Made to Measure Square Hole Grilles

Made to measure Square Hole Cast Iron Grilles available in 3-4 weeks

Get a quote here email sales@castironairbricks.co.uk

Regular customers will remember we had an automated pricing structure for these grilles were they could be ordered and paid for via this website. We’re sorry but this facility is no longer available as we no longer stock large quantities of these grilles. Now all orders are via proforma and payments are via bank transfer only.

Please let us have the grille dimensions and quantity required and we will measure up and let you know what size we can create for you if we have the material to make your grille. The grilles are made by cutting and grinding existing iron gratings so its much quicker than it would be if molds were created and castings made from scratch.
Prices for grilles are based on size as shown in the table.

The material to create these grilles are already semi primed black on our shelves to stop them rusting in our workshops so we are afraid they can’t be supplied bare metal. We are happy to supply them in the primed finish if prefered to the gloss black finish (please let us know when placing your order) but please note they will rust much more quickly than the fully painted versions. There is no difference in price having them without the gloss finish but it will reduce the delivery time by a few days. Customers wanting to paint with their own colours with oil or epoxy paints should order this primed finish (the gloss black is almost impossible to paint over in any other colour than black).

We can supply made to measure grilles in all sorts of RAL colours, professionally primed with 3 part epoxy and a 2 part gloss or matt top coat but there is an additional cost of £200+vat extra for this. please email RAL number and paint colour description for a proforma for this.

Please note, some grilles may have to be made without a wide border and may not be suited to drilling to create securing holes, we will advise when we submit the proforma.
Drilling consists of 4 countersunk holes around 5mm in diameter in the corners. Mesh is a copper flyscreen mesh, it will reduce the free area for ventilation by about 1/3rd.

Description

 

  GRILLE SIZEMax size of grille in cm2Cost of Grille Cost of Mesh Cost of Drilling
Small under 250 cm2 £200 + £15  + £10
Medium 251 to 400 cm2 £250 + £15  + £10
Large 401 to 625 cm2 £300 + £25  + £10
 Extra Large 626 and over cm2 £350 + £25  + £10

Maximum size of grille in area is the length x width ie. a grille 15cm wide by 18cm long is 270cm2 in size (medium)

The free area is the amount of ventilation the grille allows through the holes. If you require to know the free area of a particular sized grille we can work this out for you, please let us know.

Grilles under 40cm long are normally sent by courier but longer grilles may have to be laid flat on a pallet to prevent damage in transit. The minimum cost of delivery for a pallet is £80