Premier Floors manual Panel Core

Panel Core	Deflection					Panel Span (ft.)
Thickness		4’	8’	10’	12’	14’	16’	18’	20’	22’	24’
	L/360	98	45	32	24	16	11
3 1/2”	L/240	225	67	47	34	24	16	NA	NA	NA	NA
	L/180	298*	90	61	44	34	22
	L/360	241	128	57	41	32	25	20	15
5 1/2”	L/240	288*	182*	86	60	49	37	29	22	NA	NA
42	L/180	288*	182*	112*	79	65	49	39	29
	L/360	241	168	80	65	54	42	33	24
7 1/4”	L/240	288*	188*	126	99	81	61	49	34	NA	NA
	L/180	288*	188*	133*	117*	105	80	62	44

Maximum Floor Span Maximum Roof Span

Transverse Load Chart 4:

Premier SIPs Type L (Lumber)

Transverse Load Chart (psf)