Pultruded Open Gritted Grating

• Cost effective replacement for metal gratings
• High loading capacity product
• Long lasting & durable
• Little or no maintenance requirement
• Suitable for all environments, exterior or interior
• Fire resistant options: tested to ASTM E84 & D635
• Slip resistant surface coating with high quality refined aluminium oxide
• Corrosion & chemical resistant (full details available)

• Impact resistant
• Relative light weight makes for easy transport & handling
• Rapid & easy installation: Wide choice of fasteners to suit all on-site conditions
• Extremely low electrical conductivity
• Full range of RAL colours available to order
• Easily cleanable
• Factory order option only – Panels are made specifically to the customer’s requirements.

Available Resin Types:

• Orthophthalic Polyester
• Isophthalic Polyester
• Food Grade Polyester
• Vinylester
• High Flame Resistant
• Phenolic

Cross Section Profiles:

• I or T Shaped profiles

Can be Fixed to, or Supported on:

• Concrete, metal, wood, ceramics

Fixing Methods:

• Stainless steel bolts combined with surface mounted disc or square plates, sub-panel connector brackets

Standard Colours:

• White
• Light Grey
• Yellow
• Orange (Vinylester)
• Red (Phenolic)
• Dark Grey (Orthophthalic Polyester)
• Green (Isophthalic Polyester)
• Blue

To Order:

All resin types are available in any RAL colour*

Dimensions:

• Panel heights : 25 mm | 30 mm | 38 mm | 50 mm
• Panel lengths : 2440 mm | 3050 mm | 3660 mm | 6100 mm
• Panel widths : 915 mm | 1220 mm
• Openings : 33% | 40% | 50% | 60%
• Custom sizes to order

Additional Options:

• Choice of colour
• Covered & gritted top surface
• Manufactured/fabricated to size prior to delivery
• Full range of fasteners

Full specifications and performance data for this product range are available upon request.
*Note: pultruded gratings are available to order. Please contact us for further information on lead times.

Pultruded open gritted grating is manufactured by a process of pultrusion in which longitudinal fibreglass rovings, multi-directional glass mat reinforcement, thermosetting resins and a synthetic surface veil are all combined to form an extremely strong and corrosion resistant structural section.

The resultant grating has a high load-bearing capacity (much greater than moulded grating systems) and is ideally suited to installations with greater unsupported spans and even vehicular traffic. The choice of resin types enables the product to withstand relentless industrial & commercial environments.

The gritted grating is suitable for both interior or exterior use and when coupled with proven resistance to the effects of chemical corrosion and UV light degradation, they are also fire retardant.

Depending on the specification, the panels are available with a choice of spacing, or opening between the bearer bars of between 33%-60% of the surface area. This version of the grating incorporates a coating of refined, extra-hard aluminium oxide granules give superior anti-slip performance & wear characteristics. The bearer surfaces may also be covered by an optional 3mm thick solid top board with gritted coating.