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How long must Polyurethane deck coating systems cure prior to exposure to pedestrian foot traffic?

Minimum recommended cure times are as follows:  Vulkem 350 with 950NF or 951NF Pedestrian Deck Coating is 12 hours. Vulkem 350/351 Pedestrian Deck Coating and the Vulkem 350/950NF/951NF Vehicular Traffic System are 24 hours. The Vulkem 350/346/346 Vehicular Traffic System is 72 hours. Please note that these are minimum recommended cure times and site-specific conditions, weather and temperature all impact cure rate and interlaminar adhesion development. Contact your local project manager for project specific recommendations.



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