Envirotile Plastic Lowline Tile Vent 365 x 325mm

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(Exl. VAT: £63.92)

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  • Permits entry of air into the roof space for cross flow ventilation or for use with mechanical extraction.
  • Designed to be unobtrusive – the tile simply integrates with standard Envirotile
  • 10,000 mm² free air flow
  • For roof installation above a pitch of 22.5⁰ degrees
  • Envirotile ventilated roof tile products comply with relevant British standard requirements & NHBC Regulations

Product description

Envirotile low line tile vents for new or existing roofs, are an unobtrusive and stylish way of adding ventilation to roof voids.

11+profile.  L365mm x W325mm

Technical specifications

For passive Stack ventilation: Conforms to BS:5925:1991 & building regulations approved document F1:2010
For use as a Soil vent application: Conforms to BS:12056-2:2000

Recommended spacing requirements for correct airflow of ventilation area of:
5 mm continuous opening – install at 2.0 m apart subject to pitch requirements
10 mm continuous opening – install at 1.0 m

Airflow Resistance when used as an extract terminal.
10Pa 54m3/hr (15 litres /sec)
42Pa 108m3/hr (30 litres/sec)
162Pa 216m3/hr (60 litres/sec)
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