|Item||Grille height (Inch)||Grille height (mm)||Top / bottom border (mm)||End border widths (mm)||Row of holes||Square hole size||Plate thickness (mm)|
British Products Made in British Foundries
Made to Measure Square Hole Grilles
Made to measure Square Hole Cast Iron Grilles available undrilled as standard, with a painted black finish and can be drilled and or mesh added.
Architects - For information of the free air supply area in mm2 and sizes available from these grilles download our guide…….
Beautifully simple and elegant, the square hole design has been used for centuries from castles, keeps and manor houses to modern extensions and art galleries. Indeed many of the grilles we make are for a wonderful array of clients and their properties including the delightful Wiltons Music hall in London and shop fronts along the stunning period high street in Chester, England. We even ship these made to measure grilles out, supplying the architectural practice, Tendenze design in New Jersey USA with a substantial order of bespoke grilles, a property owner in Florence, Italy with just one grille and even a pair of grates all the way to a house in Auckland, New Zealand!
These grilles are available in a range of heights from 4″ to 15″ and can be cut to almost any length, priced according to three length variations:
Short: Up to 8″ (205mm)
Medium: 8″ to 18″ (205mm – 450mm)
Long: 18″ to 36″ (455mm – 915mm)
Please specify your desired length in the box below.
Drilling & mesh can be added for an additional cost, prices vary from £15 – £50 for mesh, and £5-15 for drilling depending on length.
We can also make narrow square hole gratings of 2, 3 or 4 rows ( from 40mm high) in lengths from 125mm up to 300mm long. Please email firstname.lastname@example.org
Please see product specification & sizes in the table below.
Made to Measure
Cast iron grilles can be used for either drainage, as gutters or for ventilation. If used for vents they can be fitted externally or internally and either built into walls (either brick or stone) to fit flush with the wall surface and secured in place with mortar or plaster. We can also drill them so they can be screwed to the wall to fit over a hole or for added security were the grille is mounted flush with the brickwork.
We do sell a lot of these grilles to go over round ducting holes used as outlets for various extractors from the kitchen, bathroom and even industrial areas. We have a guide to download that shows various size grilles over different sized bore holes available here.
- Channel Gratings (3)
- Westminster Vents (1)
- Cast Iron Air Bricks (26)
- Flyscreen Air Bricks (3)
- Hit & Miss Air Bricks (3)
- Louvre Air Bricks (3)
- Metric Air Bricks (4)
- Ducting & Wall Sleeves (14)
- Vent & Drainage Grilles (10)
- Round Slotted Grilles (2)
- Made to Measure Square Hole Grilles (1)
- Heritage Grilles (1)
- Long Gratings (7)
- Cast Iron Bearers (1)
- Doorstep Grilles (5)
- Cellar Vents (5)
- Period Vent Grilles (7)
- Coal Hole Covers (3)