Hempel Deck paint has changed and now has built in fine non slip granules. It is no longer necessary to add granules as was the case before.
Coverage for this tin is approximately 8sqmtrs
Thinners No 1.

We still have very limited stocks of the old deck paint which did not have non slip granules
And, of course, we have stocks of Hempel non slip granules which can be used, for example, with Multicoat which would give you a wider range of colour choices