Polar Clear Leak Fix Spray – 2 x 13.5fl. oz – Waterproof Roof Sealant – Instantly Seals Leaks and Cracks, for Lasting Protection on Roofs, Drainpipes & Gutter Repairs- for Interior and Exterior Use

Customers find the sealant offers good value for money. However, the sealing performance receives mixed feedback, with some saying it works as described while others report it doesn't work as promised. Additionally, customers criticize the product's thickness, describing it as very thin like paint, and multiple customers report continued leakage issues.