Eliminates recurring cracks by providing a permanently flexible fill.
Superior paintability - won't flash paint.
Interior/Exterior.
QT, Elastomeric Patch 01, All Purpose Flexible Patch, Smooth Finish That Dries White, High Performance Elastomeric Patch With Permanent Flexibility, Designed For Interior & Exterior Surfaces That Are Tough To Repair & Subject To Movement, Odorless, Paintable, Water Resistant.