Hi- laying concrete slab over plastic sheet membrane. Have a couple of conduits with pipes in. Can anyone please confirm how to seal around pipes passing through vertical DPM sheet against wall?
You can? Thanks.
There is a couple of ways, depending on the size of conduit.
You can just use DPM jointing tape or you could use some of your DPM and form a gasket around the conduit, so overlapping, then tape it up on overlaps and bottom of conduit shaft.
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