Felt roof of leftovers

Cover  from bad weather.

I and a couple of teen, pile of leftover felt pieces and thousands of nails.

Four evenings ruthless mounting, and there it is waterproof  coating on my smithy.

Electrician, bricklayer guys and I installing glass wool insulation on the ceiling.
  After That floor preparation and casting stands for airhammer, spring hammer, drop hammer ...


-J-