hi
hoping for some advice about painting a huge old victorian weatherboard. many of the boards are flaky and some are cracked. the current paint is an acrylic.
after prep, should i undercoat the whole lot or just use 2 coats of topcoat? what difference does the undercoat make? (there aren't a lot of patches of bare boards but i would spot them anyway).
would appreciate some tradie knowledge.
hoping for some advice about painting a huge old victorian weatherboard. many of the boards are flaky and some are cracked. the current paint is an acrylic.
after prep, should i undercoat the whole lot or just use 2 coats of topcoat? what difference does the undercoat make? (there aren't a lot of patches of bare boards but i would spot them anyway).
would appreciate some tradie knowledge.