In-Stock N Roof Deck Cut to Specs Same Day Pickup

Description

Type “N” cellular roof deck is utilized in exposed ceiling areas where a flat bottom deck is desired for aesthetic purposes, and the spans and loads exceed the capability of type “B” cellular.

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Section Properties (Fy=33 ksi)

Gage	Design Thickness	Ptd (PSF)	Galv (PSF)	Ip(In4)	In(In4)	Sp(In3)	Sn(In3)
22	.0295	2.01	2.05	0.6152	0.8158	0.3604	0.4129
20	.0358	2.58	2.65	0.7921	1.0216	0.4748	0.5311
18	.0474	3.20	3.40	1.1625	1.3695	0.7027	0.7502
16	.0598	4.10	4.25	1.5909	1.7448	0.9132	0.958
14	.0747	5.12	5.35	2.126	2.186	1.1704	1.2091
12	.1046	7.17	7.40	3.0732	3.0732	1.6874	1.6923

– Section properties calculated in accordance with AISI specifications

Acoustical Data: Type “N Acoustical”

Absorption Coefficients

125	250	500	1000	2000	4000
.20	.30	.68	.81	.46	.38	.55 NRC

Uniform Total Load in Pounds Per Square Foot (Dead and Live)

Gage	Span Cond	Max SDI Const Sp	9’-0”	9’-6”	10’-0”	10’-6”	11’-0”	11’-6”	12’-0”	12’-6”	” 13’-0”	13’-6”	14’-0”
22	One	11’-3”	57	51	46	42	38	35	32
20	One	12’-9”	76	68	61	55*	49*	44*	40*	36*	33*	31*
18	One	15’-5”	111	98*	85*	75*	67*	59*	53*	48*	44*	40*	37*
16	One	18’-0”	145	130	113*	99*	88*	78*	70*	63*	57*	52*	47*
14	One	20’-10”	187	168	148*	129*	114*	101*	90*	81*	73*	66*	60*
12	One	25’-0”				183*	160*	141*	125*	112*	101*	91*	83*
22	Two	13’-3”	70	62	56	51	46	42	39	36	33	31
20	Two	15’-0	88	79	71	64	59	54	49	45	42	39	36
18	Two	18’-2”	122	109	98	89	81	74	68	63	58	54	50
16	Two	22’-0”	155	139	125	114	103	95	87	80	74	68	64
14	Two	24’-7”	194	174	157	143	130	119	109	101	93	86	80
12	Two	29’-6”				199	182	166	153	141	130	120	112
22	Three or More	13’-3”	87	78	70	64	58	53	49	45	42	38	36
20	Three or More	15’-0”	110	99	89	81	73	67	62	57	52	49	45
18	Three or More	18’-2”	152	136	123	112	102	93	85	79	73	67	62
16	Three or More	22’-0”	194	174	157	142	129	118	109	100	93	86	80
14	Three or More	24’-7”			197	178	163	149	137	126	116	108	100
12	Three or More	29’-6”							191	176	162	151	140

Notes: 1. Load tables are calculated using section properties based on the steel design thickness shown in the Steel Deck Institute (SDI) design manual. 2. Loads shown with a * are governed by the live load deflection not in excess of 1/240 of the span. A dead load of 10 psf has been included.

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Type “N” Roof Deck (Long Span)

In-Stock: Type “N” Roof Deck (Long Span)

Description

Section Properties (Fy=33 ksi)

Acoustical Data: Type “N Acoustical”

Uniform Total Load in Pounds Per Square Foot (Dead and Live)

Reviews

OUR LOCATION

 305-760 2575

Type “N” Roof Deck (Long Span)

In-Stock: Type “N” Roof Deck (Long Span)

Description

Section Properties (Fy=33 ksi)

Acoustical Data: Type “N Acoustical”

Uniform Total Load in Pounds Per Square Foot (Dead and Live)

Reviews

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