Mathys Pegaprim Sanitop


We no longer stock this product, but can recommend Zinsser Perma-White Interior or Zinsser Perma-White Exterior as a great alternative.

Product not available
This Product has been Discontinued


We no longer stock this product; please contact our technical team on 0113 2455450 (option 2) or send a message to [email protected] where we will be happy to find an alternative product.

Mathys Pegaprim Sanitop is an interior and exterior wall and ceiling paint based on water-based acrylic resins with excellent covering power. Pegaprim Sanitop’s dry film protects against fungal degradation and is therefore the ideal finish for damp areas. Pegaprim Sanitop is a high quality satin matt primer and topcoat in one for the interior coating of humid sensitive areas where fungal degradation is possible such as bathrooms, kitchens, basements, wood, exterior walls, inside of verandas, washing areas, poolhouses. It can also be used as a durable exterior masonry coating. Pegaprim Sanitop has good adhesion to most common surfaces.

  • Primer and topcoat in one
  • Protection of the dry film against fungal degradation
  • For inner and outer use
  • High quality satin mat finish
  • Excellent adhesion
  • Ideal for damp areas
  • Fast drying

Technical Data

  • Density: ± 1,4
  • Gloss Level: Semi-Matt
  • Gloss level at 60º: Satin Matt: ± 5%
  • Solids content in volume: 47 - 50 %
  • Solids Content in weight: 62 - 65 %

Drying Times At 20°C/RH 50%

  • Touch dry: 40 minutes
  • Dry to recoat: 4 hours
  • Fully cured: 1 day

Theoretical Consumption

7 - 10 m²/l per coat

Practical Consumption

Practical coverage depends on many factors such as porosity and roughness of the substrate and material losses during application.

Surface Preparation

The substrate must be sufficiently dry and stable; clean thoroughly. On porous substrates apply first a coat of diluted Pegaprim Xpress, or preferably a coat of Pegafix. On smooth bricks, apply a first coat of Pegaprim Xpress. Impregnate old chalking paints after cleaning, with a coat of Fixonal or Pegafix. Fill up holes and seal joints or fissures with Elastofill. If necessary, equalise with Pegaflex. Flat down and remove dust. Hereafter, apply 1 - 2 coats of Pegaprim Sanitop



  • For outside use: do not dilute.
  • For inside use: dilute with 5 to 10% volume of water or even better with 5% volume of Fair-Décor.
Product Details

Data sheet

Brush, Roller, Spray
Dry to Recoat (at 20°C)
4 hours
Fully Cured (at 20°C)
1 day
7-10m² per litre
Max. Application Temperature
80% R.H.
Min. Application Temperature
± 1,4
Solids by Volume
47 - 50 %
23 g/l
Shelf Life (from date of manufacture)
2 years from date of production in unopened cans, if stored in dry, well ventilated areas, not in direct sunlight at temperatures between 5° and 35°C.
Touch Dry
40 Mins
Recommended Dry Film Thickness
60 µm
Recommended Wet Film Thickness
125 µm
UN Number
Not regulated

Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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Mathys Pegaprim Sanitop 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