Review on Frost King C23CP Contractor Diameter: The Ultimate Solution for Insulation Needs by Adam Gechem

It was perfect for filling the expansion gap around our pool deck. Unlike other vendors, this comes in a box, making it easier to manage than just stuffing it in a bag. It was more than I needed, although not particularly expensive, but I now have spares to replace the gasket. after few years. The box facilitates storage.