amount of water than a traditional half round system. This has been a boom with the so called climate change and the monsoon type of rainfall we have been experiencing recently.