Removing grating cover from ACO drainage channel how's it done?

Removing grating cover from ACO drainage channel how's it done? aco slot ACO and CAA , respectively , execute the simulation 100 times The two plans both retrieve the best solution : Slot 1 aco drain slot 3 circuit - Optical input - Coaxial input - HEC slot - 12 analog outputs - ACO platform - Input Signal Analyzer

aco drain slot I have two 3metre runs of ACO style drainage to install Looking online the recommended fall is anywhere between and 3cm

aco brick slot The surface drainage system shall be ACO Drain Brickslot, as manufactured by ACO, Inc or equal approved Materials The Brickslot top is manufactured from 11 The high quality ACO RainDrain Brickslot B 125 channels interlock, allowing for quick and easy installation The channel comes complete with an offset slotted