- Meets all criteria for airborne sound transmission (link to RD section)
- Suitable for inner leaf of external walls with cavity insulation.
(Thermal performance is almost equal to that of a 100mm Solid Medium Density type block is 45% better than a solid dense block)
- Suitable for beam & block flooring application (link to relevant section)
- Suitable below DPC in normal soil conditions. (link to relevant section)
- Strengths up to 10.4 N/mm2
- Easy to handle
- Cost effective
- One block makes for ease of site supervision
- Incorporates 15% of recycled aggregate
With 15% recycled aggregate & 24 % less material than a solid block = more environmentally friendly and 24% lighter than 100mm Solid Dense block. Same weight as most solid medium density type blocks.