What is the best way to do a waterproofing of an old concrete roof?

There are many numbers of systems. Most affordable options include Acrylic Cementitious Waterproofing Coating, IPS Coba, etc. But it all depends on several factors such as:  How old is the slab?What is the present status?What is the life span expected?What is the budget considered? The best way to waterproof an old concrete roof/terrace depends upon … Read more