Biofa Stone Oil satin clear 2100
For porous interior mineral surfaces. Stone Oil is a high-quality oil based on natural materials that creates a satin, wear-resistant surface that will not yellow if tinted.
Porous interior mineral surfaces should be treated with the colorless or tinted product as a primer or topcoat.
Use Stone Oil tinted more often, as the colorless product yellows to a greater or lesser extent after exposure.
Application as follows:
- Not suitable for screeds with quartz finishes or additives that reduce concrete porosity!
- Light, colorless surfaces (terrazzo, light-colored natural stone, etc.): add 10% BIOFA 2108 to Stone Oil.
- Dark, natural or colored surfaces (natural stone, terracotta tiles, etc.) : treat with colorless Stone Oil.
- Monotone surfaces (screeds, concrete, etc.) are to be treated with tinted Stone Oil.
Instructions for use
- Substrate preparation he substrate must be clean, dust-free, free of grease stains and prepared in accordance with good engineering practice.
The substrate must be alkali-neutral and dry (acceptable moisture content: less than 1.5% for cement screeds and less than 0.5% for anhydrite screeds, according to carbide method).
60-grit sanding and dust removal should be carried out, in accordance with manufacturers' recommendations (anhydrite screeds: 60-grit).
Important: after sanding, the surface must be homogeneous, closed and porous.
The quality of the finish must correspond to that of a finishing screed.
Sandy substrates should be treated with fixative and then plastered.
Underfloor heating: for new floors, preheat for 3 days.
Turn off the heating 24 hours before applying the first coat and turn it back on 72 hours after the last application (increase by 5° C every 24 hours, maximum water temperature 30° C). - Base coat:Stone Oil is applied 'crosswise' using a short-nap roller.
Very porous backgrounds should be impregnated with BIOFA 3754 Hard Primer (see technical data sheet).Please note surfaces with terracotta floor tiles, tiles, flagstones and other highly porous, absorbent substrates must be pre-treated with a coat of Hard Primer 3754 diluted with 20% BIOFA 0500 Thinner to avoid the risk of white discoloration of the surface.
Avoid over-abundance of primer, and blot off any product remaining on the surface. - Intermediate / finishing coat: apply Stone Oil colorless or tinted twice 'crosswise' with a short-haired velvet roller.
Low-porosity surfaces such as terrazzo or polished stone should be treated with one or two thin, colorless coats, spread with a mop.
By adding BIOFA 0500 Thinner, the applicator can direct and control the treatment.
Caution: for anhydrite screeds that are not water-resistant, be sure to apply a sufficient thickness of Stone Oil.
Important: always carry out a preliminary test.
Mix drums of different fillers.
During application and drying, ensure good ventilation and otherwise a penetrating odour may develop.
Do not work below 16°C! - Cleaning equipment: au BIOFA 0500 thinner immediately after use.
Used thinner can be reused after decanting. - Care and maintenance: aDry with a broom, vacuum cleaner or cloth; damp with a pH-neutral cleaner, such as BIOFA Nacasa BIOFA4010.
Drying
Dust-free after 6-12 hours.
Recoatable after 16-24 hours (20°C / 50-55% humidity).
Floors will be moderately usable after 3 days, with optimum resistance after 7-14 days.
Drying times may be increased by low temperatures, residual alkalinity in the soil or high relative humidity.
Packaging
- 750 ml (6-9m²): €24.95
- 2.5L (20-30m²): €79.95
- 10L (80-120m²): €282.30
Composition
Aliphatic hydrocarbons, castor oil, rosin resin ester, safflower oil, color-dependent pigments, silicic acid, micro-wax, succinic acid succinic acid, montmorillonite, cobalt hexanoate, zirconium and manganese octoate driers, citral, antioxidant.
Consumption
Depending on substrate absorption
First coat: 80-120ml/m², 8-12m²/l
Next coat: 60-100ml/m², 10-16m²/l.
Storage
Store in a cool, dry place.
Close jars tightly.
A skin may form on opened packages (remove before re-use).
Safety advice
Allow impregnated cloths to dry on non-flammable surfaces (risk of self-ignition).
Soak in water or store in hermetically sealed metal containers.
The product is not inherently flammable.
Contains cobaltbis(-ethylhexanoate) and citral.
May cause allergic reactions.
Natural products should be kept out of reach of children.
Do not breathe aerosols.
Diluent/air mixtures can be explosive when heated or sprayed.
Do not breathe vapours.
Use only in well-ventilated areas.
When applying, observe safety rules for skin protection.
Wear a fine dust mask when sanding.
The use of natural raw materials may give off a characteristic odour.
Recycling
Do not dispose of residues down the drain.
Liquid product should be disposed of in paint containers or in accordance with local regulations. Small quantities and dry rags can be disposed of in household waste. Empty, dry packaging should be disposed of at a waste disposal center. Unfit packaging must be treated in the same way as the product!
Recycling: Liquid waste EAK 080111
VOC EU-max. (cat. A/i) : 500 g/L (2010)
2100 contains max. 490 g/L