| Manufacturer |
Mentis GRP Grating |
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| Supplier |
Mentis Sales |
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| Chemical Duty |
Acidic and low concentration Alkali conditions |
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Highly Acidic and Alkali conditions |
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| Resin System |
ISOFR (IFR) – The resin formulation is designed for industrial and chemical |
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processing applications where corrosion resistance is important. |
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VEFR – High grade chemical resistant Vinyl Ester |
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| Manufacture Method |
Compression molded, with a 65% resin to 35% fibreglass ratio |
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| Mesh Pattern |
Grating – 38mm x 38mm square mesh pattern, in order to ensure |
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bi-directional load carrying capacity. |
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Stairtreads – 150mm x 38mm cmplete with moulded reinforced, silica |
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non-slip bull nose. |
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| Fire Retardancy |
Complies with ASTM E-84 Flame Spread rating of 25 or less |
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Complies with ASTM E-84 Flame Spread rating of 15 or less |
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| UV Stable |
Yes |
| Colour |
Green or Dark Grey |
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Orange |
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| Surface Finish |
Non-slip miniscus |
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| Panel Sizes |
Grating – 2,44m x 1,22m |
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Grating – 3,66m x 1,22m |
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| Panel Depth |
Grating – 38mm (Heavy Duty) |
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Stairtreads – 38mm (Heavy Duty) |
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| Weight |
+/- 18kg/m2 for 38mm |
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| Loading |
Grating – 38mm (Heavy Duty) |
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Maximum Recommended Load @ 1,22m Span = 865kg/m2 |
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Maximum Recommended Load @ 1,22m Span = 2 300kg/m2 |
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Ultimate Load @ 1,22m Span = 4 880kg/m2 (Safety Factor 5:1) |
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