Concrete masonry unit CMU
A concrete masonry unit is a standard-sized, pre-cast, concrete rectangular block used in construction. CMU blocks may also incorporate industrial wastes or other types of recycled materials. Breeze blocks (also known as cinder blocks in the US) are created when fly ash is added to the aggregate. The different materials that are incorporated into the mixture can produce various colours.
CMU blocks sometimes have hollow cores to make them lighter and create better insulation when stacked together. The cores can be filled with mortar to create a solid structure.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
2023 HSE data on workplace injuries and ill health
And CIOB's response.
Building Safety Act and Secondary Legislation
Presidential update from CIAT's Eddie Weir PCIAT.
Starting pistol Statement for an election campaign?
Rates freeze, NI cuts, full expensing; early election?
Positive pressure or positive input ventilation
Could this be a remedy for condensation, damp or mould?
Unlocking a Healthier Tomorrow
Report on Social housing retrofit in Scotland 2023
Call for ministerial group and National Retrofit Delivery Plan.
The Great Transformation 1860–1920. Book review.
2023 Autumn Statement in brief with reactions
Including the devolved governments, CIOB, ECA, APM and IHBC.
Irish Life Sciences HQ, an exemplar of adaptive reuse
AT awards small to medium size project category winner.
Formal and informal adaptive re-use or new use of buildings.
Broken Record. Emissions Gap Report 2023
Temperatures hit new highs, yet world fails to cut emissions (again).
Environment Agency cuts waste red tape
No longer enforcing certain waste transfer documentation.
APM Project Management Awards 2023
Winners reactions during the event at the Park Plaza Hotel.
BSRIA Living Laboratory Innovation Challenge
An exciting opportunity for stakeholders to collaborate.
Discussing issues related to inside and outside air quality
Report from the BSRIA Briefing 2023, Cleaner Air, Better Tomorrow.