Low Resistance Inlet/Outlet Air Bricks

•Provides over 90% free area of duct
•Easier to install than a double air brick
•Guide vanes for improved duct connection
•Optional first fix duct section

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Available in five colours, this low resistance air brick has been designed to comply with the latest Building Regulations Approved Document F, which requires a ventilation outlet to achieve a minimum of 90% of the cross sectional area of the ductwork.

Installing a single air brick is much simpler than a double air brick and offers more versatility for locations.

Suitable for 100mm and 125mm diameter and rectangular 204 x 60 ducting.

Attaching duct to the air brick is simplified by the use of guide vanes which help locate the duct onto the spigot.

A 500mm section of 204 x 60 duct is available for first fix which ensures that connections are accessible after completion of building works.

Five colour options ensure that the low resistance air brick will be a match for almost any application.

Available colours

White RAL 9003

Brown RAL 8017

Cotswold Stone RAL 1001

Grey RAL 7037

Terracotta RAL 8004

PERFORMANCE:

Pressure Loss (Pa) Volume (m3/h) Volume (l/s)
2.7 53.7 14.9
5.2 75.9 21.1
8.3 97.0 26.9
12.4 119.4 33.2
17.4 141.0 39.2
22.7 162.0 45.0
28.7 183.7 51.0
35.4 205.6 57.1
44.1 227.6 63.2
54 250.4 69.6

DIMENSIONS:

Dimensions in mm

A B C D
212 67 58 65
Image of Low Resistance Inlet/Outlet Air Brick (White)
Low Resistance Inlet/Outlet Air Brick (White)
White low resistance air brick, suitable for 100mm and 125mm diameter and 204x60 ducting.
Stock Ref. No: 449223
Price £19.87 (excl VAT)
Image of Low Resistance Inlet/Outlet Air Brick (Brown)
Low Resistance Inlet/Outlet Air Brick (Brown)
Brown low resistance air brick, suitable for 100mm and 125mm diameter and 204x60 ducting.
Stock Ref. No: 449224
Price £19.87 (excl VAT)
Image of Low Resistance Inlet/Outlet Air Brick (Cotswold Stone)
Low Resistance Inlet/Outlet Air Brick (Cotswold Stone)
Cotswold Stone coloured low resistance air brick, suitable for 100mm and 125mm diameter and 204x60 ducting.
Stock Ref. No: 449225
Price £19.87 (excl VAT)
Image of Low Resistance Inlet/Outlet Air Brick (Grey)
Low Resistance Inlet/Outlet Air Brick (Grey)
Grey low resistance air brick, suitable for 100mm and 125mm diameter and 204x60 ducting.
Stock Ref. No: 449226
Price £19.87 (excl VAT)
Image of Low Resistance Inlet/Outlet Air Brick (Terracotta)
Low Resistance Inlet/Outlet Air Brick (Terracotta)
Terracotta coloured low resistance air brick, suitable for 100mm and 125mm diameter and 204x60 ducting.
Stock Ref. No: 449227
Price £19.87 (excl VAT)

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Catalogue Pages

 

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ESTIMATED RUNNING COSTS

Calculate estimated running costs for this product using the tool below.
For average costs*, leave the default values in place or enter your own figures in the boxes to recalculate.
Where a product has multi speeds, a typical installation has been used for the below calculations. *Running cost does not include the use of the heater on the heater model


pence
(Your current electricity cost in pence per hour. This will be listed on your electric bill)
hours
(The average number of hours per day fan to run in Trickle mode)
hours
(The average number of hours per day fan to run in Boost mode)

Based on the inputted figures, estimated running costs would be:

Overview

Available in five colours, this low resistance air brick has been designed to comply with the latest Building Regulations Approved Document F, which requires a ventilation outlet to achieve a minimum of 90% of the cross sectional area of the ductwork.

Installing a single air brick is much simpler than a double air brick and offers more versatility for locations.

Suitable for 100mm and 125mm diameter and rectangular 204 x 60 ducting.

Attaching duct to the air brick is simplified by the use of guide vanes which help locate the duct onto the spigot.

A 500mm section of 204 x 60 duct is available for first fix which ensures that connections are accessible after completion of building works.

Five colour options ensure that the low resistance air brick will be a match for almost any application.

Available colours

White RAL 9003

Brown RAL 8017

Cotswold Stone RAL 1001

Grey RAL 7037

Terracotta RAL 8004

Technical

PERFORMANCE:

Pressure Loss (Pa) Volume (m3/h) Volume (l/s)
2.7 53.7 14.9
5.2 75.9 21.1
8.3 97.0 26.9
12.4 119.4 33.2
17.4 141.0 39.2
22.7 162.0 45.0
28.7 183.7 51.0
35.4 205.6 57.1
44.1 227.6 63.2
54 250.4 69.6

DIMENSIONS:

Dimensions in mm

A B C D
212 67 58 65

Models

Image of Low Resistance Inlet/Outlet Air Brick (White)
Low Resistance Inlet/Outlet Air Brick (White)
White low resistance air brick, suitable for 100mm and 125mm diameter and 204x60 ducting.
Stock Ref. No: 449223
Price £19.87 (excl VAT)
Image of Low Resistance Inlet/Outlet Air Brick (Brown)
Low Resistance Inlet/Outlet Air Brick (Brown)
Brown low resistance air brick, suitable for 100mm and 125mm diameter and 204x60 ducting.
Stock Ref. No: 449224
Price £19.87 (excl VAT)
Image of Low Resistance Inlet/Outlet Air Brick (Cotswold Stone)
Low Resistance Inlet/Outlet Air Brick (Cotswold Stone)
Cotswold Stone coloured low resistance air brick, suitable for 100mm and 125mm diameter and 204x60 ducting.
Stock Ref. No: 449225
Price £19.87 (excl VAT)
Image of Low Resistance Inlet/Outlet Air Brick (Grey)
Low Resistance Inlet/Outlet Air Brick (Grey)
Grey low resistance air brick, suitable for 100mm and 125mm diameter and 204x60 ducting.
Stock Ref. No: 449226
Price £19.87 (excl VAT)
Image of Low Resistance Inlet/Outlet Air Brick (Terracotta)
Low Resistance Inlet/Outlet Air Brick (Terracotta)
Terracotta coloured low resistance air brick, suitable for 100mm and 125mm diameter and 204x60 ducting.
Stock Ref. No: 449227
Price £19.87 (excl VAT)

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