The Cast Iron Air Brick Company Maximum Flow -

High Free Air Flow cast iron air bricks 18,000mm2 size 9"x6"

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Cast Iron Air Bricks
Max Air Flow Range 


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This cast iron air brick is based on the traditional "schoolboard" pattern and is specifically used in situations that need high air flow from a 9" x 6" hole. 

Of medium weight construction, this air brick is thicker than the "schoolboard"  type to allow for the larger holes.



ITEM - 4
9" x 6" Cast Iron Air Brick
Max Air Flow

Bare Metal
Image 1-3
£85.99

in stock

ITEM - 4
9" x 6" Cast Iron Air Brick
Max Air Flow

Painted Black

Painted
£92.99

in stock

High Free Air Flow
9x6 inch cast iron air bricks


max air flow reverse

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No Pay Pal Account Required
Pay online or pay over the phone/fax ..call 01507 602004

SPECIFICATIONS
Item No. Dimensions
in mm
Hole/Slot Size
 in mm
Wt in KG Free
air flow mm2
Depth
4 228x152 14 1.2 18,000mm 1/4" thick plate
1 1/4" thick wings

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max air flow

Compare

compare cast iron air bricks 

from top to bottom and left to right -

item 31, item 32, item 1 , item 3 and item 9

(available from the Cast Iron Air Brick Company

compare air bricks from end

item 31 - a 9x3 cast iron air brick with a cutaway reverse

item 32 - similar to item 31 except with a boxed section reverse for easier installation

items 1 and 3 -  Tudor Rose and decorative heavy duty air bricks

Item 9 - traditional slotted cast iron air brick available in three sizes 9x3, 9x6 and 9x9

compare cast iron air bricks

Cast Iron Air bricks can be used as air inlets and exhaust outlets in the following situations :-

  • Suspended Floor Air Vents,

  • Tumble Dryer Outlets

  • Kitchen Extractors Outlets

  • Hob Extractor Outlets

  • Bathroom, WC and Laundry Extractor Outlets

  • Roof Space Vents

  • Room Ventilation for Gas, Solid Fuel and LPG Fires

  • Compartment/Room Ventilation for Gas and Oil fired boilers

  • Fresh Air Vents

  • Inglenook Inlet Vents

 Air Bricks

New cast iron repro 9"x3"

Above - The beautiful "Tudor Rose" available from the "Cast Iron Air Brick Company" in two sizes, 9"x3" and 9"x6".

Below - Functional and utilitarian, the schoolboard pattern with boxed frame reverse - used in millions of Victorian properties throughout the UK

      cast iron air brick

Contract Range

Almost exact replicas of Victorian and Edwardian utility square hole air bricks, these schoolboard range are available individually or in packs of ten and have excellent flow rates for maximum ventilation.

schoolboard cast iron


Replacing Plastic Grills

- The appearance of dryer vent outlets, hob extractor and kitchen and bathroom fan outlets can all be improved using cast vents over the ducting outlet. For the cast iron air bricks to sit flush within the brick work some work will be required to the brickwork and the ducting may need shortening slightly although the overhaul effect is worth the effort.

cast iron air brick louvre vent

Above - Louvre vents are particularly suited as extractor outlets or in areas were prevailing winds are a problem.

Below - Hit and Miss cast iron air bricks allow controllable ventilation

hit and miss 9x3

 

Installing Cast Iron Air Bricks

for more details on installing cast iron air bricks go to www.castironairbricks.com    

Comparisons 
Cast Iron Air Bricks
with Boxed Section Reverse
 Cast Iron Air Bricks
with Cutaway Reverse
 
cast iron air brick with boxed section reverse

Boxed section reverse has depth and a boxed frame which helps provide a framework to adhere mortar onto it and the adjoining brick work. Heavy duty cast iron air bricks and  also those with wings also have surfaces on the reverse to help key the cast iron to the adjacent brick work they are especially secure once the mortar has set.
cast iron air brick with cutaway reverse

The cutaway reverse requires more careful installation and is not as secure as the boxed section reverse or cast iron air bricks with wings or the Heavy duty type. It is not ideally suited for areas which are close to the pavement as it is likely to become dislodged if it is kicked by pedestrians.

Cast Iron Air Bricks shown are supplied from
"The Cast Iron Air Brick Company"

tel. 01507 602004 or see
online


The finished air bricks -
Once completed it is impossible to tell which are boxed section (right) and cutaway reverse (left)

cast iron air bricks
 

Format for using our photographs/comments
Please add the following link to your website and email us to let us know you are using our material. thank you. 

"Information/Photographs supplied by "The Cast Iron Air Brick Company www.castironairbricks.co.uk"Disclaimer- All the information supplied regarding the suitability of our cast iron air bricks for various ventilation scenarios shown on castironairbricks.com or given by any of our representatives is given in good faith and is for guidance only. A qualified architect, local building regulations officer and/or Corgi registered plumber if applicable should be consulted prior to installation if in doubt. In the case of installation on a listed building, permissions from the local authority should be sought from the conservation officer before any work is carried out, even to replace damaged items. The Cast Iron Air Brick Company All Seasons Cottage Hotel Cadwell Lincsuk Cast Iron Air Bricks - Cast Iron Air Vents - Cast iron Vent Grilles  - Cast iron Grilles

The Cast Iron Air Brick Company

Down Farm, Brayford, Devon EX32 7QQ tel 01598 711999

email sales@castironairbricks.co.uk
Our Company
The Cast Iron Air Brick Company supply cast airbricks to replace defective cast iron grilles or install quality vent grilles in new builds. We are able to supply just one air brick and can also supply architects and developers with large quantities. We can offer discounts on large orders of 9 or more.  Originally in the city of Lincoln as "Lincoln Ironware" we are now based just down the road in Louth, Lincolnshire.

Since 2005 we have provided grilles for dozens of restoration projects including, Durham University Law Building, Middlesex University, Bristol Industrial Museum, Kidderminster Mill and our own, the property below, a grade II listed Georgian townhouse in Lincolnshire. We have been trusted with the supply of air bricks for period properties across the country from the Highlands, Belfast and Edinburgh to Truro and Jersey with properties varying from 1 bedroom tenements to mansion houses, mills, churches and museums.

The Cast Iron Air Brick Company, focuses and specialises in the supply of air vents and grilles in cast iron and brass, nothing else. We're the worlds only cast iron air brick specialist ! We don't sell and don't know much about hinges, door knobs or garden ornaments but we know plenty about Cast Iron Air Bricks and ventilation grilles and have plenty in stock. If it's cast iron air bricks or brass vent grilles you're after then you're in the right place

We pride ourselves on a personalised  service and can meet your requirements no matter how large or small your order is. Your order is important to us and we track your order from the moment you place it, through packaging and delivery until you receive it.


Cast Iron Air Bricks - Cast Iron Air Vents - Cast iron Vent Grilles  - Cast iron Grilles

 
 

We specialise in cast iron grilles and antique cast iron ware, metal and cast iron air brick replacement. We also have grill cast iron, cast iron air bricks and grates plus metal air vents, architectural vents and all cast iron air vents and cast iron air vents. Whilst our cast iron vent grills and cast iron air bricks are not Victorian or antique they are heavy duty reproductions which will replace or repair cast iron vents and grills. Brass vents are available in stock as hit and miss vents or hit and miss grilles. We also have floor vent grilles and vents in cast iron and brass.

 

Cast Iron Air Bricks

Cast Iron Air Bricks

Cast Iron Air Bricks

Cast Iron Air Bricks

Cast Iron Air Bricks

Cast Iron Air Bricks

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