Dura Tread’s integral grit top surface
provides outstanding anti-slip protection for personnel - in
wet and oily environments. The grit is embedded in the top surface
of each panel prior to curing. This combination of integral
construction, plus depth of the embedded grit, creates a long-lasting
maximum anti-slip top surface.
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The ability of Dura Tread grating to guard
against deterioration from industrial chemicals and environmental
factors makes it a logical and cost effective alternative to
carbon steel, aluminium, wood or other conventional materials.
Whether the grating is exposed to continuous submersion, splash,
spills, fumes or gases, you can be assured that fibreglass grating
will outperform other mediums. A comprehensive chemical resistance
guide is available here.
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Dura Tread grating is available in various
resin systems, two of which meet the Class 1 flame spread rating
of 25 or less, in accordance with ASTM E-84 Tunnel Test Method.
If a flame spread of 10 or less is required, a custom phenolic
resin system can be supplied.
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The non-magnetic properties allow the grating
to be used in sensitive installations where the inherent magnetic
properties of metallic grating would prove unsuitable.
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The impact resistance of Dura Tread grating
allows repeated deflection without permanent deformation. A
certain amount of deflection can occur with loading. However,
once the load is removed, the grating will return to its original
shape, unlike metallic grating, which will remain deformed and
require costly repairs or replacement. Loading/deflection tables
are available on request.
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The non sparking qualities of Dura Tread
grating systems are ideally suited for those installations where
hydrogen or other combustible gases may be found and which may
explode or cause a fire from sparks produced from accidental
dropping of tools onto the grating.
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The use of Dura Tread grating virtually eliminates
maintenance costs since painting is not required, and UV inhibitors
protect against degradation from the sun.
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Fibreglass Grating
weighs about one-quarter as much as steel grating. Two men can
easily handle full panels, without the need for hoists, pulleys
or dollies. If the Fibreglass Grating needs to be moved for
cleaning, maintenance or utility access, there is less chance
of back injuries. The lightweight design of the grating reduces
installation and fabrication costs, weighing only 12 kilos per
sq mtr for 25mm and 18 kilos per sq mtr for 38mm.
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Many plant operations have a need for slightly
elevated floor grating. Fixed or adjustable pedestals can be
used for applications up to a height of 600mm. Plastic insert
mouldings, which raise the Dura Tread grating panels 7mm off
the floor, are ideal for allowing liquid drainage below the
grating.
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On most installations, a minimum of 38mm
bearing support should be provided under the edges of Dura Tread
grating panels.
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The design procedures associated with Dura
Tread grating are entirely different from those associated with
other materials. The prime consideration in designing with Dura
Tread is allowable ‘deflection’ as opposed to ultimate
‘loading’ used with steel and aluminium. The reason
for this is the inherent elasticity of reinforced plastic, permitting
far greater deflection than steel, without the danger of structural
failure. Load and deflection tables are available here.
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In a review of costs, Dura Tread grating
showed significant savings over the use of stainless steel,
and when consideration is given to ‘life cycle costs’,
combining anti-slip benefits, the saving over the use of metal
alternatives is quite considerable.
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The non-conductive properties make Dura Tread
grating ideally suited for work platforms and flooring situated
in electrically hazardous locations.
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Dura Tread grating weighs considerably less
than conventional metal gratings, and is easier and less expensive
to transport, install and remove. Only simple hand tools are
required for installation and removal, eliminating the need
for costly equipment and labour costs associated with heavy
lifting, cutting and welding.
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The high glass-to-resin ratio of Dura Tread
grating provides superior strength and load-bearing characteristics.
With structural integrity protected by its unique corrosion
resistance capabilities, Dura Tread grating lasts longer than
traditional materials.
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Breaking strength under a lateral force is
exceptional. The unidirectional continuous fibreglass reinforcement
offers numerous advantages, including rigidity, shock-resistance
and no permanent deformation after overloading. These factors
provide excellent mechanical strength and a generous factor
of safety. Dura Tread grating is designed for maximum safety
in intensive industrial use.
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Dura Tread grating can be supplied with a
specially formulated carbon, black surface, which will eliminate
hazardous static electricity when properly grounded. This anti-static
property is most advantageous in high-tech electronic industries
where sophisticated equipment may be damaged due to static electricity.
It also provides a safe environment in combustible areas by
not allowing static sparks. It can be used in railway fuel stations,
circuit board manufacture, oil refineries, underground mining
operations, ammunition factories etc. The surface electric resistance
of Conductive Grating is 1 x 105 ohm to 5 x 105 ohm.
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Composite structural materials have demonstrated
a proven ability to withstand the harsh side effects of corrosive
conditions better than galvanised steel. For many years, composites
have been reliably used in traditionally corrosive industries
such as chemical processing, plating and marine construction.
While the cost of material is an important criteria in the design
of a project, it does not reflect the total cost of the project.
Beyond material purchase price, the engineer also should consider
the related costs of installation, maintenance over time and
replacement of debilitated materials.
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In addition to improving safety standards Dura Tread Fibreglass Grating provides excellent chemical
resistance is easy to install and offers long term durability.
The gritted anti-slip surface has one of the highest degrees
of slip resistance ever measured for a walking surface. Consideration
should be given to installing Fibreglass Reinforced Plastics
Stair Treads, Fibreglass Reinforced Plastics Gully Covers, Glassfibre
Reinforced Plastics Stairs, Glassfibre Reinforced Plastics Mini
Mesh, Glassfibre Reinforced Mesh Grating, Glassfibre Reinforced
Plastics Steps, Gratings, Grid, GRP, GRP Anti Slip Grating,
FRP Floors, FRP Grating and FRP Stairs.
These products are
ideally suited for Wash Down Areas, Ramps, Slip Resistance,
Wash Bays, Health and Safety Flooring and Chemical Storage Areas.
