Kayflow guttering systems are tough, no nonsense products with an excellent joint seal and clipping system. Now with traditional Cast Iron Effect systems in Round, Ogee and Deep.
![](https://www.armstrongbuildingplastics.co.uk/wp-content/uploads/2023/07/AG_Guttering_125x125.jpg)
Kayflow Deep gutter has a tested flow rate of 1.8 litres per second and takes a 68mm downpipe. The new colour, Anthracite Grey (RAL7016), is a match for window, door and fascia systems with the same colour reference.
![](https://www.armstrongbuildingplastics.co.uk/wp-content/uploads/2023/07/Kayflow-Superdeep170.gif)
A new super deep, super tough system designed to carry 10 times more water that a standard round system. Complete with positively fixed angles and unions. One fascia bracket can support over 120 kg.
![](https://www.armstrongbuildingplastics.co.uk/wp-content/uploads/2023/07/Round-Running-outlet.gif)
A traditional half round gutter for smaller properties including terrace and semi-detached.
Dimensions: W 114mm x H50mm
Maximum performance over a 2.4m length of level gutter – Flow rate: 0.9l/s, Area drained : 43m2
![](https://www.armstrongbuildingplastics.co.uk/wp-content/uploads/2023/07/Kayflow-Square-Gutter.gif)
A modern classic design with the capacity to drain larger roofs.
Dimensions: W 117mm x H57mm
Maximum performance over a 2.7m length of level gutter – Flow rate: 1.6l/s, Area drained : 76m2
![](https://www.armstrongbuildingplastics.co.uk/wp-content/uploads/2023/07/Kayflow-Ogee-Gutter-1.gif)
A high capacity system with real style, ideal for larger roof areas.
Dimensions: W 120mm x H70mm
Maximum performance over a 3.4m length of level gutter – Flow rate: 2.2l/s, Area drained : 105m2
![](https://www.armstrongbuildingplastics.co.uk/wp-content/uploads/2023/07/Kayflow-Deep-Gutter-1.gif)
Where a traditional round system is required but with a higher flow capacity
Dimensions: W 114mm x H70mm
Maximum performance over a 3.4m length of level gutter – Flow rate: 1.8l/s, Area drained : 86m2
![](https://www.armstrongbuildingplastics.co.uk/wp-content/uploads/2023/07/Kayflow-Round-Downpipe-1.gif)
A traditional 68mm round downpipe with a full range of fittings May be used with Round, Square, Ogee and Deep gutter systems
![](https://www.armstrongbuildingplastics.co.uk/wp-content/uploads/2023/07/Kayflow-Square-Downpipe.gif)
A traditional 65mm square downpipe with a full range of fittings May be used with Square and Ogee gutter systems
![](https://www.armstrongbuildingplastics.co.uk/wp-content/uploads/2023/07/Kayflow-Round-Gutter.gif)
A full gutter and round down pipe system in black, coated with a rugged ‘cast iron’ effect material. Downpipe fittings are specially moulded to mimic traditional cast systems.
Dimensions: W 114mm x H50mm
Maximum performance over a 2.4m length of level gutter – Flow rate: 0.9l/s, Area drained : 43m2
![](https://www.armstrongbuildingplastics.co.uk/wp-content/uploads/2023/07/Kayflow-Ogee-Gutter-1.gif)
A full gutter and square down pipe system in black, coated with a rugged ‘cast iron’ effect material. Downpipe fittings are specially moulded to mimic traditional cast systems.
Dimensions: W 120mm x H70mm
Maximum performance over a 3.4m length of level gutter – Flow rate: 2.2l/s, Area drained : 105m2