Umphezulu tyaba kwaye agudileyo, akukho lula ukuguqulwa, ukusebenza okuzinzileyo, ukukhanya komphetho kunye nokugudileyo, akukho lula ukudilika komphetho kunye neengqimba, ezingenancasa, ezingeyoradiation.
Siye sabandakanyeka ekuveliseni nasekurhwebeni kulo lonke uluhlu lweemveliso zokhuni ezifana ne-plywood yorhwebo, i-plywood enqabileyo, ifilimu ejongene neplywood, ibhodi ye-melamine, i-mdf, i-osb njalo njalo.Sithumela malunga nezikhongozeli ezili-150 ngenyanga kwihlabathi liphela njengeYurophu, uMzantsi Merika, uMbindi Mpuma kunye neMpuma yeAsia.