British Products Made in British Foundries

SH364
bearDSCF0025Cast iron used for bridges, steps and walkways378 (2)aco-drain-upgrade-wheelaco-drain-upgrade-2long-grating-aco-upgradeSH368Tendenze Design New Jersey USAwiltonsbuckfast-abbey

Square Hole Gratings

From: £160

Hugely popular because the pattern is timeless and will fit into almost any scenario being sympathetic to even the most sensitive restoration project.  Larger gratings are especially useful used as walkways and pedestrian bridges over streams and water features. Properties include monasteries, theatres and period homes of all sizes in UK and USA.

Square hole gratings available in a painted black finish, with the option of drilling and mesh for an additional cost, £50 for mesh and £15 for drilling.

The cast iron bearers shown in photograph are not included and are available separately, you can browse our bearers here.

Please see product specification & sizes in the table below.

Clear selection
Item Nom. Size (Inch) Size (mm) Long Border Width End Border Width Square Hole Size Weight (kg) Row of Holes Columns of Holes Airflow (mm2) Plate Thickness (mm)
SH364 36 x 4 910 x 100 10 5 10 4 5 52 26000 9
SH365 36 x 5 914 x 127 15 6 14 6 5 44 43000 14
SH366 36 x 6 914 x 152 18 18 13 7 6 42 43000 12
SH367 36 x 7 914 x 178 11 11 14 7 8 46 72000 12
SH368 36 x 8 912 x 200 16 22 15 9 8 40 72000 12
SH369 36 x 9 910 x 227 10 13 15 9 10 44 100000 12
SH3610 36 x 10 914 x 253 21 23 15 11 10 40 90000 13
SH3611 36 x 11 910 x 273 20 20 15 11 11 40 100000 13
SH3612 36 x 12 913 x 300 15 23 14 13 13 41 105000 12
SH3615 36 x 15 914 x 380 13 22 15 17 17 41 160000 14
SH3618 36 x 18 914 x 456 20 11 14 20 20 42 165000 14
SH3621 36 x 21 914 x 533 32 18 21 33 14 26 160000 14
SH3030 30 x 30 765 x 765 17 17 17 27 31 31 277000 12