Welcome to the forum. Although you can post in any forum, the USA forum is here in case of local regs or laws

Install the app
How to install the app on iOS

Follow along with the video below to see how to install our site as a web app on your home screen.

Note: This feature may not be available in some browsers.

Nov 15, 2022
1
0
1
essex
Member Type
Other Plumber
Hi all. New to this. I Will Try and explain best I can.
Large New build (2.5yrs old) with block and beam flooring.
Then Membrane
Then celotex
Then membrane
Wet system underfloor heating
In approx 2-3” of screed I think
Then tiled throughout
15mm Hot and cold copper pipes, felt lagged running from the boiler through the kitchen through the hallway then to a downstairs WC. Approx 15 mtr away from the boiler

Should they be sitting on top the block and beam or on top of the first membrane /DPC ?

Is there a right and wrong approach
Are there building regs for this ?
 

Official Sponsors of Plumbers Talk

Similar plumbing topics

We recommend City Plumbing Supplies, BES, and Plumbing Superstore for all plumbing supplies.