
Cast Iron Effect Deep Gutter
A deep gutter system with a higher flow rate for larger buildings and commercial premises with a tested flow rate of 1.8 litres per second with a 68 mm downpipe.
The Kayflow Cast Iron Effect Rainwater systems carry a 10 Year Guarantee – see our T&Cs for more details. You can register your guarantee here.
For more technical details, download the Kayflow Product Guide. Need a Stockist? Call us on 01827 317269
| Height | Width | Flow Rate | Area Drained | Downpipe |
|---|---|---|---|---|
| 71mm | 114mm | 1.8 l/s | 86m2 | Round |

Deep Gutter
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KDG4CB | |
4m | 1 |
90º Angle
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KDA1CB | |
- | 1 |
135º Angle
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KDA2CB | |
- | 1 |
External Stopend
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KDE1CB | |
- | 1 |
Internal Stopend
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KDE2CB | |
- | 1 |
Fascia Bracket
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KDK1CB | |
- | 1 |
Running Outlet
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KDO1CB | |
- | 1 |
Union Bracket
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KDU1CB | |
- | 1 |
Round Downpipe
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KFP25CB | |
2.5m | 1 |
92.5º Offset Bend
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KFB1CB | |
- | 1 |
112.5º Offset Bend
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KFB2CB | |
- | 1 |
Shoe with Lugs
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KFB4CB | |
- | 1 |
Pipe Clip with Lugs
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KFC2CB | |
- | 1 |
Hopper with Lugs
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KFHS2CB | |
- | 1 |
Pipe Socket with Lugs
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KFS2CB | |
- | 1 |
112.5º Branch
| Code | Colour Options | Size | Pack Qty | |
|---|---|---|---|---|
| KFY1CB | |
- | 1 |
- Add suffix as follows for colours:
- CB = Cast Black
Technical Information & Support
We provide a range of useful technical information to support you with your construction projects, in addition to the Kayflow Product Guide. If you are looking for support of any kind, please head over to our technical section or for further advice and more practical assistance, contact [email protected] or call 01827 317 200 to speak to a member of our specification team.
