So far so good!!

I bought a 5L to trial run, although there were back and forth with Courier Guy, Madri was helpful and patient. Finally received, used as a sealant on our rental properties. This heavy rain has been an ultimate test and i was cringing everytime it rains but no calls or endless messages from Tenants. Its been 2 weeks and no complaints. I will return with another review during winter time if still in tact