Posts Tagged ‘Walkways’

aco with 5"

Upgrading Old & New Channel Gratings

Channel gratings, “Aco” drains, pavement drains, trench drains and French drains, whatever you know them as they’re the sort of long narrow drains you often see along the pavement or below door thresholds on footpaths or household patios. Aco drain overhaul and new installations with cast iron grilles can be fraught with difficulty because matching the channel with […]

blocked slit grilles

Efficient Drainage ?

You would think that drain grilles would be capable of draining water away, wouldn’t you? Well unfortunately no, as these modern narrow slit grilles show. This is an all to common problem with modern channel gratings and one of the reasons we developed the cast iron Quatrefoil channel grille system. The modern grilles shown in […]

quatrafoil-channel-grating

Prototype Quatrefoil Channel Gratings

Our varied selection of 3 feet long gratings have always been a favourite for those wanting to replace ugly plastic and pressed tin grilles on top of channel gratings (also known as Ako drains) , with decorative cast iron grilles  Unfortunately, at 3 feet long, our grilles are not a perfect fit for sitting on top of the metric, 1000mm […]

Cast iron used for bridges, steps and walkways

Cast Iron for Steps, Bridges and Walkways

Cast iron has been used for centuries in properties for ventilation and drainage but it’s original use would have undoubtedly been in castles as covers for wells and as walkways and bridges. In more modern times, Georgians and Victorians used cast iron grilles along pavements to allow light through to the basement below and as bridges over […]