What type of brick do i have

While these bricks can be used for facades, fences and internal brickwork thanks to their minimal maintenance requirements, noise reductions and heat resistance qualities. Fly ash clay bricks are manufactured, as the name suggests, with both clay and fly ash, and the construction process sees the temperature reaching 1, degrees celsius. When these bricks come into contact with moisture, they have been known to expand, which can be problematic, but in general these bricks are less porous than clay bricks and are considerably more affordable.

Facing bricks are the material used to make up the facade of a building — for example, the external walls of a house. These are often chosen for their aesthetic qualities and weather resistance. There are many design options varying from traditional to modern style, and clay and concrete are the most frequently used materials.

Get in contact today to find out more. Ashford TW15 3DT. Unlike dense aggregate blocks they are also comparatively light — in fact they can be a third lighter than an aggregate block. Foundation blocks are often used in buildings with multiple floors, and are particularly good for insulation. They reduce heat loss through lower to ground floors, making them both economically and environmentally practical. These tend to come in two types, common bricks and facing bricks. Things have changed for common bricks since then, as they are now produced to meet specific standards of sizing, compressive strength management and cold weather resistance.

Common concrete bricks are made by forming a cement and aggregate mix, which is pressed into molds before curing. Different colours can be added at this point, with the intention of making these appear as closely to clay — like traditional bricks — as possible.

The result is a uniform, functional brick that serves a purpose for construction. This is why facing bricks are produced.

To create better resistance to the overturning of a wall in comparison to flexible damp-proof courses, build two courses of DPC bricks with a cement-rich mortar bedding as the base of a retaining or free-standing wall.

A rigid damp-proof course like this will be effective against rising damp, but not the downward flow of water. This Browser is no longer supported. How can I identify different types of bricks? Facing bricks Engineering bricks Common bricks Damp-proof course bricks.

Facing bricks. The two main types of facing brick are: Soft mud also known as stock bricks Extruded also known as wirecut bricks See the gallery below for examples of buildings that use facing bricks, or browse our collection of brick projects.

Extruded bricks. Soft mud bricks. Engineering bricks. Common bricks. Damp-proof course bricks. Best For: Sand lime bricks are a great option for acoustic insulation; a high level of strength and fire resistance makes them a popular choice to use in load-bearing walls. Fly ash is a byproduct produced by coal-fired power plants that can contain toxic metals like mercury, arsenic, antinomy, and chromium. Made using class C or class F fly ash, quicklime, cement, aluminum powder, gypsum, and water, fly ash bricks help to reuse and reduce the amount of toxic metals released into the environment.

They also have a more uniform shape than some bricks because of their casting in a machine mold. These bricks have high compressive strength and low water absorption rate, so they are an excellent alternative to burnt clay bricks.

However, the durability of fly ash bricks decreases as the size of the brick increases, leading to cracks and fractures in fly ash slabs. For this reason, fly ash bricks typically come only in small sizes. Best For: Fly ash bricks are strong, durable construction materials that can be used in place of burnt clay bricks, and they are made by reusing toxic metal byproducts from coal-fired power plants, helping to protect the environment by reducing toxic waste.

If the goal of the masonry project is to create a structure, wall, or framework that is highly resistant to heat and fire, then firebricks are the best material.

These bricks are also known as refractory bricks and are made with a special type of clay known as fireclay, which mostly contains silica and alumina. As a result, firebricks can withstand temperatures greater than 3, degrees. As expected, these bricks typically go into making furnaces, chimneys, fireplaces, brick grills, fire pits, wood-fired ovens, and other high-heat applications.