html 防音質量計算ツール · BestPaid

防音壁質量計算ツール

現在の壁の種類と目標の騒音低減レベルを入力し、必要な壁組み立て質量（kg/m²）とSTC評価の向上度を算出。

建設・DIYツール iOS Paid subscription

Available on theApp Store soonRequest TestFlight invite

Screenshots coming soon.

サブスクリプション付きのフリーミアム

Your contact list, photos, location, microphone, or camera.
Any content you enter into the app (notes, logs, data) — it stays on your device unless you explicitly sync.
Identifiers used to track you across other apps.

Full details in our privacy policy.

This app is in private beta on TestFlight. To request an invite, email support@bestpaid.app with the subject line TestFlight ベータ版：防音質量計算ツール.