Zinsser WaterTite Flexible Primer and Finish is a low-VOC latex coating designed to protect surfaces by keeping water out, even during weather changes. Its advanced Flex Technology allows the primer to expand and contract, effectively sealing hairline cracks and preventing moisture intrusion.

Easier to apply than traditional elastomeric coatings, it provides a durable, flexible barrier that enhances surface longevity and performance. Ideal for expert use where reliable waterproofing and crack resistance are essential.

One coat primes; two coats prime and finish
Ideal for use on new & existing exterior concrete & masonry including stucco, brick, tilt-up and more!
Designed with elastomeric qualities expands and contracts to fill hairline cracks
Moisture and mildew resistant protects surfaces from wind driven rain
Backed by a 10-year Durability Guarantee*
Low-VOC, latex formula – tintable to off