Sealing sleave to wall

[Fallout]

I know cement is usually used to seal a plastic pipe sleeve to a wall. However this will not key vey well to the plastic and I suppose could be prone to cracking. Does every one use cement so some form of mastic?

 

[stardanny]

If the wall outside is neat, eg core drill hole, I would use frame sealant ( brown to match brick ) to make good and decorate caulk for inside wall.

If the hole is too large, sand and cement is the way to do it.

Daniel.

 

[Stadan20]

Depends if it is a gas pipe that has been sleaved , must be sealed with heatproof material if this is the case

 

[Fallout]

Heat proof material for sealing the sleeve to the pipe. Im on about sealing the sleave to the pipe wall