When it comes to windows and doors installation, UK homeowners don’t plan on dealing with high expenses. There are excellent substitutes to expensive wood however, if you plan on having Timber windows and doors. One alternative is to choose Accoya wood, since it has the general look and quality of ordinary timber. Through “wood acetylation”, a treatment necessary to achieve the quality of Accoya, this type of wood is achieved. It has the superior quality of hardwood types like teakwood. Accoya is ideal when installed for doors and windows, as it can endure up to 50 years of wear and tear on high ground.