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B-36® Roof Deck
Product Features
　　B-36® Roof Deck is a 914mm net coverage structural decking product. It can be produced in galvanized or painted steel. Acting as a structural substrate, Together with rigid insulation material and waterproof membrane, It completes a flexible waterproof roofing system. The product also has the ability to transfer both horizontal and vertical loads to the building frame through it's double-layered and insulated metal roofing system.
  • FM approved B-36® products have been widely used in the American and European markets, with proven safety and durability performances.
  • Wide deck coverage offers less overlapping and easier installation.
  • Swaged ends allows for user friendly end lapping and quicker installation.
  • Excellent loading capacity meets the larger span design requirement.
  • The large and flat upper rib surface allow easy installation and support of the insulation layer and waterproof membrane;
  • Standard distance between ribs to save fasteners;
  • B-36 ACUSTADEK® web perforated products meet acoustic requirements and provide sound attenuation to roofing system.
Schematic
Roof Deck Technical Specifications
     Section Properties：
     BMT(mm) 0.75 0.90 1.20 1.50
     Wieght (kg/m2) 8.20 9.96 13.18 16.40
     Second Moment of Area
     ×104 (mm4/m)		 24.31 30.04 41.24 51.76
     Positive Section Modulus
     ×103(mm3/m)		 9.68 12.63 17.26 21.88
     Negative Section Modulus
     ×103(mm3/m)		 10.48 13.23 18.06 22.31
Section properties are based on minimum 260Mpa steel (Fy).
Allowable Reactions(KN/m)
BMT
(mm)		 Bearing Length (mm)
　 　 25.40 38.10 50.80 63.50 76.20 88.90 101.60
     0.75 6.07
14.70		 6.83
16.10		 7.59
17.71		 8.35
19.90		 9.13
22.09		 9.88
24.28		 10.64
26.47
     0.90 10.22
21.83		 11.33
23.61		 12.45
25.39		 13.56
27.70		 14.68
30.49		 15.80
33.29		 16.91
36.09
     1.20 21.07
39.92		 22.89
42.47		 24.72
45.03		 26.54
47.57		 28.37
50.17		 30.19
54.17		 32.02
58.18
     1.50 35.54
63.51		 38.08
66.84		 40.62
70.17		 43.17
73.50		 45.71
76.83		 48.25
80.15		 50.81
84.48
The top value reflects the allowable reaction at the panel end supports
The bottom value reflects the allowable reaction at the interior supports  
Values are in KN per linear meter
B-36 ACUSTADEK® Technical Specifications
Section Properties：
     BMT(mm) 0.75 0.90 1.20 1.50
     Wieght (kg/m2) 8.20 9.96 13.18 16.40
     Second Moment of Area
     ×104 (mm4/m)		 17.24 23.39 35.47 47.04
     Positive Section Modulus
     ×103 (mm3/m)		 8.40 11.72 16.16 20.37
     Negative Section Modulus
     ×103 (mm3/m)		 10.44 12.51 16.77 20.79
Section properties are based on minimum 260Mpa steel (Fy).
Allowable Reactions(KN/m)
BMT
(mm)		 Bearing Length (mm)
　 　 25.40 38.10 50.80 63.50 76.20 88.90 101.60
     0.75 2.47
8.52		 2.93
9.59		 3.38
11.05		 3.83
13.14		 4.32
14.81		 4.75
16.47		 5.21
18.13
     0.90 6.07
14.70		 6.83
16.10		 7.59
17.71		 8.35
19.90		 9.13
22.09		 9.88
24.28		 10.64
26.47
     1.20 13.84
27.86		 15.18
29.90		 16.54
31.94		 17.89
34.32		 19.24
37.05		 20.60
40.25		 21.95
43.45
     1.50 23.48
43.85		 25.42
46.53		 27.37
49.22		 29.31
51.89		 31.26
54.61		 33.20
58.50		 35.15
62.56
The top value reflects the allowable reaction at the panel end supports
The bottom value reflects the allowable reaction at the interior supports
Values are in KN per linear meter
 
 
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