Manthorpe’s Circular Soffit Vent 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.

Features

2150mm² per G700
Can be used to achieve 10,000mm²/m or 25,000mm²/m of free airflow
Push fit into 70mm diameter hole in soffit board
Prohibits entry of large insects into the eaves

Size 80 x 16mm

Free Vent Area 2,150mm²

Fitting Hole Size 70mm

Spacing for 10mm Airflow 200mm

Spacing for 10mm Airflow 86mm (staggered)

Packaging 50 per box

Box Weight 0.8kg

Material PVC

Manufacturing Process Injection Moulded

Single Person Installation Possible Yes