Thinners for Joha Varnishes – perfectly matched to every lacquer system
In this category, you will find a wide selection of specially formulated thinners for Joha varnishes. Whether you are working with spirit varnish, oil varnish, propolis varnish, essential oil varnish, Italian oil varnish, touch-up varnish, or guitar varnish – we offer the right thinner to adjust viscosity, drying time, and application properties. The correct thinner ensures smooth application, clean processing, and professional results. Available in various container sizes – ideal for workshops, studios, or hobby use.
In this category, you will find a wide selection of specially formulated thinners for Joha varnishes. Whether you are working with spirit varnish, oil varnish, propolis varnish, essential oil varnish, Italian oil varnish, touch-up varnish, or guitar varnish – we offer the right thinner to adjust viscosity, drying time, and application properties. The correct thinner ensures smooth application, clean processing, and professional results. Available in various container sizes – ideal for workshops, studios, or hobby use.
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Spirit varnish dilution
€2.85*
Size:
100 ml
Dilution for Spirit Varnishes – Highest Quality for Perfect Results
This high-quality dilution is specially formulated for use with our spirit varnishes. It consists of particularly pure, carefully selected ingredients and ensures controlled application, excellent flow, and a smooth, brilliant finish.
To preserve the full quality of our varnishes, we strongly recommend using only this precisely matched dilution.
Additionally, this dilution is ideal for cleaning brushes and tools after working with spirit varnishes.
Suitable for:
– Spirit Varnish Standard
– Spirit Varnish Ia
– Spirit Guitar Varnish
Note: The 10-liter canister can only be shipped within Germany.
CLP-/REACH-Notice
Symbol
Hazard Statements
Highly flammable liquid and vapour.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Use explosion-proof [electrical/ventilating/lighting/] equipment.
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
Store in a well-ventilated place. Keep cool.
Dispose of contents/container to .
Watch CLP-notice!
Dilution for retouching varnish
€5.65*
Size:
100 ml
Dilution for Retouching Varnish
This specially formulated dilution is designed for use with our retouching varnish. It consists of highly pure, volatile solvents and ensures controlled application as well as quick and even drying.
Also suitable for cleaning brushes and fine retouching tools after use.
Suitable for:
– Retouching Varnish
CLP-/REACH-Notice
Symbol
Hazard Statements
Highly flammable liquid and vapour.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Use explosion-proof [electrical/ventilating/lighting/] equipment.
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
Protect from sunlight. Store in a well-ventilated place.
Dispose of contents/container to .
Watch CLP-notice!
Oil varnish dilution
€5.30*
Size:
100 ml
Dilution for Oil Varnishes – High Purity for Professional Results
This carefully formulated dilution is ideal for use with our oil varnishes. Made from high-purity ingredients, it ensures optimal workability, smooth application, and a clean, even finish.
Using this matching dilution helps preserve the drying behavior, durability, and appearance of the oil varnish. It is strongly recommended for thinning our oil-based varnishes.
In addition, this dilution is well suited for cleaning brushes and tools after working with oil varnishes.
Suitable for:
– Oil Varnish Standard
– Oil Varnish Ia
– Oil Guitar Varnish
CLP-/REACH-Notice
Symbol
Hazard Statements
Flammable liquid and vapour.
May be fatal if swallowed and enters airways.
May cause drowsiness or dizziness.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
IF SWALLOWED: Immediately call a POISON CENTER/doctor/.
Do NOT induce vomiting.
Store in a well-ventilated place. Keep container tightly closed.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container to .
Watch CLP-notice!
Dilution for volatile oil varnish
€5.10*
Size:
100 ml
Dilution for Volatile Oil Varnish – Precisely Balanced for Best Results
This dilution is specially formulated for use with our volatile oil varnish. It consists of particularly pure, carefully selected solvents and supports smooth application and a clean, transparent finish.
Its precisely balanced composition preserves the varnish’s full quality – ensuring proper workability, drying, and adhesion. We strongly recommend using this specific dilution.
Also perfectly suitable for cleaning brushes and tools after working with volatile oil varnish.
Suitable for:
– Volatile Oil Varnish
CLP-/REACH-Notice
Symbol
Hazard Statements
Flammable liquid and vapour.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Use explosion-proof [electrical/ventilating/lighting/] equipment.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
Store in a well-ventilated place. Keep cool.
Dispose of contents/container to .
Watch CLP-notice!
Dilution for italian oil varnish
€5.75*
Size:
100 ml
Joha® Dilution for Italian Oil Varnish
Perfect viscosity for a flawless finish
This specially formulated dilution is precisely matched to the Italian oil varnish by Joha®. It contains all the essential oils and balsams used in the varnish itself – ensuring full compatibility and smooth drying behavior.
Features:
Contains all essential oils and balsams of the Italian oil varnish
Adjusts the viscosity of the varnish
Supports even and consistent drying
Evaporates without leaving residue
Also suitable for cleaning varnishing tools
Application:
Adjust the varnish drop by drop to the desired consistency using the dilution. Use only in well-ventilated areas.
Note:
To be used exclusively with Joha® Italian oil varnish. Compatibility with other varnishes cannot be guaranteed.
CLP-/REACH-Notice
Symbol
Hazard Statements
Highly flammable liquid and vapour.
May cause an allergic skin reaction.
Harmful to aquatic life with long lasting effects.
Precautionary statements
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Read carefully and follow all instructions.
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Use explosion-proof [electrical/ventilating/lighting/] equipment.
Avoid breathing dust/fume/gas/mist/vapours/spray.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
Store in a well-ventilated place. Keep cool.
Dispose of contents/container to .