What are the best Wall and Roof insulation choices and rain screen?
...options he offered arebenjamin obdyke vs ventgrid And not sure which one is better option to use.
Roof will be done from PVC (flat roof) with hot glued seams with firestone bp coinsulation outside and Intello+ WRB from inside with likely foam of rockwool in between.
Am I overdoing it or not doing it properly? Would it...