Looks like mortar, acts like a flexible adhesive filler
Can be used with all types of building materials
Highly flexible yet strong, 6 times stronger then cement
Suitable for various surfaces
Mortafil is an Adhesive Mortar Replacement Filler, suitable for interior and exterior use. It is strong yet flexible, fade and water resistant, and can be used for many applications. Mortafil can be sanded and painted, is non-toxic and safe for the environment. Available in 8 colours.