I would be happy to phone... but it will have to wait until I've finished removing the old paint, sanded, sugar-soaped, caulked and filled and sanded again, and steam-cleaned the walls, and applied the primer/undercoat (2 coats) and painted (2 coats), and then epoxy-painted the laundry floor, and so on, in the unit which is rented out to provide income for my beautiful mum.
There's a lot of work, and it's a learning curve. I've learned that I needed a caulking gun, and that nozzles have to be obtained separately.