How does Flexstone / Tufflex compare?

FLEXSTONE / TUFFLEX is an ECO-FRIENDLY deck membrane that lasts a lifetime. In terms of cost, the standard Flexstone / Tufflex system is comparable to a ten-year heavy duty vinyl but lasts at least twice as long.

No other product stands up to our attractive and indestructible sundeck coating. After a quick comparison, it is easy to see why water-based liquid coatings are the future of safe and affordable waterproofing.

WATERPROOFING MEMBRANE COMPARISON
VINYL FIBERGLASS URETHANES TUFFLEX
Lifespan (Years) 5-10 Obsolete 1-15 +20
Solvent-Free NO NO NO YES
Eco-Friendly NO NO NO YES
Water-Catalyzed NO NO NO YES
Apply Over Old Coatings NO NO NO YES
Crack & Tear Resistant NO NO YES YES
Indoor Applications NO NO YES YES
Stain Resistant NO YES YES YES
Seamless NO YES YES YES
Apply Without Removing Railings NO YES YES YES

Another noticeable difference between Flexstone / Tufflex and other urethanes is that Flexstone goes on thick. In normal circumstances Tufflex is applied at a thickness of 90-115 mils. That's over twice as thick as competing urethanes. In the world of waterproofing that's the difference between comfort and thousands of dollars in potential damages.
Tufflex Other Urethanes