Walls with a single row of wood studs

Data analysis
Side 1 :
layers mm thick

Shear layer : mm thick

Studs: mm deep, mm o.c.

Cavity filled with :

Side 2 :
Resilient metal channels : mm o.c.

layers mm thick

STC ±1.5     ALD100 ±1.3     ALD50 ±1.0     Rw ±1.3

     

All or part of the calculation history below can be highlighted by dragging over it with the mouse and then copying it (ctrl-C) and pasting it into an editor (ctrl-V).