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Insulators and primers

Rives Ground

2025-08-04T12:44:56+02:00

Universal pigmented anti-algae primer

Contains fine quartz and synthetic fibers. Suitable for exteriors as a primer and first coat of paint systems. It can also be used to correct uneven surfaces caused by patches or old paint of various types. Particularly suitable for surfaces with microcracks.
Can be used as an adhesive to embed non-woven fabric in reinforced systems.

Theoretical yield Dilution Application Drying Color Use Packaging
4-5 m2/L per coat 5-10% by volume with pure water brush, roller 4 hours to the touch; 24 hours in depth white exteriors L 14

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Rasoplast

2025-08-01T07:53:27+02:00

RASOPLAST is a thick cementitious skim coat with excellent adhesive and filling properties, excellent flowability, and ease of application. RASOPLAST is suitable for leveling and smoothing uneven surfaces such as scratched, grained, rolled, and textured surfaces, as well as other types of substrates such as tiles, bricks, natural stone, concrete, and both smooth and porous surfaces.

Application

Remove any dirt or loose paint from the substrate by mechanically removing any loose or flaking particles. Wash with water to remove any dusty residue that may prevent proper adhesion. Add 30% white or gray cement and mix until a smooth paste is obtained. Apply a first coat of RASOPLAST using a stainless steel trowel. After 12 hours, at 20°C or on a dry substrate, apply a second coat of RASOPLAST, working to smooth out any cracks or unevenness.

Theoretical yield Dilution Application Drying Color Use for Packaging
0.8-1.2 kg/m2
per coat
30% with cement trowel 4 hours to the touch;
24 hours in depth
Grey exteriors Kg 25

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Sil Sottofondo

2025-08-04T08:37:34+02:00

A highly concentrated, high-performance acrylic sealer formulated with high-coverage pigments and added with BAYER PREVENTOL ANTI-MOLD. It is used on interior and exterior walls to reduce and even out absorption when applying any water-based paint.

Theoretical yield Dilution Application Drying Color Use for Sizes
6-8 m2/L per coat 30-40% by volume
with pure water
brush, roller 2 hours to the touch;
24 hours in depth
Tinting system
Color swatches
Exterior and Oxide
exteriors L 14 – L 4

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Opaque S100

2020-05-29T13:27:39+02:00

Opaque S 100 is a pigmented primer based on acrylic microemulsion in aqueous dispersion and high coverage pigments, suitable for the preparation of internal and external wall surfaces to be finished with traditional water-based paints.

Theoretical yield Dilution Application Drying Color Use for Sizes
8-10 m2/L per coat 10-15% by volume
with pure water
brush, roller,
airless
1 hour to the touch;
24 hours in depth
off-white external – internal L 10 – L 2

 

Isolante M 3000

2025-08-04T12:55:19+02:00

Eco-friendly, colorless acrylic sealer for interiors and exteriors, based on a microemulsion with high binding and penetrating power. It evens out substrate absorption and provides excellent paint adhesion. Particularly suitable for all wall surfaces such as plaster, drywall, lime-based smoothing compounds, lime and/or cement-based plasters, paints based on organic binders, silicates, siloxanes, and lime-based water-based paints.

Theoretical yield Dilution Application Drying Color Use for Sizes
18-20 m2/L per coat 200% by volume with pure water brush, roller 4 hours to the touch;
24 hours in depth
Transparent exterior-interior L 5 – L 1

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Fissativo R2000

2025-08-04T12:57:17+02:00

Water-based styrene-acrylic insulation with penetrating and impregnating action. Consolidates crumbling walls, isolates absorbent surfaces and even old pre-existing paint.

Theoretical yield Dilution Application Drying Color Use for Sizes
18-20 m2/L per coat 500% by volume
with pure water
brush; roller 4 hours to the touch;
24 hours in depth
transparent external – internal L 10 – L 5 – L 1

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Isolante A 500

2025-08-04T12:58:56+02:00

A 500 is a concentrated acrylic fixative with a triple action: consolidating, anchoring, and insulating for various surfaces. Specifically designed for crumbling and flaking walls, it consolidates old paint and prepares any surface for painting.

Theoretical yield Dilution Application Drying Color Use for Sizes
18-20 m2/L per coat 400% by volume with pure water brush, roller 4 hours to the touch; 24 hours in depth transparent exterior-interior L 5 – L 1

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Sil Primer

2025-08-04T13:00:50+02:00

Colorless primer based on water and siloxane polymers. It has good penetrating and consolidating properties, allowing perfect adhesion of siloxane finishing paints or any other water-based paint while maintaining the substrate’s breathability.

Theoretical yield Dilution Application Drying Color Use for Sizes
6-8 m2/L in two coats 25-40% by volume
with pure water
brush, roller 2 hours to the touch;
24 hours in depth
Tinting system
Color swatch
Interior
interiors L 14 – L 4

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Plioprimer

2025-08-04T13:02:43+02:00

Solvent-based primer, suitable for impregnating and consolidating particularly damp, powdery, and dusty plasters. It evens out substrate absorption and improves finish adhesion. It has excellent alkalinity resistance and can also be applied directly over tempera paints.

Theoretical yield Dilution Application Drying Color Use for Sizes
8 m2/L per coat ready to use brush, roller,
airless
4 hours to the touch;
24 hours in depth
transparent external – internal L 14 – L 5 – L 0,750

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Sottofondo

2025-08-04T13:04:02+02:00

Pigmented water-based paint, ideal as a base for the subsequent application of any continuous plastic coating.

Theoretical yield Dilution Application Drying Color Use for Sizes
0.25 – 0.2 Kg/m2 per coat 25-40% by volume
with pure water
brush, roller 4 hours to the touch;
24 hours in depth
Tinting system
Color swatches
Exterior and Oxide
exteriors Kg 25 – Kg 5

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Write to us marketing@rives.it

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