HI THERE,,i am after some advice on re-rendering ??
a farmer friend wants his milking parlour re-rending but does not want the to pay the cost of knocking off the old and starting from fresh,i suggested using mesh sheets but again the cost is to high,the fresh render will be fibre glassed so i suggested grinding out a key in the old render which i might add is very firm and then treating with sbr before apply the 1 coat ?? im abit lost as what to do as i have always started from a scratch coat..i look forward to your replys
regards lammy
a farmer friend wants his milking parlour re-rending but does not want the to pay the cost of knocking off the old and starting from fresh,i suggested using mesh sheets but again the cost is to high,the fresh render will be fibre glassed so i suggested grinding out a key in the old render which i might add is very firm and then treating with sbr before apply the 1 coat ?? im abit lost as what to do as i have always started from a scratch coat..i look forward to your replys
regards lammy