Column Sentry® is the original, patented column protector, saving interior building columns by surrounding them with a cushion of air. This protector is very easy to install, without using any tools, and is extremely effective at column damage prevention.
Demonstration of the original, patented column protector, Column Sentry
Demonstration of all of our products in action, working to protect your industrial applications.
The original Column Sentry video introducing the product. It might be dated, but it's a classic:
The newest Column Sentry size, the XXL sized Column Sentry 30R, meant to surround columns up to 30" in diameter. The outside diameter is 44" and the height is 42". Filler products can be used to downsize this product to fit smaller columns if needed.