Checked Plate Specifications
The dimensions will be according to actual site dimensions.
The checked plate thickness will be 8mm, and to support a uniformly distributed load of 7.5kN/m2 or a concentrated load of 5kN over any square of side 300mm. The maximum deflection of the FRP grating under the worst load condition shall not exceed 10mm of 1/200 of the span, whichever is the lesser.
All bolts and nuts is 316 stainless steel.
Fire retardant test will comply with BS 476: Part 7: 1971 for Class Two Surface Spread of Flame.