For a new, untreated project, it’s possible to wait around a year before applying the first finish — but continue gently cleaning the deck throughout the year. Depending on your deck’s exposure to UV and moisture, consider re-applying a finish like this every 2–3 years. Termal muamele, bedduaşabın dayanıklılığını artırır https://ahsap-merdiven-modelleri10752.mybjjblog.com/ahşap-deck-m2-fiyatı-ile-ilgili-detaylı-notlar-41622278