Static structures (e.g. – buildings) – Specified wear or friction-type traffic-carrying surface
Patent
1986-01-27
1987-06-23
Bell, J. Karl
Static structures (e.g., buildings)
Specified wear or friction-type traffic-carrying surface
5230912, E04B 100
Patent
active
046742450
ABSTRACT:
A roof walkway panel particularly for use on single ply membrane roofs provides maximum resistance to wear, avoids cutting the membrane and the necessity for reinforcing the membrane, provides a sufficienty high profile, and allows substantial edge-to-edge abutment of adjacent walkway panels. The walkway panel includes an upper concrete wear section and a bottom bonded synthetic foam pad providing resiliency, protection for the roof membrane without bonding and ready portability for the walkway panel.
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Bell J. Karl
DiversiTech Corporation
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