100mm Deep- Heavy Duty Ductile Iron, Hinged Gully Gratings & Frames
Usage: Group 4 Carriageways & Main Roads for Fast Moving Traffic
 
 
 
 
 
Manufactured to BS EN124 Class D400
 
 
40 Tonne Safe Test Load
 
 
Kitemarked for third party assurance of quality
 
 
Works safety tested to +10% above EN 124 = 44Tonnes
 
 
Anti movement technology for improved bonding to bedding material
 
 
Non rock three point suspension for stability & silent operation
 
 
Ductile iron for improved weight to strength ratio
 
 
Black coated finish