NBS Source
I'm a manufacturer
Compare variants

Application

Suitable for use on period properties, commercial premises, castles, keeps and manor houses, as well as modern extensions and art galleries as either a drainage or ventilation grille.

Description

Cast iron, made to measure grilles, cut to order from 3 ft long grey iron grilles that can be supplied drilled or undrilled in the corners, with or without copper fly screen and painted before delivery.


Features and benefits:

  • Square hole pattern provides a traditional Georgian/ Victorian style.
  • Helps to provide natural ventilation in buildings.
  • Useful for extractor terminal gratings.
  • Suitable for drainage gratings.
  • Manufactured in the UK.
  • Can be supplied in bespoke finishes to match existing brickwork.
  • Fire and UV resistance.
  • Fully recyclable.
  • Minimal maintenance required.
  • Bonded with resin to a fine cast finish and then stored primed black to prevent rusting.
  • Over 250 different sized grilles.
  • Normally ready for dispatch the following week after the order has been placed.

General information

Color

Black

Finish

Painted

Guidance for specification option:

Two-part epoxy black gloss top coat

Material

Cast iron

Guidance for specification option:

Cast in sand moulds and bonded with resin

Shape

Square

Rectangle

Length

Bespoke

Width

Bespoke

Height

Bespoke

Uniclass

Pr_70_65_04_03 Air grillesPrimary

CAWS

F30/15 Airbricks in external walling

F30/160 Airbricks in external walling

F30/165 Gratings/ ventilators in internal walling

Q10/312 Footway gratings

Specification data - Air grilles

Duty

-

Size

47 x 253 mm.

69 x 253 mm.

91 x 253 mm.

246 x 253 mm.

268 x 253 mm.

289 x 253 mm.

310 x 253 mm.

332 x 253 mm.

354 x 253 mm.

375 x 253 mm.

398 x 253 mm.

419 x 253 mm.

441 x 253 mm.

464 x 253 mm.

485 x 253 mm.

507 x 253 mm.

529 x 253 mm.

550 x 253 mm.

572 x 253 mm.

594 x 253 mm.

615 x 253 mm.

637 x 253 mm.

659 x 253 mm.

681 x 253 mm.

703 x 253 mm.

724 x 253 mm.

746 x 253 mm.

769 x 253 mm.

790 x 253 mm.

812 x 253 mm.

833 x 253 mm.

Shape

Square.

Material

Cast iron.

Finish

Two-part epoxy black gloss top coat.

Two-part epoxy black matt top coat.

Guidance for specification option:

At an extra cost. Consult manufacturer

Accessories

Not required.

Drill holes.

Mesh.

Height

253 mm.

MaximumPlateThickness

13 mm.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

96 %

Literature

Cast Iron vents and Grilles - Made To measure

Cast Iron vents and Grilles - Made To measure

Size Guide for Cast Iron Made to Measure Grilles

Size Guide for Cast Iron Made to Measure Grilles

Similar products from Cast Iron Air Brick Company

Conservation Cowled Vent Grilles

Conservation Cowled Vent Grilles

Round Vent and Drainage Grilles

Round Vent and Drainage Grilles

Vent And Drainage Grilles

Vent And Drainage Grilles