Permathane Aliphatic II is a single-component polyurethane base coat, singlecomponent aliphatic polyurethane topcoat over spray polyurethane foam roof coating (foam provided by others). The system forms a seamless waterproofing membrane to provide superior waterproofing, durability, flexibility, color retention and potential energy savings. The Permathane Aliphatic II systems also carry Class 4 hail ratings.
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Yes the urethane products can perform under ponding water when the required dry film thickness is achieved
The Permathane Aliphatic II system offers 10, 15 and 20 year warranties.
It is not a requirement but it is highly recommended.
Yes the Permathane Aliphatic II has passed the SHR and VSR tests
You do not have to be an approved applicator to buy or install NEOGARD products but you must be a Certified Applicator to install and receive the roofing Labor and Material Warranty.
Safety Data Sheets (SDS)