Caroflow Roof Drainage outlets ensure a watertight connection between the water/damp proofing membranes and the drainage pipe work, thereby removing the problem of water penetration at this crucial junction. The outlets provide a ready made, engineered, sump that is mechanically sealed to the membranes and then connect that sump securely to the pipe work. More Information (connect to their website) Caroflow Floor & Shower Drainage Products Caroflow Floor & Shower Drainage outlets are manufactured to the highest standards to give superb products that combine superior corrosion resistant materials with an aesthetically pleasing finish and the assurance of performance expected from all CARO products. The range includes Untrapped & Trapped Floor Outlets along with a selection of Shower Outlets for sheet and tiled flooring applications. More Information click here