Surprised Tile Giant can't help you - all 3 stores nearest me stock it. Anyway just google it and plenty of online stores come up - i won't put a link up as It may be against forum
rules.
Looks like you're looking at about £30 for 6m2 worth.
Here's some cut and paste info for you:
Anti-slip treatment for natural stone and ceramic tiles. For use on balconies, terraces, stairs and bathrooms. Full set contains basic cleaner, anti slip fluid, gloves and sponges. The kit should be sufficient to treat approximately 6 square metres. Permanent safe & easy to use.
The Lithofin Anti Slip Set consists of a Basic Cleaner and the Anti-Slip Fluid. This set is suitable for making slippery ceramics, enamel and natural stone surfaces slip resistant.
Contents:
- 250ml Lithofin Basic Cleaner
- 250ml Lithofin Anti-Slip
- 2 Sponges
- Plastic Gloves
Coverage for up to 6sq / m safety
Basic Cleaner: mildly alkaline for removing oily and greasy dirt from ceramics and natural stone.
Technical Data:
Density: ca. 1,0 g/cm³ pH-Value: ca. 10
Appearance: liquid, yellowish Odour: non-specific
Solubility in Water: complete
Anti-Slip: fluorid containing product for roughing ceramic and natural stone surfaces.
Technical Data:
Density: ca. 1,0 g/cm³ pH-Value: ca. 3
Appearance: liquid, red Odour: non-specific Solubility in Water: complete Properties
The Lithofin Anti-Slip Fluid chemically reacts with the surface of ceramics, enamel and silicate containing natural stones. The product etches small cavities into the surface, therby increasing the slip resistance.
Field of Use:
For rendering surfaces slip resistant. Especially suitable for porcelain, glazed ceramics, enamel and natural stone such as granite, gneiss, etc. This treatment also works on wet surfaces.
Directions for Use:
- Preparation: the surface must be thoroughly cleaned. Dilute Lithofin Basic Cleaner up to 1:5 with water and apply with a sponge. Vigorously scrub the surface with the rough
pad on the sponge. Carefully rinse the clean surface with plenty of water to remove all product residues.
- Treatment: first try the product in an inconspicuous area in order to evaluate the effect and determine the working time. Apply Lithofin Anti-Slip to the clean and dry surface
and immediately distribute the product evenly with the second sponge (wear the enclosed protective gloves). There should be a visible liquid film on the surface. During working time, repeatedly wipe and redistribute the product with the sponge, add more product if necessary.
- Do not allow the product to dry (Lithofin Anti-Slip only works as a liquid). Avoid foam. Continuously check the slip resistance by moving the sponge across the surface. Stop treatment when the desired effect is reached.
- End Treatment: add water and a few drops of Lithofin Basic Cleaner to the solution on the surface, distribute immediately and wipe off the surface. Rinse well with clean
water.
- Please Note: especially the undiluted product must not come in contact with sensitive surfaces (polished limestone, marble, lacquer, wood, carpets, etc.). Immediately wash off any splashes. Protect metals and other adjoining areas. The surface to be treated must be completely clean and free of grease and care product residues. The surface temperature should be between 10°C and 25°C during application. Switch off under floor heating.
The surface is permanently altered on a microscopically small scale. Not suitable for acrylates and other plastics. High gloss and polished surfaces will become slightly less shiny. Natural stone may become lighter in colour.
Always try the product prior to use.
Storage:
Closed and cool in wee ventilated area. Up to 3 years. Further Treatment Granite and other natural stones should be impregnated with Lithofin MN Stainstop and maintained with Lithofin MN Wash & Clean.
Environmental Protection:
The contained surfactants are biologically degradable according to EU-regulations. Does not contain any phosphates.
Disposal:
Diluted product may be added to waste water. Containers are made of environmentally friendly polyetylene (PE). Clean containers can be recycled through collection system.
Basic Cleaner:
Xi, irritant. Irritating to eyes. Keep out of the reach of children. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If swallowed, seek medical advice immediately and show this container or label. Contents according to EU-recommendations: < 5% anionic wetting agents, < 5% non-ionic wetting agents, 5 - 10% Butylglycol.
Anti-Slip Fluid:
C, corrosive. Harmful if swallowed. Causes burns. Keep locked up and out of the reach of children. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Contents according to EU-recommendations: <5% non-ionic surfactants, ammonium-hydrogendifluorid. ADR2003/GGVSE: UN2817.
Note on shipping papers:
none, due to limited quantities.
Delivery Packaging:
Set with 250ml Basic Cleaner, 250ml Anti-Slip Fluid, 2 sponges, protective gloves, detailed directions for use.
Please Note:
Statements concerning environmental and safety issues refer to the product as delivered (concentrated). This information should be considered to be informal and non-binding. The products must be used according to local conditions and materials. Where no previous experience is available, or in cases of doubt, test the product in an inconspicuous area. (GB4.04gps)
Please let us know how you get on.