guttering help

[c3ham]

Hi I want to fit new plastic guttering to my new home but I have hit a bit of a problem and am not sure the best way to go with it there is an extension built on to the building and the roof height is about 150mm of a difference I thought you would be able to buy a step down fitting but can't seem to find anything could you guys give me some advice please I have attached some images to better show what I'm talking about

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• c3ham
• 22 Nov 2014
• 1

Untitled

• c3ham
• 22 Nov 2014
• 1

Untitled

• c3ham
• 22 Nov 2014
• 1

 

[catlad]

What is wrong with the guttering that is already there ?

 

[Alastairreid]

You can branch into the rainwater pipe at the junction between the two gutters.

 

[c3ham]

Hi

The guttering just now is holding lots of water and dirt I took the extension stuff down cleaned it and refitted it with a slight angle to the down pipe the problem is because the original building is higher I end up with a section angled up if I lower the down pipe the gutter on the original building wold be a fair distance from the roof tiles I was thinking of moving the down pipe to th extension so the water flows but how do u connect the 2 different heights neatly thanks in advance for your help

 

[Alastairreid]

Terminate both gutters at their respective change in height and fit running outlets to both which can be connected into a branch on the existing rwp.

 

[Mw Roofline]

 

[c3ham]

Thanks for the help guys