I'm rendering a large wall & need a few tips please.
Do I need to seal the wall with SBR first, then apply a second coat just before rendering it or is it just one coat? It's been a while since I've done any rendering, thanks.
Do I need to seal the wall with SBR first, then apply a second coat just before rendering it or is it just one coat? It's been a while since I've done any rendering, thanks.