Venetian Stucco

Venetian Stucco Clásico by Pisa Alta Decoration is a premium decorative plaster designed to create a high-shine, marble-like Venetian finish on interior walls and ceilings. Based on the traditional “stucco lustro” style, it produces elegant depth, movement and natural variation through the application and polishing process, giving each surface a refined handcrafted appearance.

Supplied in a natural neutral base, Venetian Stucco Clásico can be tinted with compatible water-based tints and Pisa Dyes/Toners to create a wide range of bespoke colours. Ideal for feature walls, luxury interiors, commercial spaces, offices and residential projects, it delivers a smooth mineral finish with the distinctive spatula and watered effects associated with classic Venetian plaster.

Why Choose Venetian Stucco Clásico?

High-Shine Marble Effect: Creates a polished decorative finish with clear marble character and elegant natural movement.

Traditional Venetian Appearance: Produces a classic “stucco lustro” look with defined spatula marks and watered effects.

Tintable Natural Base: Supplied in a natural colour, ready to be tinted with compatible water-based tints to achieve almost any desired shade.

Interior Decorative Finish: Ideal for walls and ceilings in homes, offices, retail spaces and high-end decorative interiors.

Handcrafted Finish: Each application is unique, allowing the applicator to create depth, variation and movement across the surface.

Technical Specifications:

Product Type: Ready-to-use classic Venetian decorative plaster.

Use: Interior walls and ceilings.

Finish: Bright, polished, marble-like finish depending on the level of trowel burnishing.

Colour: Natural neutral base; colours are obtained by mixing with Pisa Dyes/Toners or compatible water-based tints.

Application Tools: Stainless-steel trowel, spatula and suitable spraying equipment for first coats where required.

Thinner: Water. Use the same dilution across all tubs for colour consistency.

Suggested Application: Typically applied in three coats, with the final coat polished by trowel to create the decorative movement and shine.

Interval Between Coats: Approximately 14–16 hours at 20°C and 55% relative humidity.

Full Drying Time: Approximately 48 hours at 20°C and 55% relative humidity.

Maximum Thickness Per Coat: 0.75mm.

Working Temperature: 7°C to 32°C for both the surface and surrounding environment.

Surface Preparation: Substrates must be dry, firm, well-adhered and free from dust, salts, grease, mould, algae, soot and any contamination that could affect adhesion. A suitable primer such as Quartz Primer or Fondo Aislante may be required depending on the substrate.

Protection: For bathrooms, high-traffic areas or surfaces requiring improved resistance to dirt and absorption, apply Pisa Stucco Wax after the plaster has dried.

Washability: Washable only when protected with Stucco Wax.

Coverage: Approximately 0.8–1kg per m² for a three-coat system, depending on substrate, texture, absorption and application method.

pH: 8 ± 0.5.

Density: 1.65 ± 0.05g/cm³.

Solids Content: Approximately 67%.

Vapour Permeability: Sd = 0.35m.

Hardness: 72 Shore C after 30 days.

Tool Cleaning: Water.

Shelf Life: Approximately 14 months unopened when stored between 5°C and 32°C. Protect from frost and high temperatures.

Available Sizes: 1kg, 5kg and 10kg.