Description
Features:
- Can be slotted into the soffit board prior to installation for new build situations or just as easily retro-fitted into existing soffits.
- Standard fixing for this product is a simple push twist action into a 70mm hole drilled in the soffit board.
- The vent features evenly spaced slots small enough to prohibit large insects gaining access but wide enough not to be blocked by debris, paint or water droplets.
- Can be used to achieve 10,000mm²/m or 25,000mm²/m of free airflow.
Technical data:
- Material – PVC
- Colour – Brown
- Diameter – 80mm
- Fitting Hole Diameter – 70mm
- Free Vent Area – 2,150mm²
- Spacing for 10mm Airflow – 200mm
- Spacing for 10mm Airflow – 86mm (staggered)
- Manufacturing Process – Injection Moulded
- Single Person Installation Possible – Yes
- Brand – Manthorpe
Standards/Certifications:
- BRE Digest 262/270
- BS5250
- Building Regulations F2
- NHBC – Good practice Guide
- NHBC – Standards 7.3
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