This special mortar makes it easy for users to grout tile for mosaics and smooth grained surfaces of modelled concrete sculptures made of BUMS®, MOMO® or GRUMO®. It is particularly fine-grained and therefore ideal for filling small imperfections. FIFI® provides a uniform sandstone-like surface that is not only smooth, but also very easy to paint.
When mixed with water, FIFI® becomes a cream-like slurry.
For grouting tile and mosaics up to 20 mm joint width, grout the joint out with FIFI®, remove excess material with a rubber squeegee and finish the mosaic with a sponge after drying.
To smooth rough surfaces, apply FIFI® thinly with a brush or rubber gloves. After a short waiting period, the material will have dried a bit and can be rubbed off with the rubber glove. The sandy crumbs that are created act like an abrasive, resulting in a very homogeneous surface after rubbing. With FIFI® even small flaws can be corrected and broken corners repaired. However, you should not use it for modelling large sections.
The mortar is natural white and can be coloured by adding pigment. The product is very economical because it is only processed in thin layers.
You can see a selection of objects that our customers have made with FIFI®HERE. Let yourself be inspired!
Buy BACKSTEIN®, the proven and trusted artists' mortar brand, at a fair price in our online Moertelshop and take advantage of our unbeatable cheap shipping.