---
product_id: 79632240
title: "Venetian Plaster | Grassello | Polished Shiny Plaster | Made in Italy from Lime, Marble & Other Natural Aggregates | Natural un-Tinted Plaster"
brand: "firmolux"
price: "€ 312.60"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/79632240-venetian-plaster-grassello-polished-shiny-plaster-made-in-italy-from
store_origin: CY
region: Cyprus
---

# Polished, marble-like smooth finish 100% natural limestone & marble blend Zero VOC, eco-friendly & biodegradable Venetian Plaster | Grassello | Polished Shiny Plaster | Made in Italy from Lime, Marble & Other Natural Aggregates | Natural un-Tinted Plaster

**Brand:** firmolux
**Price:** € 312.60
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your walls with authentic Italian luxury that breathes and protects.

## Quick Answers

- **What is this?** Venetian Plaster | Grassello | Polished Shiny Plaster | Made in Italy from Lime, Marble & Other Natural Aggregates | Natural un-Tinted Plaster by firmolux
- **How much does it cost?** € 312.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/79632240-venetian-plaster-grassello-polished-shiny-plaster-made-in-italy-from)

## Best For

- firmolux enthusiasts

## Why This Product

- Trusted firmolux brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Natural Climate Control:** Absorbs and evaporates humidity, enhancing indoor air comfort.
- • **Green Building Certified:** 0-VOC, LEED-qualified plaster supporting sustainable interiors.
- • **Sound Barrier & Insulator:** Improves room acoustics and energy efficiency effortlessly.
- • **Timeless Polished Elegance:** Multi-layer burnishing creates a deep, luxurious marble effect.
- • **Authentic Italian Craftsmanship:** Sourced and crafted in Northern Italy for centuries-old quality.

## Overview

FirmoLux Venetian Plaster is a premium, natural lime-based plaster made from magnesium-grade dolomite limestone, marble, and mineral aggregates, crafted in Northern Italy. It delivers a polished, marble-like finish with built-in sound insulation, humidity regulation, and eco-friendly zero-VOC properties, perfect for sophisticated, sustainable interior spaces.

## Description

Venetian Plaster | Grassello | Polished Shiny Plaster | Made in Italy from Lime, Marble & Other Natural Aggregates | Natural un-Tinted Plaster

## Features

- WHAT IS VENETIAN PLASTER: Also known as “stucco Veneziano”, Venetian plaster is a wall and ceiling finish made from magnesium-grade dolomite limestone. It is heated to produce calcium oxide, then aged in water. Finally, the lime is blended with marble and other mineral aggregates. Applied in multiple layers, which are then burnished to create a smooth surface with the illusion of depth and texture. When applied correctly, this type of plaster will create a highly polished and marble-like finish.
- THE ITALIAN DIFFERENCE: Many of the so-called Venetian plasters used today are synthetic plasters made by paint manufacturers OR thick paint. They are designed to emulate the look of authentic plasters without any of the benefits. Our plasters, and all their ingredients, are harvested and manufactured in a small region in Northern Italy. This gives you a truly authentic and high-quality product. Our plasters come ready to be applied to your walls in the colors that you choose
- BENEFITS OF VENETIAN PLASTER: Authentic lime plaster, made with the highest quality of ingredients, will age gracefully, and will be an excellent sound barrier and insulator. It will also reduce the amount of humidity in a room by absorbing moisture, which then evaporates off the surface over time. Easy to maintain and keep clean.
- GREEN BUILDING PRODUCT: FirmoLux is an all-natural, Green building product with 0-VOC’s, and LEED point qualified. Our Venetian plasters are environmentally friendly, biodegradable, and non-toxic. Unlike synthetic or acrylic plasters, authentic lime plasters stay clean on the surface and inside the walls. Lime plaster keeps a healthy indoor living environment.
- TRUST FIRMOLUX: FirmoLux is an international distribution company with its roots in Italy. The plasters they import have been in production for centuries in the Veneto region of Northern Italy. FirmoLux has been distributing these fine plasters in North America for almost 15 years. Italian lime plasters are used in commercial and residential buildings. These include estate homes, luxury resorts, private corporate offices, and historical restorations in the government and private sector.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | FirmoLux |
| Material | Limestone, Marble |
| Size | 128 Fl Oz (Pack of 1) |
| Color | Un-tinted Natural |
| Finish Type | smooth |
| Style | Modern |
| Installation Type | direct-apply |
| Pattern | Marble |
| Item Weight | 11 Pounds |
| Shape | Rectangular |
| Edge Style | Square Edge |
| Unit Count | 128 Fluid Ounces |
| Item Display Dimensions | 8 x 8 x 8 inches |
| Recommended Uses For Product | Bathroom, Kitchen, Living Room |
| Form Factor | Square, Smooth |
| Water Resistance Level | Water Resistant |
| Special Feature | Sound Barrier, Insulator, Humidity Reducer |
| Manufacturer | FirmoLux |
| Part Number | GL04-Natural |
| Item Weight | 11 pounds |
| Product Dimensions | 8 x 8 x 8 inches |
| Finish | smooth |
| Item Package Quantity | 1 |
| Special Features | Sound Barrier, Insulator, Humidity Reducer |
| Usage | Interior |

## Product Details

- **Brand:** FirmoLux
- **Material:** Limestone, Marble
- **Size:** 128 Fl Oz (Pack of 1)
- **Color:** Un-tinted Natural
- **Finish Type:** smooth
- **Style:** Modern
- **Installation Type:** direct-apply
- **Pattern:** Marble
- **Item Weight:** 11 Pounds
- **Shape:** Rectangular

## Images

![Venetian Plaster | Grassello | Polished Shiny Plaster | Made in Italy from Lime, Marble & Other Natural Aggregates | Natural un-Tinted Plaster - Image 1](https://m.media-amazon.com/images/I/51MMX3NhJgL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What are the differences between this product and your other colored ones? Do either require a wax finish?**
A: What is the difference between Marmorino Berlina and Grassello?
These products are similar in lots of ways, but uniquely different. Each product has minerals that are mostly lime and marble and when these granules are measured in size (microns) the Grassello is 100 microns and the Marmorino Berlina is 300 microns.  The larger the microns the larger the granules. The smaller the micros the smoother the finish.

Grassello (fine) is our smoothest plaster and when burnished you can achieve smooth and shiny finish.  The Marmorino Berlina (smooth) can also achieve this same look but because it is thicker it is mostly designed to give a smooth and natural look.  

I hope I answered your question, and if not feel free to contact me directly at 941.366.5550 or text me at 941.962.1541 Text 24/7.

A wax is optional and it depends on where you apply the plaster and what you want the wax to do.  In most cases waxes will inhance the look adding contrast to the finish and offering additional polish and shine (in some cases)
Tony Fiocco
FirmoLux LLC

**Q: Hey I just bought a 5 gallon untinted grassello. I use mixol as my tinting. any tips would be highly appreciated in order to make the tinting smooth?**
A: Firmolux will color match so they would have sent you a colored batch of your choosing. But if your doing it yourself get a drywall mixing paddle, add some color mix and blend and do that over and over until your satisfied with color and blend.

**Q: Can you put it over any type of paint?**
A: You need to prep the surface with the appropriate primer.

**Q: Can I use iron oxide powder, liquid cement color or mica powder to tint untinted Grassello?**
A: The best colorant to use for Grassello to ensure an even consistency is water-based mineral pigments

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-20*