This 100% pure Natural Hydraulic Lime NHL 3.5 is crafted from high-grade limestone to deliver a reliable, breathable binder ideal for both restoration and sustainable new builds. With moderate strength and natural flexibility, NHL 3.5 is perfect for general-purpose lime mortars, plasters, and renders. It supports the long-term health of masonry by allowing moisture to escape while providing a durable, weather-resistant finish — making it especially well-suited for external applications on older or traditionally built structures.
Key Features:
-
100% Pure NHL 3.5 – Medium-strength binder with no additives, just premium lime.
-
Perfect for Restoration – Designed for repairing historic buildings using traditional materials and techniques.
-
Great for New Builds – Suitable for eco-conscious construction focused on breathability and longevity.
-
Breathable & Moisture-Regulating – Allows walls to release moisture, helping to prevent damp issues.
-
Versatile Use – Ideal for general mortars, renders, and plasters in both internal and external work.
-
Durable & Weather-Resistant – Offers lasting performance while accommodating minor movement in buildings.