F 900 - 900 kN

Areas subjected to loads from very heavy vehicles, for instance, paving for aircraft.

The channels are made of polymer concrete, obtained by mixing quartz aggregates and polymer resins with the addition of catalysts. The finished channel is light, smooth, with precise dimensions, complete with housing for the grid and prepared for anchoring through the same patented locking and blocking systems. Recommended location uses include road construction industry, chemical and food industries. Laboratory tests are carried out on a regular basis to verify compliance of the products with the BS EN 1433:2002 standard.

The GJS500-7 ductile iron gratings, resting on galvanized steel edge rails, are secured with a special mechanical fastening system creating a unified structure, which helps to uniformly distribute the stress created by the passage of vehicles while guaranteeing stability and silence. The classification and control procedures comply with the BS EN 1433:2002 standard.

Characteristics:

• Resistance to compression.
• Resistance to traction.
• Resistance to freezing and thawing cycles.
• Waterproof.
• Excellent resistance to chemicals (acids, minerals, oils, gasoline).

Features and benefits:

• The ductile iron grating has patented blocking and locking system.
• Available in five widths (150, 200, 250 (lowered), 250, 350).
• Maximum loading class of F 900.