| Industrial
Use Scaffolding Planks
New Technology/ Sustainable Natural Resource Application
The client BRAND ENERGY-INFRASTRUCTURE & ALUMA SYSTEMS (providers
of the largest industrial scaffolding services in North America)
purchase every year a huge amount of natural and laminated lumber
for planking use. The natural wood product is susceptible to damage,
moisture, chemical and fire hazards and is very expensive. Wood
is considered a non-renewable natural resource.
The design challenge was to find a full life-cycle alternative material
to wood. Motivated by “Cradle to cradle” principal and
assisted by a Canadian company, PURCHEM SYSTEMS, INC specialized
in polyurethane-epoxy composites and a proprietary “Reaction
Compression Molding” TM process the designers have found a
solution.
The design solution was a versatile natural fiber bio-composite
plank/product. It is 90% natural fiber per volume the rest is urethane-epoxy
resin and micro sized, hollow glass spheres. It does not off-gas,
heat, moisture, chemicals, UV stable and lighter than wood. It can
be molded in a wide range of shapes, colors and finishes. It can
be nailed or cut with hand tools. The planks have a lot longer lifespan
over wood and when life cycle is finished the plank material can
be re-ground to be filler for next generation of planks.
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