FRP Pultruded Gratings
SSF FRP Pultruded Gratings Manufacturers
Merging corrosion resistance, durability, and a low-maintenance design, SSF pultruded grating systems are better than accepted metallic gratings. This propelled FRP / GRP
pultruded grating is fabricated with a recessed tie bar design and is light in weight and simple to manufacture. Savings on workforce and equipment frequently make the aggregate introduced cost of SSF FRP pultruded / GRP pultruded gratings practically identical to that of steel. Our latest pultruded gratings are manufactured and intended for utilization in an extensive variety of modern applications that oblige quality and corrosion resistance.
Bearing Bar and Cross Rod Assemblies
Unlike Moulded Gratings which has equal strength in both directions, SSF Pultruded Grating is stronger in longitudinal direction as it is fabricated from bearing bars, interlocking rods and grove bar assemblies. The bearing bars used for SSF Pultruded Gratings are pultruded I bars and T sections and these bars are 25mm (1 inch) and 38mm (1.5 inch) deep
For Customised Size and Loading Chart please contact us
SIZE -All dimension in mm
|H- Height||W- Top Width||C- Spacing||Open Area|
Stainless steel fixing sets can be used for all standard GRP gratings and support
constructions. To prevent GRP gratings perfectly against lifting and sliding away each panel
should be fixed on at least four points.
M clips or saddle clips clamp 2 fiberglass grating load bars to the support. This provides
excellent holding capability and because of this, are recommended for stair treads and most
molded and pultruded fiberglass gratings.
T clips offer the solution for below-surface attachment to pultruded fiberglass gratings. When
used these FRP clips should be specified in pairs as shown.
Comparison with conventional materials
|PARAMETERS||SSF FRP GRATINGS||HOT DIP GI||SS|
|STRENGTH TO WEIGHT RATIO||High||Low||Low|
|LIFE CYCLE COST||Low||High||High|
|CORROSION RESISTIVITY||Very High||High||Moderate|
|EMI / RFI TRANSPARENCY||High||Nil||Nil|
GRP/FRP Gratings are manufactured by wet moulding and hot curing in a heated mould. The
reinforcement consists of continuous fibreglass roving in alternating layers, so the loads are
distributed evenly in all directions. Regularly Moulded GRP Gratings have a polyester resin
matrix. Glass content is approximately 35%. Standard colours are green, yellow or grey;
other colours are available according to RAL.
Applicable for our manufactured GRP/FRP gratings, we have special support angles which are concreted into the basement directly.
Easy to assemble without any special tools. A pultruded GRP angle mm can be used as a frame for all GRP gratings. Stainless steel fixing sets can be used for all standard GRP gratings and support constructions. To prevent GRP gratings perfectly against lifting and sliding away each panel should be fixed on at least four points.
The first step to ensure Maintenance free flooring solution is SSF FRP Grating. Having an appropriate resin makes highest performance in the most demanding circumstances. SSF FRP Gratings are available in four standard resin grades which are highly economical while they maintain standard of performance.
To complement any project design, SSF FRP Gratings are made available in variety of colours. Standard colours available for FRP Grating: Dark Grey, Yellow and Green. Custom colours are made available upon request.
|Resin Type||Resin Base||Description||Flame spread rating ASTM E84|
|Type IFR||Isopthalic Polyester||Industrial Grade Corrosion resistance & fire retardant||Class 1, 25 or less|
|Type I||Isopthalic Polyester||Industrial Grade Corrosion resistance in acidic environment||Non fire retardant|
|Type V||Vinyl Ester||Superior Corrosion resistance & fire retardant||Class 1, 25 or less|
|Type P||Phenolic||Low smoke and superior fire retardant||Class 1, 5 or less|