Extension Ring

The Caroflow “Easitrim” Extension Rings have been designed for use where a single level drainage “upside-down” warm roof system is specified.

This will raise the grating by upto 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.

Extension Ring a) as above, will suit all 50mm and 75mm Circular Outlets. Extension Ring b) as above, will suit all 100mm and 150mm Circular Outlets

For ordering purposes, please quote the following:

Extension Ring to suit 50mm/75mm Outlets

Extension Ring to suit 100mm/150mm Outlets

For prices & availability on Extension Rings, please call our Sales Department on (01763) 244446 or you can enquire using our online form.

Useful Links

Roof Drainage Products Literature
FASTRACK CAD drawings for Extension Ring
Extension Ring