Hi,
Just working on a few jobs on the outside of my house at the moment.
The filling (Looks like mortar) that goes around the outside of the double glazed unit has started to crack and in some areas has come away.
What is the mix for this?
Been a noob i used 4 parts sharp sand to 1 part cement (Which i think is external render??) which has set nice and looks OK (Blends well with the pebble dash) however I'm worried this isn't the right mix.
What is the correct mix?
Cheers,
Shaun R.
Just working on a few jobs on the outside of my house at the moment.
The filling (Looks like mortar) that goes around the outside of the double glazed unit has started to crack and in some areas has come away.
What is the mix for this?
Been a noob i used 4 parts sharp sand to 1 part cement (Which i think is external render??) which has set nice and looks OK (Blends well with the pebble dash) however I'm worried this isn't the right mix.
What is the correct mix?
Cheers,
Shaun R.
