Hi guys. Would appreciate some advice please. When skimming you put on a first coat approx 2 mm thick then you wait till it gets putty like before flattening out all the high marks above 1mm. Hope I am correct to this point. Now my question is, does it matter if that 1st coat is dry before you put on the 2nd coat of multi or should the 1st coat still be a putty like consistency?
All help ( on topic ) greatly appreciated.
All help ( on topic ) greatly appreciated.