Orca Civil drainage products are for architectural applications and corrosive environments.
Orca Civil drainage products have a 100mm - 300mm clear opening and are packaged with stunning, slip resistant stainless steel grates. The Orca SV series is manufactured from corrosion resistant polymer concrete with cast in stainless steel edge rails. Orca polymer concrete is non flammable, frost proof and resistant to weathering and diluted acids and alkali.
High resistance to chemical and biological attack
Lightweight compared to cement concrete products
Excellent noise and vibration absorption
Excellent dielectric properties
Good weathering and UV resistance
Zero water absorption
Can be cut with masonry drills and grinders
Can be recycled as rubble or crushed for use as road foundation
Approximately 4 times the flexural strength of cement concrete
Good thermal properties and stability
Ultra smooth finish which encourages efficient hydraulic flow
Orca drain comes in 100, 200 and 300mm clear opening with different depth option
Orca also offer a wild range of grating finishes to suit channels, including stainless and galvanised heelsafe grating, and heavy duty ductile grating