Through Wall & Underfloor Vents

G930

The G930 Airbrick has been designed to provide high levels of ventilation into cavity walls and underfloor voids. Can be stacked to create 9x6 & 9x9 airbricks.

  • Description & Key Features

    Product Description

    The Manthorpe G930 Airbrick has been designed to provide high levels of ventilation into cavity walls and under floor voids.
    The brick incorporates a front mounted grille with water deflectors.

    A mortar key around the edge of the airbrick ensures it can be securely fixed to the building fabric and a clip together facility provides a choice of ventilation sizes.

    The product is suitable for use with gas appliances.

    Key Features

    • 6,450mm² of airflow per 9 x 3 airbrick
    • Can be stacked together to create 9 x 6 and 9 x 9 combinations
    • Moulded in mortar key
    • Available in various colours to suit different substrates
  • Technical

    Fitting Requirements

    The airbrick should be fitted in conjunction with the telescopic vents, cavity sleeves or remote void ventilator.

    The product should be mortared into the external leaf, do not dry bed the brick.

    Certifications

    N/A

    Regulations & Standards

    BS 493:1995+A1:2010. Specification for airbricks and gratings for wall ventilation.

  • Specifications

    Size Information

    9" x 3" / 6"x 9"

    Material

    Polypropylene

    Colour

    Brown
    Terracotta
    White
    Buff
    Grey
    Blue/Black

    Quantity Information

    20 per box