Caroflow Roof Drainage Products 

This will raise the grating by up to 110mm to allow for the height required from waterproof membrane to finished roof surface. They can also be stacked should further height be required. 

 

Due to their unique designs, the “Easitrim” will not only allow for drainage from any level, but if necessary, can be reduced by trimming with a hacksaw on site or prior to delivery. 

 

Each “Easitrim” Extension Ring is supplied complete with extra long threaded stainless steel fixing studs. 

 

This Extension Ring suits 50mm,75mm and 100mm Balcony Outlets. For ordering purposes, please quote the following: 

 

Balcony Outlet Extension Ring 

Code 

– BO/ER