BOSTIK POWERMASTIK CELLOPAK 410ML
It forms a protective self-healing skin on the surface keeping the body of the mastic permanently flexible in order to accommodate any structural or thermal movement on the surface. If the skin is cut, the oils beneath will flow and reseal the damage. It remains flexible over a wide range of temperatures, and has excellent adhesion to most materials used in construction and can be overpainted to achieve the desired colour.
Availability: Out of stock
Manufacturer part number: 1-1340