COCCIOPESTO is a traditional plaster finish rooted in ancient Roman architecture, made from a carefully blended mix of slaked lime, finely ground terracotta (crushed bricks or tiles), natural pozzolans, and mineral aggregates. Renowned for its excellent durability and natural antibacterial properties, COCCIOPESTO is ideal for both interior and exterior applications, especially where strength, breathability, and a warm, rustic aesthetic are desired. Its composition ensures superior resistance to moisture and microbial growth, making it especially suited for wet environments such as bathrooms, spas, and kitchens. The finish is slightly textured, with a matte to satin appearance, and characterized by warm earthy tones that evoke its terracotta origins. COCCIOPESTO is typically supplied in its natural reddish or earthy hue, but it can be tinted with alkali-resistant pigments to achieve a range of complementary shades. It remains stable over time, maintaining both its visual appeal and the breathability of the substrate.
COCCIOPESTO
3 coats
11-14 m² with a bucket of 20kg
Add water and mix
Stainless steel and PVC trowel
Decora Tinting System
Cocciopesto: Crushed Terracotta Lime Plaster with Timeless Heritage
Cocciopesto is a traditional lime-based plaster enriched with finely crushed terracotta, inspired by ancient Roman construction techniques. Its warm, earthy tones and naturally textured surface bring historical depth and rustic elegance to both interior and exterior walls.
Ideal for restoration projects, Mediterranean-style homes, and architectural spaces that embrace natural materials, Cocciopesto offers a distinctive finish that blends character, breathability, and longevity. Its mineral composition ensures high compatibility with traditional masonry and historic substrates.
Made from slaked lime and reclaimed brick particles, this heritage lime plaster promotes moisture regulation, resists mold, and contributes to a healthier built environment. Cocciopesto is the perfect solution for designers seeking authenticity, texture, and performance in one natural wall finish.
Cocciopesto is a historic lime-based plaster enriched with finely crushed terracotta (cotto). Originating from ancient Roman techniques, it combines slaked lime, brick powder, and natural aggregates to create a warm, earthy, and durable finish.
Cocciopesto is perfect for both interior and exterior walls, especially in restoration projects, Mediterranean-style homes, or heritage architecture. Its natural texture and earthy tone are ideal for creating rustic yet refined surfaces.
Cocciopesto offers excellent breathability, natural mold resistance, and a unique textured appearance. The inclusion of terracotta fragments enhances both the aesthetic and the durability of the plaster, making it suitable for long-lasting finishes.
Yes. While rooted in tradition, Cocciopesto blends beautifully with contemporary materials and design elements. It’s a great choice for sustainable architecture, eco-conscious renovations, or adding an artisanal feel to modern interiors.
Cocciopesto is low-maintenance and ages gracefully. Regular dusting and occasional gentle cleaning are usually enough. For added durability or specific applications, a breathable protective coating can be applied if needed.
Cocciopesto is one of the oldest lime finishes in architectural history, known for its warm tones, breathable surface, and natural durability. Blended with finely crushed terracotta, it offers rich texture and subtle color variation, ideal for rustic interiors, heritage projects, and natural exteriors.
This guide explains how to apply Decora’s Cocciopesto system with care and precision. From surface preparation to final finishing, each step is designed to help you achieve a mineral-rich, long-lasting result with timeless Mediterranean character.
Supplied in 20kg bags with Decora’s terracotta-accented label, Cocciopesto is mixed on-site with water to form a spreadable, breathable plaster. It’s suitable for rustic textures, traditional restorations, and softly layered mineral surfaces.
Cocciopesto System includes:
Cocciopesto System Documents
Ensure all surfaces are dry, clean, and absorbent. Avoid synthetic coatings or sealed walls unless fully re-primed.
Recommended Surface Preparation
| SURFACE TYPE | PREPARATION METHOD |
|---|---|
| Lime or Cement Plaster | 1 coat of DOC Primer or Decora Fondo, followed by Cocciopesto |
| Uneven or Stone Substrates | Reinforce with mesh and Intocalce Medium before application |
| Previously Painted Surfaces | Remove coatings, apply One Primer, then rebase with mineral filler |
| Outdoor or Moisture-Exposed Walls | Use 2 coats of Cocciopesto and finish with Mineral Sealer if needed |
Use a steel trowel or wide spatula for even application and compression. A sponge float may be used to soften the texture and reveal the natural terracotta particles. For a smooth patina, lightly polish after partial drying.
Cocciopesto naturally resists mold and bacteria, making it low maintenance. Clean with a dry cloth or soft brush. In high-use or outdoor areas, reapply Mineral Sealer or Sapone di Marsiglia as needed to preserve tone and durability.
Maintenance Guide | Decora Cocciopesto System
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