Thru...Air Double Airbrick

Manthorpe
Manthorpe Thru...air Double Airbrick is a telescopic airbrick system available with either a 4 inch or 5 inch pipe, designed to be built into the brickwork as masonry proceeds, eliminating the need for retrospective core drilling. The telescopic pipe element extends or reduces to suit the thickness of the wall and ducting connection. Provides a larger aperture and higher flow rate than the single airbrick.
Regular price £40.00 Ex VAT
(each)
£48.00 Inc VAT
Standard delivery by

Free delivery over £300 excluding VAT

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Description

Manthorpe Thru...air Double Airbrick is a telescopic airbrick system with 4 & 5 inch pipe, designed to allow an extraction system or underfloor ventilation duct to be conveniently built into the brickwork as the masonry proceeds, eliminating the need for retrospective core drilling through the completed wall. The telescopic pipe element can be extended or reduced in length to suit the thickness of the wall and the ducting connection required.

Benefits

  • Eliminates the need for retropective core drilling
  •  Telescopic pipe adjusts to suit wall thickness and ducting connection
  • Larger aperture and higher flow rate than single airbrick

 

Good to know 

  • Suitable for extraction systems and underfloor ventilation
  • Geometric Free Airflow 5" pipe = 11,000mm²
  • Geometric Free Airflow 4" pipe = 7,300mm²
  • Vent measurements 219mm x 150mm


Technical Information

Product Specifications

BrandManthorpe
DiameterInternal 100mm External 103.5mm
Size4" pipe