R-panel pbr-p – Metal Sales PBR-Panel User Manual
Page 9
PRP-9
© Metal Sales Manufacturing Corporation/ Subject to change without notice/ Effective Date 9/11
800.406.7387 (Corporate Office) • www.metalsales.us.com
R-PANEL
Pbr-P
anel
s
eCTion
P
roPerTies
and
g
eneral
i
nformaTion
4"
3
5
/
16
"
C
1
5
/
8
"
1
1
/
4
"
36" Coverage
3
/
4
"
1"
12"
ALLOWABLE UNIFORM LIVE LOADS PSF
(3 or More Equal Spans)
2’ 3’ 4’ 5’ 6’ 7’ 2’ 3’ 4’ 5’ 6’ 7’
SECTION PROPERTIES
Bottom in Compression
Width
(in.)
Yield
KSI
36”
80
36”
50
36”
50
26
Ga.
24
22
Sxx
In
3
/ft
Ixx
In
4
/ft
Weight
PSF
0.91
1.17
1.51
Top in Compression
Sxx
In
3
/ft
Ixx
In
4
/ft
Inward (Gravity / Deflection)
Load
Outward Uplift (Stress)
Load
0.0360 0.0358 0.0313 0.0452
256 127 74 49 34 23 217 104 60 39 27 20
0.0560 0.0578 0.0457 0.0613
330 153 88 57 39 29 314 145 83 53 37 27
0.0800 0.0856 0.0633 0.0813
451 206 117 75 52 39 472 217 123 79 55 40
1. Theoretical section properties have been calculated per AISI 2001 “Specification for the Design of Cold-formed Steel Structural Members.” Ixx and Sxx are
effective section properties for deflection and bending.
2. Allowable load is calculated in accordance with AISI 2001 specifications considering bending, shear, combined bending and shear, deflection, and applicable
testing when available. Allowable load considers the worst case of 3 and 4 equal span conditions. Allowable load does not address web crippling or
fasteners/support connection and panel weight is not considered.
3. Deflection consideration is limited by a maximum deflection ratio of L/180 of span.
4. Allowable loads do not include a 1/3 stress increase in uplift.
GENERAL INFORMATION
ATTACHMENT DETAIL
FASTENING PATTERNS
1
/
4
"-14 x
7
/
8
" Stitch Screw
#12-14 x 1
1
/
4
" Self Driller
Field of Panel
Ends of Panel
The minimum recommended slope for PBR-Panel is 1:12.
Metal Sales recommends that in all roof applications,
sealants be used on all sidelaps with stitch screw 1'-0" on
center.
PBR-Panel is designed to be utilized over open structural
framing, but can easily be used with a solid substrate. To
avoid panel distortion, use a properly aligned and uniform
substructure.
PBR-Panels are available in a 1
1
/
4
" rib height with a
coverage width of 36".
Minimum factory cut length is 5'-0". Maximum
recommended panel length is 45'-0". Longer panels
require additional consideration in packaging, shipping, and
erection. Please consult Metal Sales for recommendations.
The fastener selection guide should be consulted for
choosing the proper fastener for specific applications.
Quantity and type of fastener must meet necessary loading
and code requirements.
NOTE: All panels are subject to surface distortion due to
improperly applied fasteners. Overdriven fasteners will
cause stress and induce oil canning across the face of the
panel at or near the point of attachment.
Finishes: Acrylic Coated Galvalume
®
, MS Colorfast45
®
,
or various Kynar 500 (PVDF) colors.
Gauges: 26ga and 24ga standard, 22ga optional
Slope
Substructure
Coverage
Length
Fasteners
Availability
Tape Sealant (roof application)
#12-14 x 1
1
/
4
" Self Driller
1
/
4
"-14 x
7
/
8
" Stitch Screw
Tape Sealant (roof application)
#12-14 x 1
1
/
4
" Self Driller
1
/
4
"-14 x
7
/
8
" Stitch Screw
Tape Sealant (roof application)