Fassa NHL777 Structural Mortar 25kg
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Official warranty
All our products are covered directly by the manufacturer's warranty.
To get the most out of it, we recommend registering your product on the manufacturer's website: in many cases you can extend the warranty to 2 or 3 years.
Structural Malta Fassa NHL 777 25kg is a structural fibre-reinforced Bio-mortar based on natural hydraulic lime NHL 3.5 for interiors and exteriors.
Fassa NHL 777 Structural Mortar 25kg – Natural and Breathable Reinforcement for Historic and Traditional Masonry
There Structural mortar Fassa NHL 777 it's a fibre-reinforced bio-mortar high performance, based on natural hydraulic lime NHL 3.5, designed for the consolidation and structural reinforcement of walls and vaults. Perfect for interventions on historic buildings or low-cohesion materials, it guarantees breathability, Compatibility with original media And adequate mechanical resistance in compliance with the principles of green building.
✅ Advantages of Malta Fassa NHL 777
✔ Based on natural hydraulic lime NHL 3.5 – ideal for interventions on historic buildings
✔ Fiber Reinforced – better mechanical resistance and stability
✔ Excellent workability and adhesion even on weak substrates
✔ Suitable for widespread tackles with fiberglass or metal nets
✔ Perfect for stitch-and-sew operations and repointing of joints
✔ Breathable – prevents the formation of interstitial humidity
✔ Compatible with CRM and FRCM systems
🔧 Ideal Applications
🔹 Reinforcement of masonry in brick, stone, tuff or bricks
🔹 Widespread structural plating on walls and vaults
🔹 Cortical repair of historic walls
🔹 Repointing and reconstruction of degraded joints
🔹 Interventions by restoration and anti-seismic consolidation
📊 Technical Specifications
🔹 Compressive strength at 28 days: calibrated for non-tenacious substrates
🔹 Based on natural NHL 3.5
🔹 Applicable by hand or machine
🔹 Compatible with FASSANET and FASSAWRAP reinforcement systems
🎁 Supply
• Bags from 25 kg with moisture protection
📍 Where to Buy Malta Fassa NHL 777?
Available at EmmetiStore physical stores: choose the natural and reliable solution for consolidation and restoration of the walls in full respect of construction tradition and modern structural needs.










