Everything inside the sill has been well coated, and we’re ready to close things up on this side. Our 16-gauge gussets have gone in instead of the stock 20-gauge units with a hole in them so big that there is NO strength left I don’t know WHAT they were thinking! These are ridiculously thick – and the hole is only big enough to get the nozzel of a spray can in there so we can coat them well with red oxide inside.