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The Interlyte Masonry Units – 100mm 3.6N are lightweight concrete blocks engineered for everyday masonry work where ease of handling, reliable strength and good finishing performance are essential. Manufactured by Interfuse, these blocks offer a practical balance of strength and workability — making them suitable for internal partition walls, cavity wall inner leaves, and general blockwork on residential and commercial builds. (interfuseblocks.com)
These masonry units are designed to be lighter than traditional dense blocks, improving on-site productivity while still delivering consistent compressive strength and a textured face that provides excellent key for plaster, render or dry-lining.
3.6 N/mm² compressive strength for general structural and non-structural blockwork
100 mm width ideal for internal walls, partition walls and cavity wall inner leaves
Lightweight concrete construction makes handling and laying easier on site
Textured face finish enhances adhesion for plaster, render or dry-lining
Manufactured to BS EN 771-3 and associated standards for quality and performance
Pack size: 90 blocks — perfect for controlled site usage and scheduling
Internal partition walls
Inner leaves of cavity wall systems combined with insulation
Separating walls in residential and light commercial projects
Beam and block floor infill units
General purpose blockwork where ease of handling is beneficial
Product: Interlyte Masonry Units
Configuration: Solid block with textured finish
Dimensions (Face Work Size): 440 × 215 × 100 mm
Material: Lightweight concrete
Compressive Strength: 3.6 N/mm²
Density: Lower than dense concrete blocks for better handling
Finish: Textured face for enhanced key
Pack Size: 90 blocks
Standards: BS EN 771-3 compliant
We supply practical, site-ready masonry solutions chosen for consistent quality and ease of installation. The Interlyte 100mm 3.6N masonry units provide a good combination of strength, workability and finishability — helping you build walls efficiently without compromising on performance.
