Sibline Solid Block is a non-load-bearing concrete masonry unit available in both lightweight and regular densities, designed for internal partitioning and external walls. It is produced with an automatic press in accordance with EN 771-3:2011, Category D1. The block strength can be adjusted according to the Engineer’s requirements. Several compressive strengths can be achieved for a given density.

It is manufactured using a proprietary mix design containing silica sand, Portland cement, and lightweight materials, including non-toxic flame-retardant expanded polystyrene (EPS).

Sibline Lightweight Solid Blocks are available in densities of 1200 and 1400 kg/m³, while Sibline Regular Solid Blocks are available in a density of 2200 kg/m³

Dimensions available in cm (WxHxL)

• 10x20x40 cm

• 12x20x40 cm

• 15x20x40cm

• 20x20x40cm

Sibline Solid Blocks have successfully passed the two-hour fire resistance test in accordance with EN 1364 standards1. The EPS used is a non-toxic, flame-retardant (FR-grade) expandable polystyrene produced using a reactive flame-retardant agent, with no additive agent used.