Apply Foam Sealant and Smooth

What happens here

The presenter begins to apply the DAPtex Plus foam sealant directly into the gaps around the main drain pipe, then moves to the water supply lines. Due to the missing applicator tip, the foam comes out more broadly, creating a slight overflow. To manage this, he uses a damp sponge to immediately smooth out the applied foam, pressing it into the gaps and wiping away any excess from the pipes and wall surface. This process is repeated for all exposed gaps until they are adequately filled and smoothed.

Goal: Foam sealant is carefully applied into the gaps around the water and drain pipes, and then smoothed out and cleaned up using a damp sponge.