Basic Uses & Description:
P-151 is a primer designed for surfaces which traditionally present adhesion problems for silicone roof coatings, such as TPO and PVC. It can also be used over a variety of other substrates to enhance adhesion. It is a fast-drying primer that provides strong adhesion on weathered and un-weathered surfaces. P-151 also resists ponding water, providing additional protection on your roof. P-151 is intended for use over a cleaned roof surface; contaminants such as dirt and debris prevent proper adhesion. P-151 is intended to be used in conjunction with a silicone roof coating.
Limitations & Precautions:
P-151 should not be applied when it is raining or when the threat of rain is imminent. P-151 should be applied in only one coat. This product contains flammable solvents and is intended for use by professional contractors only. Adhesion tests should always be performed to ensure suitability of use.
P-151 Single-Ply Primer is available in 5 gallon and 55 gallon containers.