Core Composition and Material Innovation

The core composition of Mgn Intonaci combines traditional materials with modern innovations to enhance performance and sustainability.

It utilises high-quality natural Air Lime, containing over 90% CaO, which provides excellent breathability and flexibility. Natural Hydraulic Lime, such as NHL 3.5, offers improved durability and adhesion, meeting stringent European standards. This ensures the plaster can be used effectively in heritage refurbishment projects, where compatibility with historic materials is essential. Microsilica, a lightweight amorphous material, enhances thermal insulation and reflectance. The product also incorporates natural components from rice, acting as a natural plasticiser, which simplifies the application process. Innovative features such as nanotechnology enhance thermal performance, while the high porosity promotes breathability and reduces the risk of mould.

Certified for quality and eco-friendly practices, Mgn Intonaci’s core materials blend heritage and innovation to create sustainable and reliable building solutions.

Range of Product Variants and Applications

Mgn Intonaci offers a wide range of products suitable for both interior and exterior finishes, ensuring buildings look attractive and are well protected. Their thermal and acoustic insulations enhance comfort and energy efficiency, making them ideal for contemporary construction and renovation projects. These products are also utilised in restoration to preserve historical structures and maintain their original character. Established in 1980, the company combines ancient formulas with modern technology to produce durable and environmentally friendly materials.

Interior and Exterior Finishes

Interior and exterior finishes made from MGN products offer a wide range of options suitable for various applications. These finishes include breathable, natural materials that ensure durability and aesthetic appeal.

For interior spaces, products such as Intonachino Arenino MGN provide weatherproof, colourful finishes, while Marmorino MGN creates smooth, high-end looks ideal for both modern and traditional interiors. Calcina Fine MGN mimics historical plasters with varied textures and colours, and Rasacol MGN offers pigmented, one-coat solutions that eliminate the need for additional layers. These products are based on natural earths and marble powders, ensuring their stability and sustainability.

For exterior applications, finishes like Cocciopesto Deumidificante resist frost, wind, and water, maintaining their appearance over time.

These products assist in the restoration of historic buildings or in enhancing new constructions, providing long-lasting, sustainable, and visually appealing results.

Thermal and Acoustic Insulation

Innovative insulation products from MGN focus on enhancing energy efficiency and comfort in both homes and buildings across the UK. Their thermal and acoustic insulation options are crafted with high-performance materials such as breathable lime, hemp, and aerogel.

These products provide effective insulation with minimal thickness, helping to prevent condensation and mould by regulating moisture. They also assist in reflecting heat back into spaces, maintaining warmth during winter and keeping interiors cool in summer. Insulation materials like mineral wool and aerogel offer both thermal and soundproofing benefits, which can significantly improve indoor comfort.

Key features include:

• Lightweight aerogel plaster suitable for external and internal insulation, as well as for floor and ceiling applications.
• Hemp-based plasters that enhance thermal comfort while reducing CO2 emissions.
• Lime-based systems that absorb sound, dampen noise, and support the structural stability of buildings.

These products contribute to healthier indoor environments, lower energy costs, and sustainable building practices, fostering a sense of belonging through comfort and eco-conscious choices.

Restoration and Conservation

Restoration and conservation efforts benefit from a wide range of product variants tailored to meet the needs of historic buildings and challenging environments. MGN offers natural lime plasters made from materials such as air lime, hydraulic lime, sands, and natural earths, ensuring durability and breathability. The Rinzaffo MGN salt-resistant base coat is designed for salty environments, providing gentle protection for structures. These products are suitable for historical sites, damp or saline conditions, and uneven surfaces, including old fireplaces or chimneys. They support traditional Roman techniques, helping to preserve the authenticity of heritage buildings.

Product Variant	Application/Benefit
Lime Plaster Composition	Natural, breathable, durable
Rinzaffo MGN Salt-Resistant Coat	Ideal for salty, damp environments
High-Quality Raw Ingredients	Strength, longevity, ecological friendliness

Technical Advantages for Building Health and Efficiency

Breathable materials such as MGN Intonaci products enhance indoor air quality by allowing moisture to escape, thereby reducing issues such as mould and dampness. Their exceptional insulation properties help maintain stable indoor temperatures, which lowers energy consumption and enhances comfort. Additionally, these materials offer high moisture resistance, which is vital for preventing the buildup of condensation and maintaining building integrity. Collectively, these features promote healthier and more energy-efficient buildings across the UK.

Breathability Enhances Air Quality

Breathability in building materials plays a crucial role in enhancing indoor air quality and fostering healthier living environments. Materials that allow moisture to escape help prevent mould and rot, thereby reducing humidity levels that favour mould growth. Balancing air tightness with breathability ensures that indoor environments remain comfortable and healthy. Proper ventilation systems work in conjunction with breathable materials to enhance airflow and maintain fresh air indoors. Utilising breathable building wraps improves overall air quality by decreasing pollutants such as volatile organic compounds (VOCs).

• Facilitates moisture control to prevent structural damage
• Lowers humidity, reducing mould and allergens
• Supports ventilation efficiency for cleaner air

These benefits contribute to healthier spaces where residents feel a sense of belonging, knowing their environment promotes well-being. Breathable materials keep indoor air fresh, supporting respiratory health, comfort, and the long-term durability of the building.

Superior Insulation Reduces Energy Use

Superior insulation significantly enhances a building’s energy efficiency by minimising the amount of heat that escapes or enters through its walls and roof. This helps to maintain stable indoor temperatures and reduces reliance on heating and cooling systems, leading to energy and cost savings. High R-values from spray foam insulation provide exceptional thermal resistance and serve as an effective air barrier, sealing gaps that often result in heat loss. Improved moisture protection also helps to prevent mould and structural damage. The table below illustrates these benefits:

Benefit	Explanation	Impact
Higher R-values	Enhanced thermal resistance	Reduces heat transfer
Air sealing	Blocks air leaks	Maintains consistent indoor temperature
Moisture control	Prevents mould and damage	Extends building lifespan
Energy savings	Lowers energy bills	Reduces costs over time
Improved comfort	Ensures stable indoor environments	Enhances living quality

This creates a more inviting and energy-efficient space for everyone. Proper installation is crucial to fully realize these benefits and avoid potential issues with indoor air quality and insulation performance.

Application Techniques and Best Practices

Proper application techniques are essential to guarantee the durability and effectiveness of MGN Intonaci.

Firstly, surface preparation is vital; surfaces must be clean, damp, and free of dust, oils, or loose material. Old deteriorated plaster should be carefully removed, and any cracks repaired with compatible mortars to stabilise the foundation. The natural hydraulic lime content in the plaster contributes to its breathability and compatibility with existing historic materials. When applying Rinzaffo MGN, use a trowel for a uniform coat, ensuring strong adhesion, and allow each layer to cure properly. It’s important to avoid extreme weather conditions, such as direct sunlight or freezing temperatures, to prevent damage. Additionally, handling and mixing should adhere to best practices: use accurate ratios, mix thoroughly, and prepare only what can be applied promptly. Proper preparation and application guarantee the longevity and performance of the plaster.

Environmental Benefits and Sustainable Aspects

Because MGN Intonaci is made from natural materials, it offers significant environmental benefits and sustainable advantages. It uses high-quality ingredients such as air lime, hydraulic lime, natural sands, terracotta, marble powders, and coloured earths, all selected for their eco-friendliness. These natural components are non-toxic and contribute to healthier indoor environments. The production process generates minimal waste and often relies on local resources, reducing overall environmental impact. Lime-based plasters are durable and long-lasting, which minimises the need for frequent repairs and replacements. They also resist salt and various climates, helping to preserve historic sites without damage. Moreover, the ecological benefits of using these materials contribute to the reduction of carbon emissions during manufacturing, supporting sustainable construction practices.

The Heritage and Expertise Behind MGN Intonaci

The rich heritage behind MGN Intonaci stems from decades of dedicated craftsmanship and a strong connection to Venetian traditions.

The company’s expertise is rooted in learning from the last of the traditional Venetian masters, ensuring that authentic techniques are preserved. Their focus on historic preservation is bolstered by collaborations with cultural institutions and research programmes, particularly in Roman mortars and ancient materials.

MGN’s commitment to craftsmanship includes passing skills through generations, with Naldo Busato as a third-generation leader maintaining these invaluable practices. They also provide customised materials based on original formulas, ensuring authenticity in restoration projects.

This deep heritage guarantees that each product embodies the history, skill, and meticulous care essential for preserving Venice’s architectural legacy.

• Expertise passed from Venetian masters to new generations
• Collaborations with cultural and research institutions
• Custom formulations based on traditional techniques

Restoration and Conservation With Traditional Formulations

Restoration and conservation work relies heavily on traditional formulations that have been used for centuries. MGN Intonaci employs ancient Roman plastering recipes, passing down techniques that combine artisanal craftsmanship with modern research.

These formulations utilise natural materials such as hydraulic lime and cocciopesto—crushed terracotta mixed with lime—to imitate historical finishes. The application methods, such as fresco and dusting, guarantee long-lasting results while respecting the original fabric of historic buildings.

These products are designed to consolidate fragile surfaces, resist moisture and salt damage, and breathe with the wall, preventing deterioration. Their high breathability and flexibility help accommodate movement, thereby reducing cracks.

Certified to meet current European standards, MGN formulations provide a reliable, authentic means to protect and restore heritage structures with due regard for their historical value.

Enhancing Spaces With Aesthetic and Performance Excellence

Enhancing spaces with aesthetic and performance excellence involves leveraging the natural qualities of traditional materials to achieve both visual appeal and functional benefits.

These materials offer remarkable versatility, seamlessly fitting into both historical and contemporary designs through their adaptability and colour stability, eliminating the need for surface painting.

Marmorino-style finishes replicate polished stone textures without synthetic additives, adding sophistication.

Custom reproduction capabilities guarantee design continuity based on original samples.

Non-reflective matte surfaces improve visual comfort, creating a harmonious environment.

Additionally, high-density mineral compositions optimise thermal inertia for better temperature regulation, while the porous structure facilitates moisture-related thermal effects.

Durability is key, with systems designed to resist environmental damage and maintain colour fastness over decades.

 

Conclusion

MGN Intonaci combines traditional craftsmanship with modern innovation, offering a range of products suited for various applications. Its technical benefits enhance building efficiency and durability while supporting environmentally friendly practices. Skilled application techniques guarantee ideal results, preserving historical landmarks and enhancing contemporary spaces alike. Overall, MGN Intonaci provides a reliable, sustainable choice for constructors and restorers, blending aesthetic appeal with long-lasting performance. Its rich heritage and ongoing innovation make it a trusted solution in the construction industry across the UK.