【徹底静音化第5弾】振動も減ったしエアコンもよく効く！ルーフを徹底的に制振、吸音、断熱するよ

This time, as the fifth installment of our thorough soundproofing project, we performed vibration damping, sound absorption, and heat insulation on the roof. As a result, external noise has decreased, the unpleasant road noise has been reduced, and the air conditioning works more effectively. Thanks to this, summer drives are now more comfortable, and the car has become even more satisfying. I'll discuss the work involved and the changes in feel in detail. Vehicle used for filming: 2017 Probox Van DX Comfort, 1.5L gasoline    • 安くて手軽に燃費向上を目指す動画リスト      • プロボックスの徹底静音化に挑戦する動画リスト   [Sales page for products introduced in the video] This is an affiliate link where I receive a small commission, but the product price remains the same, so please rest assured. Amazon Basics vibration damping sheets (11 sheets used this time): https://amzn.to/3HjcCRg Thinsulate (Amazon has discontinued carrying this product, so I've linked to a different sound-absorbing material made of the same material. Two sheets should be enough): https://amzn.to/43HZjlF 3M Spray Adhesive 99: https://amzn.to/4m8gUtF Dashcam (4K resolution): https://amzn.to /4kJVaDy Amon Low-Profile Fuse (15A): https://amzn.to/3Iyqurs Amon Mini Wiring Clips: https://amzn.to/46i3ZAW Rinsing Cleaner: https://amzn.to/3TV9XQL Small Portable Power Supply (Currently replaced by a newer model): https://amzn.to/40T2IfR ------------------ ▼Amazon▼ If you'd like to support me, I'd appreciate it if you tapped the link below before shopping on Amazon. I'll receive a small commission, but the price of the product won't change! All income will be used for video production! (Mainly travel expenses for interviews) [Amazon] https://amzn.to/2L6knIX [Donate Beer] If you want to show your appreciation to Sei-san after a tiring day of editing, please click on your favorite from the list below. Sei-san will be overjoyed. https://www.amazon.jp/hz/wishlist/ls/... ------------------ Follow Sei-san on social media! You can read about the latest developments and behind-the-scenes stories from filming! Twitter:   / gubigubinamach   #Soundproofing #VibrationDamping #SoundInsulation #ProboxCustom #DIY #Insulation 0:00 Opening 0:40 Items Prepared 3:13 Soundproofing Work 22:01 Dashcam Installation 28:19 Interior Cleaning 33:17 Thanks to Viewers 33:56 Changes in Noise 35:16 Changes in Feeling 44:39 Next Episode Preview