Ultra Spec Masonry Elastomeric Waterproof Coating

A family of products used to penetrate, seal, protect and beautify new or previously painted masonry surfaces.


Recommended for:
For use on exterior masonry surfaces such as smooth stucco, concrete block, pre-cast concrete, poured in place concrete and tilt-up construction. 



Flat (359) - Download 

Low Lustre (360) - Download 

Ultra Spec Masonry Elastomeric Waterproof Coating

  • A high-build, flexible 100% acrylic coating. When applied as directed, up to 20 mils wet film thickness, this product bridges minor surface imperfections, provides outstanding durability, and offers long lasting protection.

    • Reduces the porosity of masonry surfaces
    • Breathable finish allows interior moisture to escape w/o damage to the film
    • Provides a waterproof finish that protects structures from moisture damage
    • Mildew Resistant
    • 200% elongation
    • Mildew resistant
    • Bridges cracks up to 1/32"
    • Provides excellent surface adhesion
    • High alkali resistant – up to pH 13
    • Higher hiding
    • Tintable
    • Engineered with Gennex® Color Technology