CONSOLIDATION & RESTORATION
Discover all the products
Diathonite Rinzaffo
Description
- The product⌄
Diathonite Rinzaffo is a pre-mixed mortar based on natural hydraulic lime and mineral aggregates, designed to prepare the masonry before the dehumidifying plaster. Its anti-salt barrier function limits the passage of salts and supports the action of the macroporous plaster, keeping the wall breathable.
- Where and how to use it⌄
Suitable for internal and external masonry in fired clay, brick, tuff, stone and mixed materials. It evens out absorption and levels the substrate; it is used in green building and historical restoration. It is applied by hand or with a plastering machine.
- General information⌄
- Yield: 12 ±15% kg/m² per cm of thickness.
- Packaging: paper bag of 25 kg.
- Colour: white.
For substrate preparation and application instructions, see the technical data sheet in the Download section.

Calce Storica
Description
- The product⌄
Calce Storica is a single-component, cement-free pre-mixed mortar based on natural hydraulic lime NHL 5, hydrated lime and mineral inert materials. Its mechanical strengths and adhesion make it suitable for consolidating masonry structures, also in seismic zones.
- Where and how to use it⌄
Suitable for the restoration of ancient buildings, green building, the consolidation of vaults and masonry surfaces, the rebuilding of reinforced joints and the bedding of works that require strong mortars. It is applied with a trowel or sprayed.
- General information⌄
- Class M15 according to UNI EN 998-2.
- Yield: 17 ±10% kg/m² per cm of thickness.
- Packaging: paper bag of 25 kg.
- Colours: white and grey.
For substrate preparation and application instructions, see the technical data sheet in the Download section.

Environmental protocols
- LEED® v4 BD+C and ID+C⌄
LEED® (Leadership in Energy and Environmental Design) is the international building sustainability certification system. The table indicates the credits the product can contribute to: ✓ contributes, – does not contribute, n.a. not applicable.
LEED v4 BD+C and ID+C SSc Heat Island Reduction – Option1 – MRc BPDO – EPD Option1 ✓ MRc BPDO
Sourcing of Raw Materials – Option 2– MRc BPDO
Material Ingredients – Option 2✓ EQc Low – Emitting materials – - LEED® v4.1 BD+C and ID+C⌄
LEED v4.1 BD+C and ID+C SSc Heat Island Reduction – Option 1 – MRc EPD – Option1 ✓ MRc Sourcing of Raw Materials – MRc Material Ingredients Option 2 ✓ EQc Low – Emitting materials –
- WELL® v2⌄
WELL® v2 is the standard that assesses the effect of buildings on people’s health and wellbeing. The table reports the material requirements (restricted substances, VOCs) met by the product.
WELL v2 X01.1 Material Restrictions
Restrict Asbestos✓ X02.1 Interior Hazardous Materials Management
Manage Asbestos Hazards– X01.3 Material Restrictions
Restrict Leadn.a. X05.2 Enhanced Material Restrictions
Part 2 Select Compliant Architectural
And Interior Product✓ X06 VOC Restrictions – X08.1 Materials Optimization – Select Materials With Enhanced Chemical Restrictions option 1 ✓
- BREEAM® International NC v6.0⌄
BREEAM® is the international method for assessing building sustainability. The table reports the credits related to materials and indoor air quality.
BREEAM International NC v6.0 Mat 01 – Life cycle impacts EPD Mat03 – Responsable sourcing of materials ISO 14001 Hea 02 – Indoor Air Quality n.a.
- CAM® Building 06/08/2022⌄
The Minimum Environmental Criteria (CAM) are the mandatory environmental requirements in Italian public procurement. The table reports the CAM Building (06/08/2022) criteria concerning the product.
CAM Building 06/08/2022 2.5.1 Emissions in enclosed environments (indoor pollution) n.a. 2.5.6 Wood products n.a. 2.5.7 Thermal and acoustic insulators n.a. 2.5.13 Paints and varnishes n.a.
Certifications
- Sustainability certifications (EPD)⌄
The Environmental Product Declaration (EPD) describes the environmental impact of the product in all the phases of its life cycle.
EPD on request.
- Performance certifications⌄
On request from the Technical Office.
Thermo M10
Description
- The product⌄
Thermo M10 is a low-density insulating bedding mortar, made of cement, light mineral aggregates and selected sands. It is designed for laying masonry blocks and helps limit thermal dispersion in the mortar joints.
- Where and how to use it⌄
Ideal for thermal blocks of various kinds, also in seismic zones. It is applied by hand and helps limit thermal bridges compared with common masonry mortars.
- General information⌄
- Compressive strength: category M10 (>10 N/mm²).
- Thermal conductivity: 0,244 W/mK.
- Yield: 14 ±20% kg/m² per cm, for a continuous joint.
- Packaging: paper bag of 25 kg; grey.
For substrate preparation and application instructions, see the technical data sheet in the Download section.

Environmental protocols
- LEED® v4 BD+C and ID+C⌄
LEED® (Leadership in Energy and Environmental Design) is the international building sustainability certification system. The table indicates the credits the product can contribute to: ✓ contributes, – does not contribute, n.a. not applicable.
LEED v4 BD+C and ID+C SSc Heat Island Reduction – Option1 – MRc BPDO – EPD Option1 ✓ MRc BPDO
Sourcing of Raw Materials – Option 2– MRc BPDO
Material Ingredients – Option 2✓ EQc Low – Emitting materials – - LEED® v4.1 BD+C and ID+C⌄
LEED v4.1 BD+C and ID+C SSc Heat Island Reduction – Option 1 – MRc EPD – Option1 ✓ MRc Sourcing of Raw Materials – MRc Material Ingredients Option 2 ✓ EQc Low – Emitting materials –
- WELL® v2⌄
WELL® v2 is the standard that assesses the effect of buildings on people’s health and wellbeing. The table reports the material requirements (restricted substances, VOCs) met by the product.
WELL v2 X01.1 Material Restrictions
Restrict Asbestos✓ X02.1 Interior Hazardous Materials Management
Manage Asbestos Hazards– X01.3 Material Restrictions
Restrict Leadn.a. X05.2 Enhanced Material Restrictions
Part 2 Select Compliant Architectural
And Interior Product✓ X06 VOC Restrictions – X08.1 Materials Optimization – Select Materials With Enhanced Chemical Restrictions option 1 ✓
- BREEAM® International NC v6.0⌄
BREEAM® is the international method for assessing building sustainability. The table reports the credits related to materials and indoor air quality.
BREEAM International NC v6.0 Mat 01 – Life cycle impacts EPD Mat03 – Responsable sourcing of materials ISO 14001 Hea 02 – Indoor Air Quality n.a.
- CAM® Building 06/08/2022⌄
The Minimum Environmental Criteria (CAM) are the mandatory environmental requirements in Italian public procurement. The table reports the CAM Building (06/08/2022) criteria concerning the product.
CAM Building 06/08/2022 2.5.1 Emissions in enclosed environments (indoor pollution) n.a. 2.5.6 Wood products n.a. 2.5.7 Thermal and acoustic insulators n.a. 2.5.13 Paints and varnishes n.a.
Certifications
- Sustainability certifications (EPD)⌄
The Environmental Product Declaration (EPD) describes the environmental impact of the product in all the phases of its life cycle.
EPD on request.
- Performance certifications⌄
On request from the Technical Office.
Rebuild 40 R4
Description
- The product⌄
Single-component thixotropic pre-mixed mortar for structural repairs of reinforced concrete, with excellent mechanical strengths and high adhesion to the substrate. Strength class R4 according to UNI EN 1504-3, also suitable in seismic zones. The balanced composition of natural siliceous sands and carbonate fillers, with special additives, guarantees excellent workability. It has double CE marking (EN 998-1, EN 998-2).
- Where and how to use it⌄
Designed for the repair of concrete and reinforced concrete structures in seismic zones, also for fast repairs and rebuildings. Suitable for repairing damaged column and beam corners and for restoring the concrete cover of hollow-core concrete floors, cornices, deteriorated balconies, retaining walls, reinforced concrete walls and fair-faced concrete artefacts. Usable in internal and external environments.
- General information⌄
- Yield: 17 ± 5% kg/m² per cm of thickness.
- Colour: dark grey.
- Paper bag of 25 kg; pallet of 56 bags (1400 kg).
- Workability time: 40 minutes.
- Mixing water: 15–17% (3.5–4.5 L per bag).
- Complete drying: 8 hours at 23 °C and 50% R.H.
- Storage: 12 months in the original closed bags, protected from light, water and frost.
For substrate preparation, mixing and application in 1–2 cm layers, consult the technical data sheet.
