Remove a stack that was leaking the customer had uesd other roofers to repair the leak. Stacks that are unused are best removed as it's impossible to keep the water from getting through as most stacks do not have a damp proof installed as the last photo shows. 

• Lower side stack Lower side stack
• Lower stack Lower stack
• Chimney pot install Chimney pot install
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Set up scaffold to factory gutter and install a new outlet and hopper to clear the rainwater fast in heavy rain. Stalybridge