Tetrion Powerfil Filler is a rapid-cure, super strong filler which sets 5x harder than concrete in 15 minutes. Tetrion Powerfil's technology enables the user to fill large holes, horizontal or vertical, without 'slumping'. Its smooth finish can be sanded, overpainted (with all paint types) and drilled within 15 minutes. The versatile formulation is also perfect for filling small holes, hairline cracks and grain or knotholes in new wood. Tetrion Powerfil can be used on most hard surfaces, is resistant to vibration, will not shrink or crack and cures fully to any depth in one application. Suitable for interior and exterior use.

1 x Tetrion Powerfil 2-Part Filler White 3.5kg