Acoustic core drill ventilation combination sets for background venting and heat producing appliances
Use
- Core drill ventilation for heat producing appliances
- To provide background room ventilation
- To provide airborne sound insulation properties up to 38dB
- Individual ventilation sets can supply up to maximum appliance rated input of 23kW ( 78,500Btu/h)
- Ideal solution for refurbishment, remedial work and new build
Features & benefits
- Aesthetically pleasing and a simple to install modular system
- Excellent airflow properties
- Independently tested
- Offers reduction of sound, draughts and light compared to basic through wall ventilation
- Ideal for reducing low frequency road & rail noise
- Cowl or grille version available with or without baffle
- Internal finish with open louvre grille
Quality
- Acoustic tested to BS EN 20140-10:1992, BS EN ISO 140-3:1995 & BS EN ISO 717-1:1997
- Equivalent area tested to BS 5440-2:2000
- Compliant with BS 5871-3:2005 & BS 493:1995
- Complies with Building Regulation 2000 Approved Documents F (2004 edition) & J (2002 edition)
- Complies with ‘The Scottish Building Standards’ Technical handbooks
- Manufactured to BS EN ISO 9001:2008
- Assist in meeting Building Regulation 2000 Approved Document E ‘Resistance to the passage of sound’
- Satisfies NHBC Standards 2008
Material & colour choice
- UV stabilised cowls & grilles
- External grille/cowls in buff, terracotta & white
- Internal grilles are white as standard
Products in this system
5” Acoustic aero core dB vent with cowl - ACV5CdB
Provides an equivalent area of 5900mm2, an acoustic property of 38dB and suitable for venting appliances up to 18.5kW rated input.