PRODEXLAB™ VINYL ROOF & AWNING TREATMENT WITH UV BARRIER has been formulated to meet new RV industry standards and technologies in terms of roof surface.Even if they require less maintenance than rubber roof membranes, vinyl roofs and awnings still need minimum care and protection to face various weather conditions, UV rays and contaminants such as acid rains.PRODEXLAB™ VINYL ROOF & AWNING TREATMENT provides a superior quality UV barrier which prevents discoloration while nourishing the vinyl surface thus keeping it in good condition for years to come and preventing hardening and cracking.LIMITED WARRANTY : The manufacturer limits its responsibility to the refund of the product purchase price only.STORAGE : KEEP FROM FREEZING