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PRIMA Undercoat
For use with lime-based paints, this ecological PRIMA undercoat is formulated to consolidate the substrate and even out its absorption...
Low to no VOC
Indoor
Outdoor
Limewash Brush
Easy
For use with lime-based paints, this ecological PRIMA undercoat is formulated to consolidate the substrate and even out its absorption capacity, giving it good “blocking” capacity without interfering with its breathability. Helps prevent visible lines between painted areas by slowing down drying at the edges.
93% natural ingredients, VOC FREE (less than 0.20gr/l.)
Form: Liquid, transparent
Use: Interior & exterior
PRIMA Eco Undercoat can be used to:
-reinforce inconsistent substrates, consolidate potentially flaky or powdery substrates and ensure correct adhesion of the top layers.
-even out slight differences in substrate absorption: in the case of pre-mixed plasters or
mortars of similar composition to the original plaster.
-reduce substrate absorption: limit the absorption of highly absorbent plasters by
preventing the finish from drying too quickly in warm weather and reducing the risk of
visible paint lines.
Surfaces
-Plaster, drywall, lime-based and clay-based substrates.
-Vegetal resin-based paints and coatings
-Sanded down synthetic products (water-repellent paints, high-gloss coatings or decorative paints)
-Mortar-filled substrates
-Low-absorbency substrates (compact and synthetic plasters, renders & coatings)
Finish: Matte
Level of difficulty: Easy
Features:
-Penetrates easily without forming a film
-Highly breathable
Tools: Synthetic brush or roller. Cleaning with soap and water.
Coverage
Approximately 90-110 ft²/l (≈8-10 m²/l) after dilution for 1 coat (for applications on smooth, normal absorbency surfaces.)
Made In Italy
Frequently Asked Questions
Natural Paints are not suitable for interior wet areas and are best for low-traffic rooms. In heavy traffic areas and areas that may be exposed to occasional splashing, you can use Tintural's Aqua Varnish as a light protective finish coat.
No, limewash paints and natural coatings are sensitive to extreme cold and heat. The ideal temperature for use is between 7 and 27° C. Do not apply lime paint when its raining and make sure the weather forecast does not call for rain in the 48 hours following application.
Wait a minimum of 6-8 hours between coats. Respect stipulated drying times. It is imperative to have a fully dry surface before applying the next coat.
Tintural paints and coatings are between 95% and 100% natural, and have low to no VOCs (Volatile Organic Compounds).
Multi Paint & Primer can be used in interior and exterior applications.
-First, estimate the surface area, taking into account obstructions, decorative features, and fixtures.
-if the ceiling is high, use scaffolding or another work surface to ensure continuous application without stopping midway, which can cause striping.
-for the third coat of paint, use a slightly more diluted (but not too diluted) mixture to give a wider opening.
-For the third coat of paint, use a slightly more diluted (but not too diluted) mixture to maintain workability and achieve consistent coverage across the surface.
-use a stainless steel float (stucco float) with a flexible or semi-rigid blade. No sponges, no plastic smoothers.
-Burnish the surface before the paint dries completely — timing varies with substrate and temperature (around 15–20 minutes). The aim is to smooth and compress the coating without damaging it.
-For large wall surfaces, consider working with a partner, with one painting and the other burnishing with the trowel as the paint begins to dry.
-For a concrete effect, all you need to know is that it's the way you cover the wall during the first two coats that determines the result. As a general rule, the smaller the movements, the more "crushed" the effect.
-Angle the trowel against the wall at a shallow 15°–20° to exert even pressure, taking care not to tear off layers of paint.
Your package will include all products for your project: the ordered quantity of paint or coating product, the appropriate amount of pigment for your chosen colour based on that paint quantity, the how-to guide and technical sheet, and any tools you added to your order.
We recommend tinting the primer, particularly for darker paint colours.