WISA-Pro Façade is manufactured from slow-grown, live-knotted homogenous whitewood, selected from PEFC certified forests and kiln-dried specifically for outdoor end use.
It is produced either with a fine sawn visible surface or planed four sides. WISA-Pro Façade is planed inner side up, meaning the naturally more weather-resistant heartwood is on the visible surface.
All standard profiles – rebated, lapped, etc. – are available, with tailor-made profiles to order.
Standard sawn timber lengths are from 3600 mm to 5400 mm in 300 mm modules.
- WISA-Pro Façade: Unfinished, paint primed, or paint primed and top coated.
- WISA-Pro Façade +: Pine-oil treated and paint primed.