Pro-Seal Pro-Thane 230™
Caulking

a single component caulking that is specifically formulated to seal joints subject to structural movement against water infiltration

Tilt-Up Panels
Plaza Decks
Window Glazing
Curtain Wall Panels
Moving Joints
Non-moving Joints
and more

polycarbon/polycarbonate integrated nano-technologies

"Pro-Seal has developed over 180 exotic products to deal with water and fluid contaminant problems. Pro-Seal® products and systems are considered to be the leading-edge technology in the industry via the innovative and unique characteristics of our polycarbon/polycarbonate integrated nano-technologies used to formulate the base of all our products." (see company home page)

Pro-Seal Products is a manufacturer of concrete repair and waterproofing materials based out of Washington State.

available online (see Product Link)