Can Expanding Foam Be Used Under a Bathtub? Uses & Concerns

When a bathtub flexes under weight or is noticeably cold, spraying expanding foam underneath is a commonly recommended solution in the DIY community. Let’s see if this approach is viable. Can expanding foam be used under a bathtub? Yes, expanding spray foam can be used under a bathtub. It can reduce coldness and flex in … Continue reading Can Expanding Foam Be Used Under a Bathtub? Uses & Concerns