I've just applied the base coat of Johnsons Storm shield to my house and everything looks good at first glance. However I have noticed that just under the roofline it hollows out a little where it runs off a window reveal. I didn't want to run the spatula down in case I pulled render off and so right up high it could be better. I could probably still get away with it but my question is weather it is possible to just slap a bit more backing in there at this stage ( maybe less than a hawk full ) two days later and make everything right?
Thanks.
Thanks.
