屋根は塗装してはいけません屋根屋が本当の理由を話します(短縮まとめ版)

This is a short summary of the four-part video I recently released. One thing that is surprisingly little known is that decorative slate is used as an exterior wall material. It's no surprise, since it's the same slate used in factories. I always cut out and paste photos from the catalog, but The manufacturer, KMEW, mentions this on the roof maintenance page in their catalog. You can see it in their online catalog! I checked with their customer service center as a contractor, and they told me: "Even if the paint peels and you don't repaint it, the basic functionality of the roof will not be affected, it won't absorb water, and the paint is purely for aesthetic reasons." Since cement and Monier roof tiles leak if not painted, I think this knowledge has been associated with decorative slate, leading to the spread of incorrect information... I will continue to do my best to spread the word! #decorativeslate #roof #painting #leak Roofing and exterior wall renovation specialist Reroof Ltd. Sound used: OtoLogic (https://otologic.jp) Video editing software: iMyFone Filme Please subscribe to my channel!    / @yaneyanonobu   TikTok Reroof Channel https://vt.tiktok.com/ZSJbpks7e/ Reroof Homepage https://roof-reform.net/ Reroof Old Homepage http://web.thn.jp/reroof/ Edited by: Watanabe Wife