Yup, the optimum for any waste pipe is 45mm. The regs ask for a min of 20mm to a max of 90mm, in the middle is the best IMO or as suggested, the manufacturers requirements.
Yup, the optimum for any waste pipe is 45mm. The regs ask for a min of 20mm to a max of 90mm, in the middle is the best IMO or as suggested, the manufacturers requirements.
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local