Blockwork. Blockwork is construction with concrete or cement blocks that are larger than a standard clay or concrete brick. To make them lighter and easier to work with they have a hollow core that also improves their insulation capacity. They are available in a variety of densities to suit different applications.Block is a similar term referring to a rectangular building unit composed of similar materials, but is usually larger than a brick. Lightweight bricks (also called lightweight blocks) are made from expanded clay aggregate.Throughout the construction industry, the common belief is that concrete takes 28 days to cure and reach 100% of its strength. This evolved from a misunderstanding of what curing actually means.The common materials of masonry construction are brick, building stone such as marble, granite, travertine, and limestone, cast stone, concrete block, glass block, and cob. Masonry is generally a highly durable form of construction. … A person who constructs masonry is called a mason or bricklayer.An unreinforced masonry building (or UMB, URM building) is a type of building where load bearing walls, non-load bearing walls or other structures, such as chimneys are made of brick, cinderblock, tiles, adobe or other masonry material, that is not braced by reinforcing material, such as rebar in a concrete.Masonry walls are the most durable part of any building or structure. They provide strength,, durability to the structure and also helps to control indoor and outdoor temperature. It separates a building from outside world.Masonry veneer walls consist of a single non-structural external layer of masonry work, typically made of brick or manufactured stone, which has the appearance of natural stone, but is manufactured with concrete.Masonry consists of building structures by laying individual masonry units (brick, concrete block, stone, etc). Normally the masonry units are laid with cement mortar, which binds them together to create a structure. Masonry construction can provide beautiful walls and floors at economical prices.