Half Round Gutter

Cast Iron Effect 

Cast Effect Round Downpipe and ShoeKayflow Cast Iron Effect system combines the classic appearance of traditional cast iron guttering with the advantages of a modern, integrated PVC rainwater system.

The Half Round round gutter is a standard and economical system for use on traditional small to medium sized houses. Specially moulded downpipe components closely resemble traditional cast iron systems.

 Kayflow Cast Iron effect Rainwater systems carry a 10 Year Guarantee - see our T&C's for more details. You can register your guarantee here.


For more technical details download Kayflow Systems Guide    Need a Stockist? Call us on 01827 317269


Technical Details
HeightWidthFlow RateArea Drained
50mm 112mm 0.9 l/s 43m2
Part No. Description Pack Qty Colour
thumb-1 KFG4* Gutter 4m 1
thumb-1 KFA1* 90° Angle 1
thumb-1 KFA2* 135° Angle 1
thumb-1 KFE1* External Stopend 1
thumb-1 KFE2* Internal Stopend 1
thumb-1 KFK1* Fascia Bracket 1
thumb-1 KFO1* Running Outlet 1
thumb-1 KFO2* Stopend Outlet 1
thumb-1 KFU1* Union Bracket 1
Part No. Description Pack Qty Colour
thumb-1 KFP25* Round Downpipe 2.5m 1
thumb-1 KFB1* 92.5° Offset Bend 1
thumb-1 KFB2* 112.5° Offset Bend 1
thumb-1 KFB4* Shoe with Lugs 1
thumb-1 KFC2* Pipe Clip with Lugs 1
thumb-1 KFHS2* Hopper with Lugs 1
thumb-1 KFS2* Pipe Socket with Lugs 1
thumb-1 KFY1* 112.5 ° Branch 1

* Add suffix as follows :

 CB - Cast Iron Black


Underground Drainage




110mm 160mm 

Inspection Chambers


Soil & Waste Systems





 Soil & Waste System