TABLE II.

Other wall boundaries and materials.

Boundary	Layer	$\rho \hspace{0.17em}(\mathrm{kg}/{\mathrm{m}}^3)$	${\mathrm{C}}_{\mathrm{p}}\hspace{0.17em}(\mathrm{J}/\mathrm{kg}\hspace{0.17em}\mathrm{K})$	$\lambda \hspace{0.17em}\left(\mathrm{W}/\mathrm{m}\hspace{0.17em}\mathrm{K}\right)$	t (in.)
Interior Walls	Plaster	849	900	0.892 4	6
Windows	Glass	2500	840	0.094 1	1
Doors	Wood	740	1760	0.080 0	2