Post curing the mast

The weather forecast predict good weather the next 24 hours, the last of that for a while.  So I had to exploit the situation.  The mast is hanging under the rams.  I put a ladder and other long things I found on top to provide for a longitudinal support, then a layer of building foam on top all the way.  After this I covered it all down to the floor with several layers of tarpaulin.  A 3.3 kW blower is located each end.  I'm not sure this will generate enough heat, but I will see what the meters read tomorrow.  I managed 25 deg C above ambient temperature quite fast.