Kiilto Floorfix DF Rapid
Floor adhesive
A fast and dust reduced tiling adhesive ideal for large ceramic floor tiles and stones in dry and wet areas. Grouting can be carried out as soon as after 3 hours. Also for exterior applications. C2FES1.
Special features
- fast, grey-colored, dust reduced, flexible, light to apply, economical
- large floor tiles
- coverage 2.5-3.6 kg/m²
- grouting: 3-24 h
- for interior and exterior areas
Links
Materials
Flexible and fast drying tiling adhesive designed for fixing large ceramic tiles and stones on traditional aggregate, painted and clinker floors as well as gypsum and fibre cement boards. When tiling on a board subfloor, ensure that it is rigid enough. Flexible Kiilto Floorfix DF Rapid provides a good bond between the tiles and adhesive. Suitable to be used in combination with Kiilto waterproofing membranes. Suitable for interior and exterior use, but not for applications that are constantly under water (e.g. swimming pools).
The surfaces to be tiled must be clean, solid and free from dust. Remove water-soluble smoothing and levelling compounds. Prime dry and absorbent substrates with diluted Kiilto Pro Start Primer or moisten with water. Boards are primed with undiluted Kiilto Pro Start Primer. Turn off floor heating approx. 24 hours prior to tiling and it can be switched back on a week after grouting. When tiling on painted surface and clinker (only interior areas) ensure that the material is properly adhered to its substrate. Wax, grease and dirt must be removed from the surface to be tiled with alkaline cleaner and rinsed thoroughly. After the surface has dried, sand it and remove the sanding dust.
Also suitable for walls using the amount of water indicated (4.2 l / water / 15 kg bag).

Package Size | EAN Code |
---|---|
15 kg | 6411513940150 |
optimal +18–20 °C, minimum +5 °C
over 1.0 MPa (EN 1348)
C2FES1, M1
Approx. 3.6 kg/m² when applied using a rounded notched trowel (notching: 10 mm)
Approx. 3 kg/m² when applied using a standard notched trowel (notching: 10 mm x 10 mm x 10 mm).
Approx. 2.5 kg/m² when applied using a standard notched trowel (notching: 8 mm x 8 mm x 8 mm).
over 2.5 mm (EN 12002)
E
Frost-resisting
0.5 mm
4.2 l water (wall), 4.5–5 l (floor), 5.6 l (big tiles, setting 8 h)
over 0.5 MPa / 30 min (EN1346)
15 kg bag
In an unopened package 6 months in dry conditions
Concrete < 90 % RH
aluminate cement-lightfiller
Working time approx. 1 hours after adding water
Strew powder slowly while stirring in cool, clean water until a smooth, semi-fluid mass is formed. Let the mix mature for approx. 5 min and then remix gently once. Apply the adhesive to the surface by pressing firmly and comb with a notched applicator an area that can be tiled within 10–15 minutes.
Press the tiles on the fresh adhesive properly. Tiles' position can be adjusted for 15 minutes. In principle, to ensure proper adhesion, the removed tile should be completely covered with mortar (80-90 %). When tiling outdoors, the adhesive surface should be completely covered with mortar and in outdoor areas, the mortar should be applied to both the tile and the base. To make sure you get adequate coverage under tiles, the trowel should be chosen according to the tile size, tile material and the tiling surface. Remove fresh stains with water and a damp cloth. Dried mortar can be removed only mechanically.
Allows load approx. 3–5 hours after tiling in normal room temperature. Jointing can be carried out with Kiilto Pro Tile grout / Kiilto Pro Floor Tile grout after 3 hours of laying the tiles at the earliest, on non-absorbent surfaces not earlier than after approx. 24 hours. Allow the tiling to dry for approx. 3 days before normal wear. Low temperature and high air humidity will retard the curing and drying process.
Edges of panel and board walls, joints between wall and floor tiling and other movement joints should be jointed with Kiilto Pro Sanitary Silicone / Kiilto Pro Silicone E.
Suitable for correcting minor irregularities on the substrate prior to tiling. For corrections over 15 millimetres we recommend Kiilto floor levelling compounds.
When installing large tiles, 5.6 l of water can be used, allowing grouting after 8-10 h.
The information given in this product data sheet is based on our tests and our practical knowledge. The technical data is defined in standard conditions (+23 ⁰C ja 50 RH %). Variations in local working conditions and methods will affect the product performance and result. The result is also strongly affected by working methods. We guarantee the high quality of our products according to our Quality Management System. No liability can be accepted from incorrect use of the product or prevailing conditions, over which we have no control. Thus, we cannot be held responsible for the final result. The correct use of the product presupposes that the user has made him/herself aware of the contents of the working instructions and procedure guide, if provided.
Avoid unnecessary skin contact and exposure with the fresh product, use safety gloves. Refer to the material safety data sheet. For information on product and package disposal, visit www.kiilto.com.