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Application

Suitable for use as an exterior air brick, and can also be used for the following:

  • Sub-floor ventilation.
  • Cavity ventilation.
  • Condensation reduction and room ventilation.
  • Replacing inappropriate plastic metric air bricks fitted in period properties or conservation areas with cast iron.

Description

Metric cast iron Windsor air bricks, which are mortared into walls in the place of a single, double or triple brick in modern properties.

Features and benefits:

  • High end finish which enhances the appearance of a property.
  • Fully interlocks with modern metric cavity wall sleeves and periscopes.
  • There are two protrusions on the top of each air brick, and corresponding holes at the bottom to allow the air bricks to be doubled and tripled to engage into the full range of larger wall sleeves.
  • Manufactured in the UK.
  • Can be supplied in bespoke finishes to match existing brickwork.
  • Fire and UV resistant.
  • Fully recyclable.

Applications:

Suitable for use as an exterior air brick, and can also be used for the following:

  • Sub-floor ventilation.
  • Cavity ventilation.
  • Condensation reduction and room ventilation.
  • Replacing inappropriate plastic metric air bricks fitted in period properties or conservation areas with cast iron.

General information
Size

213 x 66 mm (8.5 x 2.5") - WIN3

To replace a single brick.

213 x 132 mm (9 x 6") - WIN6

To replace a double brick.

213 x 200 mm (8.5 x 8") - WIN9

To replace a triple brick.

Finish

Painted (black)

RAL

Insert RAL code.

Standard (bare)

Material

Cast iron which has been cast in sand moulds

Uniclass 2015 Airbricks (Pr_35_90_50_03)
Specification data
Product Reference

Cast Iron Air Bricks (Metric)

Size

213 x 66 mm (8.5 x 2.5") - WIN3

To replace a single brick.

213 x 132 mm (9 x 6") - WIN6

To replace a double brick.

213 x 200 mm (8.5 x 8") - WIN9

To replace a triple brick.

Finish

Painted (black)

RAL

Insert RAL code.

Standard (bare)

Accessories/ Other requirements

Not required

Cavity wall sleeve (CAV3/ CAV6/ CAV9)

A cavity horizontal duct complete with one, two and three air bricks (WIN3, WIN6 and WIN9 respectively).

Duct tape (high strength)

50 mm wide; 50 m long. Available black or white.

Periscope vent (PER3)

Include a WIN3 airbrick.

Standard product features

Material:

Cast iron which has been cast in sand moulds.

Product Options

Size:

- 213 x 66 mm (8.5 x 2.5") - WIN3: (one windsor air brick)

Vent size: 10 x 40 mm. Weight: 1.0 kg. Air flow: 4500 mm². Plate thickness: 6 mm. Reverse depth: 50 mm.

- 213 x 132 mm (9 x 6") - WIN6: (two interlocking windsor air bricks)

Vent size: 10 x 40 x 2 mm. Weight: 2.0 kg. Air flow: 9000 mm². Plate thickness: 6 mm. Reverse depth: 50 mm.

- 213 x 200 mm (8.5 x 8") - WIN9: (three interlocking windsor air bricks)

Vent size: 10 mm. Weight: 3.0 kg. Air flow: 13 500 mm². Plate thickness: 6 mm. Reverse depth: 50 mm.

Finish:

- Painted (black):

Uses a three-part epoxy primer, followed by two-part epoxy black gloss top coat which is extremely hard wearing.

- Standard (bare):

Will rust to leave a natural brown coating of iron oxide, which will protect the grille from further corrosion.

Accessories/ Other requirements:

- Duct tape (high strength):

For connecting rectangular/ square ducts to air bricks or round conservation/ cellar vent grilles to round ducts or other white plastic ducting. Gives good durability and flex, and is resistant to water.

Literature
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