One Strike is a revolutionary filler formulated using lightweight polymer bubbles that fills holes and cracks, even deep holes, in just one quick application. Ready to paint or wallpaper in approximately 30 minutes.
Polyurethane based expanding foam, expands up to 50 times its original volume. Excellent adhesion to concrete, brickwork, stone, wood, iron, aluminium and many synthetic materials such as polyester and PVCu.