This summer I decided to take a short trip motorcycling around the Brecon Beacons on my vintage Triumph Bonneville and visit a number of property renovations. It was supposed to be a father and son bonding session but unfortunately Frazer was too ill to go and was diagnosed with glandular fever the day we were due […]
Read MoreChannel 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 […]
Read MoreYou 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 […]
Read MoreChannel Gratings are ideal for collecting surface water along the lengths of pavements, drives and at the base of doorways and conservatories. Here we are installing a Quatrefoil channel grating at the base of a 2.4 metre wide garden step in the grounds of a listed building. Our system uses the Manthorpe plastic channel with […]
Read MoreOnce the channel gratings are all in place, carefully mortar/concrete the pathway ensuring the fall is towards the channel and the channel falls gently towards the drain hole. It may be worthwhile placing the cast iron Quatrefoil grilles in position to ensure the concrete doesn’t distort the plastic channel. Allow to set and then clean along the plastic […]
Read MoreWe’re pleased to announce the introduction of an essential grille that will really expand the opportunities for different layouts using our Quatrefoil channel grating system. The Quatrefoil square is an essential grille to have when using our Quatrefoil channel grates in an L, T or X shape. The junction box beneath the grille clips into the […]
Read MoreThe Cast Iron Air Brick Company supply cast air bricks and a huge range of ventilation grilles and gratings to individuals and the trade. Our items are used to replace existing defective cast iron ware and are more commonly used in new builds.
Former customers properties including Queens residence at Buckingham Palace, prime ministers home at Chequers, Oxford and Cambridge universities and new builds including London 2012 Olympics.
We are able to supply just one air brick and can also supply architects and developers with large quantities.
