Hempel Underwater Primer is a light grey primer and base coat for antifouling and boot topping.
Suitable on glass fibre, wood and steel.
For use on all areas below the waterline including keels.
N.B. Restricted courier options apply
Hempel Underwater Primer is a fast drying underwater primer containing aluminium flakes
Hempel Underwater Primer is fast drying with excellent waterproofing properties
Apply direct to prepared hulls before antifouling
Hempel Underwater Primer can be used as a barrier coat if you are switching types/makes of antifouling and over an epoxy primed surface
Available in 750ml and 2.5 litres