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4.0 USE AND LIMITATIONS
E
4.1
LOAD REQUIREMENTS—Before the X-CALIBUR is hoisted to any roof surface, the user must verify that the
N
deck assembly can accommodate the live load requirements of the X-CALIBUR.
G
L
I
S
H
4.2
APPROVED SUBSTRATES:
Built-Up Roofing (BUR)
Thermoplastic Polyolefin (TPO)
Polyvinyl Chloride (PVC)
Built-Up Roofing (BUR) and Gravel
Roof Coatings
Flat Surfaces and up to 2:12 slope.
DO NOT USE the X-CALIBUR on the following substrates:
Ice
Snow
Unfinished Roof Assemblies
WHEN MECHANICALLY FASTENED OR ADHERED AS PART OF A COMPLETE ROOF ASSEMBLY AND TOTAL FINISHED ROOF ASSEMBLY IS
1
GREATER THAN 3.875". FIG 4-1
X-C
ALIBUR
29.93" 19.03"
50.71"
1
1
1
1
1
INSULATION
DECK
I
M
NSTRUCTION
13.66" 41.95"
Modified Bitumen
Ethylene Propylene Diene Monomer (EPDM)
Ballasted Single-Ply Membranes
Inverted Roof Membrane Assembly (IRMA)
3.875
11
ANUAL
Approximate Unit Weight: 572 lbs
Tire Footprint: 2.5" x 4.75"
Outrigger Footprint: 10.25" x 13.25"
Approximate Weight per Footprint: 143.00 lbs
Approximate Pounds per SqIn: 1.94 psi
1
1
1
1
FIG. 4-1
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