Hi,
can someone translate for me following stated in my building contract:
- R1.0 Sarking with R 1.5 Bulk Insulation to External 90mm Clad Walls
- sarking and R 1.5 Batts for Tile Roof
Do I understand correctly that sarking stands for "wrapped reflective foil" which is for condensation; but what is second one (R1.5) as we have brick walls - what are Clad Walls?
First time building... steep learning curve...
Thanks,
Assh