Can be fitted to the soffit board prior to installation in new build situations or can be easily retro-fitted in to existing soffit boards.
- Push fit into a 70mm diameter hole in soffit board
- Evenly spaced slots small enough to prohibit large insects gaining access but wide enough not to be blocked by debris, paint or water droplets
- 2150mm2 per G700
- To achieve 10,000mm2 of free airflow the G700 should be fitted at 200mm centres
- To achieve 25,000mm2 of free airflow the G700 should be fitted at 86mm staggered centres