“Spartite” is the modern solution to the age old problem of
chocking the mast at the partners.
Spartite is a
pre-measured two pack polymer that is mixed together and
poured in the gap between the mast wall and the partners.
Each kit comes with instructions and all the materials to
build a dam in the partners around the mast, along with a
mixing pot and stick.
A single pack produces a chock of a volume of 830cm*3
“Spartite” makes a simple one piece, perfect fitting, non
shrinking mast chock that replaces old fashioned chocking
methods that are prone to movement and falling out.