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- Premium interior wall and ceiling emulsion in 2,600+ colours.
- For interior surfaces including plaster, concrete, wallboard, and gypsum in homes, hotels, hospitals, and public buildings.
- Certified A+ indoor air quality rating, and EPD compliant for LEED & BREEAM.
- Washable, breathable and highly resistant to mould, fungus, and condensation.
- Microporous matt finish with high opacity and excellent coverage performance.
- Formulated with anti-mould agents and low VOC content (max. 30g/l) for safe indoor use.
Product customisation
Don't forget to save your customization to be able to add to cartProfessional Interior Emulsion for Lasting Results
JunoProf is a calibrated premium-quality emulsion specially designed for professional interior decoration. Based on acrylic copolymers in water dispersion, it is ideal for achieving a durable matt finish on interior walls and ceilings.
Recommended Areas and Surfaces
This product is intended for internal application on surfaces such as:
- Plaster and gypsum (interior use only)
- Concrete, cement render, and mortar
- Brickwork, blockwork, and wallboards
- Ceilings and vertical wall spaces in domestic and public buildings
It is especially well-suited for areas requiring a clean, uniform finish, such as homes, hospitals, hotels, and other public interiors.
Performance and Finish
JunoProf delivers consistent coverage of 10–12m² per litre per coat. The matt finish is designed to resist yellowing and provides a breathable surface resistant to condensation, fungal growth, and algal development. Its high opacity and strength mean fewer coats are needed.
Certifications and Accreditations
- Fire retardant: B-s1,d0 (EN 13501-1:2007)
- A+ rating for indoor air quality (ISO 16000-9)
- AgBB certification (ISO 16000-6:2006)
- LEED and BREEAM compliant via EPD system
- Class 1 wet scrub resistance (UNE-EN ISO 11998:2007)
- Class 2 hiding power (UNE-EN ISO 6504-3:2007)
Surface Preparation Guidelines
All surfaces must be clean, dry, and free of dust, grease, or loose material. For new plaster, concrete, or gypsum:
- Ensure full curing (minimum 1 month for concrete/cement)
- Seal with suitable primers like Hidrocril or Primerlite
For previously painted surfaces, remove flaking areas and abrade glossy surfaces before cleaning. Always test compatibility with old coatings using a test patch.
Application Advice
- Apply using brush, roller (medium pile synthetic), or spray
- Do not apply below 5°C or above 80% relative humidity
- Ensure surface temperature is at least 3°C above the dew point
Do not apply on damp or excessively heated substrates. Do not expose newly painted surfaces to moisture until fully dry, as this can cause surface defects.
Limitations and Restrictions
- Do not apply externally – interior use only
- Not suitable for use on damp, frozen, or excessively porous unsealed surfaces without a primer
For cleaning, use warm soapy water. Avoid using solvent-based cleaners. Dispose of materials safely, following local regulations.
Data sheet
- For Use By
- Consumer Use
- Interior / Exterior Use
- Interior Use
- For Use On
- Blockwork
Brickwork
Cement render
Concrete
Plaster
Plasterboard
Gypsum
Wallboards
Walls
Ceilings - Application Method
- Brush
Roller
Spray - Single, Two or Three Pack
- Single
- Pack Size
- 750ml
2.5L
4L
12L - Coverage
- 10–12 m²/l per coat
- Min. Application Temperature
- 5°C
- Base Type
- Water-Based
- Base Type
- Acrylic Copolymer
- Suitable For Use On
- Wallboards
- Suitable For Use On
- Concrete
- Suitable For Use On
- Plaster
- Suitable For Use On
- Walls
- Suitable For Use On
- Blockwork
- Suitable For Use On
- Plasterboard
- Suitable For Use On
- Gypsum
- Suitable For Use On
- Cement Rendering
- Suitable For Use On
- Ceilings
- Suitable For Use On
- Brickwork
- Finish
- Matt
- Application Method
- Brush
- Application Method
- Roller
- Application Method
- Spray
- Manufacturer
- Juno
- Brand
- Juno
- Colour Family
- Orange
- Colour Family
- Purple
- Colour Family
- Yellow
- Colour Family
- Off-White
- Colour Family
- Black
- Colour Family
- Magnolia
- Colour Family
- White
- Colour Family
- Violet
- Colour Family
- Anthracite Grey
- Colour Family
- Cream
- Colour Family
- Beige
- Colour Family
- Grey
- Colour Family
- Green
- Colour Family
- Blue
- Colour Family
- Red
- Colour Family
- Brown
- Colour Family
- Pink
- Fire Rating
- B-s1, d0
- Dry to Recoat (@ 20-25°C)
- 6 hours
- Non - Isocyanate
- Isocyanate Free/Non-Isocyanate
- Touch Dry/Dust Free (@ 20-25°C)
- 30 mins
Questions
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Juno JunoProf Interior Emulsion is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT

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