before using armstead trade durable acrylic eggshell
Surfaces must be clean, dry, free from all defective or poorly adhering material, dirt, grease, wax etc.
Thoroughly rub down previously painted surfaces, using ‘wet #atting’ methods where possible, then wipe off with a damp, lint free cloth. Treat knots with a suitable knotting solution. New or bare surfaces should be primed with an appropriate Trade primer.
Note: Special precautions should be taken during surface preparation of pre-1960s paint surfaces over wood and metal as they may contain harmful l