I'm going to render my internal walls with a waterproofer mixed in
with a sand and cement mix,my question is:
1.What type of sand should i use.ie:Building,Sharp?
2.What ratio,sand & cement mix ?
3.Recommend a good waterproofer to add to mix.
4.Should i also add a plastisiser to mix ?
All advice most welcome,Thanks Madsey.
with a sand and cement mix,my question is:
1.What type of sand should i use.ie:Building,Sharp?
2.What ratio,sand & cement mix ?
3.Recommend a good waterproofer to add to mix.
4.Should i also add a plastisiser to mix ?
All advice most welcome,Thanks Madsey.