ALFDRAIN Tri Planar is an engineered HDPE drainage net consisting of a robust central core and outer stability ribs increasing significantly the tensile strength and compressive resistance compared with the biplanar product. The Tri-Planar net has a three layer structure, with high profile ribs in the length direction to create open channels for efficient drainage performance.

ALFDRAIN cores are extruded using virgin polymers from SABIC, Saudi Polymer , etc.. and laminated online in one step process that ensures assured quality and durability of the geocomposites. ALFDRAIN cores have been certified by independent laboratories to comply with minimum 100 years service life.

Typical Applications: Landfills, roadway & pavement drainage, Railways, Bridges, underground concrete structures, underground pipeline protection, Landscaping & Sports Fields .