Caroflow Roof Drainage Products 

The 1 tonne version makes use of a standard Vertical Threaded body and ABS plastic Threaded Adaptor with Flat Grate and Clamping Ring. It then has an additional Clamping Ring and also a CAROFLOW Raising Ring, which allows for the application and sealing to a two coat asphalt waterproofing layer with paving grade topping. 

 

The 1 tonne Car Park Outlet version is available in 100mm and 150mm diameter spigot sizes. 

 

Example Specification 1 tonne loading 

 

100mm nominal bore CAROFLOW 1 tonne Car Park Outlet comprising codes 100/VT Vertical Threaded Body, 100/ADP Threaded Adaptor and 100/150CP Car Park Kit as manufactured by CAROFLOW LIMITED 

The ‘heavy duty’ 25 tonne version still utilises the standard outlet body and Threaded Adaptor, but has the addition of an SG Ductile Iron Flat Grate and Clamping Ring which rests on a grade 200 Cast Iron Support Ring and allows the complete unit to withstand loadings up to 25 tonne. 

 

For specification/ordering purposes, please state asphalt thickness so that cast iron support ring can be manufactured to correct height. 

 

Example Specification 25 tonne loading 

 

100mm nominal bore CAROFLOW 25 tonne Car Park Outlet comprising codes 100/VT Vertical Threaded Body, 100/ADP Threaded Adaptor and 100/150HDCP Car Park Kit as manufactured by CAROFLOW LIMITED.