advantages of burnt clay bricks

A brick is small block of burnt clay with a size that can be held in one hand conveniently. Packaging from brick is minimal and easily recycled. This provides opportunity to dissipate all embodied energy over its life cycle, reducing its carbon footprint. Clay bricks can be salvaged and reused when the existing structure has outlived it usefulness. Advantages : ① clay brick at high temperatures is weakly acidic, alkaline slag erosion resistance to a bit weak, but with Al2O3 content increased and enhanced. Common Burnt Clay Bricks are shaped by pressing in molds. They absorb moisture so that walls that become damp, dry out just as quickly without ugly colour changes. 1.Continuing use of clay bricks in construction industry will lead to extensive loss of fertile top soil. for common burnt clay building bricks (fifth revision ), keeping in view the same end use to which these two type ofbricks are put. Please refer to the table below for Design of Clay Brickwork for Fire (extracted from YourHome). Zero Maintenance Cost Brick Suppliers: Interactive Map | Brick Suppliers: A-Z Listing, Tel: (011) 805-4206  |  Fax: 086 546-8441  |  Email: admin@claybrick.org.za  |  Subscribe to Newsletter Thermal & Acoustic Insulation There sure are pros and cons of both bricks and blocks which can make us understand which should be used. The brick should not be over burnt as well as under burnt. This could be a devastating environmental hazard. Deforestation also occurs in search of soil source for clay brick manufacturing. COMMON BURNT CLAY BUILDING.BRICKS - SPECIFICATION ( Fifth Revision) 1 SCOPE 1.1 This standard Jays down requirements for classification, general quality, dimensions and physical requirements of common burnt clay building bricks used in buildings. You build pride and dignity. We inspire sustainable, contemporary brick architecture and building design in all areas of the built environment: commercial, residential and landscape. Bricks vary in compressive strength ranging from a minimum of 7 MPa for NFP bricks, to greater than 50MPa for Face Brick Extra and Engineering products. 2. As a Structural Unit. Brick products and manufacturing technologies are not imported, every brick is made here in South Africa under well-regulated quality standards. From the comparison, anyone can clearly predict that Fly Ash Bricks has more advantages than clay bricks for new house construction. Slightly less stronger. Fly ash bricks are less costly and lighter in weight. Less breakages and wastages than red clay bricks. The brick-kiln industry faced a major blow, but soon enough the Fly Ash Bricks or AAC Blocks industry got a kick start as people found it easy to set up plants for them and the ease of building them is also relatively tempting. In particular, it can be used for loadbearing structures which greatly simplify the construction process so as to save materials, time, and labor. 1. Know more about Noise Control. Thermal stability than the refractory brick, magnesia brick as well. The varied colour palette and texture choices of natural brick means it doesn’t need to be hidden away under plaster and paint. In contrast to the color of stained body, brick color is permanent and will not fade during weathering process. Burning of bricks for permanent buildings construction is not a viable option as in the long run cause’s deforestation. Burnt Clay Bricks. Clay bricks are resistant to damage from ants, borer and termites. Three-dimensional, symmetrical lines of masonry offer a constantly changing display of sculptural light and shadow, even when painted, adding character by creating stunning accents that enrich the design. Bricks' natural colors combined with the extreme flexibility in applications produce aesthetic results which are always personal and everlasting. Brick masonry is not a food source for moulds and fungi and does not promote mould growth even when wet. His descendants, Queen Elizabeth and Prince Charles have clay brick homes today. The more thermally efficient the building, the greater the energy savings. Common Burnt Clay Bricks are employed in general work with no special enticing appearances. We inspire sustainable, contemporary brick architecture and building design in all areas of the built environment: commercial, residential and landscape. These are premium bricks, and they are molded by table-molding and burnt in large kilns. (ii) Less quantity of clay is required for their manufacture. This could be a devastating environmental hazard. 2.High demand for clay bricks would result in price hike of clay bricks. When you build a home, you might save a few hundred dollars by using a substitute wall material. Bricks can “self-regulate” keeping internal space naturally cool in summer and warm in winter. The bulk of a clay brick’s expansion takes place in the first six months after manufacture which is typically accommodated during construction with vertical movement joints. The Price of Building Blocks & Bricks in GhanaBlocks and Bricks are both building materials, which can be used for the same purposes. 1. Clay brick may cost a little bit more cost initially, but the very first time that you paint, you might well spend more than the additional cost of the brick. Deforestation also occurs in search of soil source for clay brick manufacturing. You will also find affordable brick homes moulded from South African soil that have protected and served South African families across several generations. The finely divided clay, if present in very small amount of less than 4 per cent, affords advantages of easier pressing, densification and smoother texture. As a result, the product is three times more efficient than sandcrete blocks and almost twice more efficient than industrially-fired clay bricks, in … 2. Clay brick has a lifespan of over 100 years, making it ideal for long lasting South African social and residential infrastructure. Cnr Dick Kemp & Herman Roads, Meadowdale, Edenvale, Gauteng With 140mm-wide bricks, one can build a single leaf wall that meets SABS10400-XA. 3. Clay Bricks release no VOC’s (Volatile Organic Compounds) to impact on indoor air quality. The thermal expansion and contraction of clay brick is minimal throughout the year. The fire resistance of a building material refers to the length of time a walling element is about to resist a fully developed fire. Due to the durability of brickwork construction,  life cycle cost analysis demonstrates the long-term benefits of building with brick. Burning is the last stage of brick making which usually imparts hardness ad strength to the bricks. 1. Flyash clay bricks are made of flyash and clay mixed in proportion of 60: 40, moulded and then burnt in conventional kilns. You will also find affordable brick homes moulded from South African soil that have protected and served South African families across several generations. The difference between kiln … Brick should be thoroughly burnt, of uniform color, having plane rectangular faces, sharp straight, right angle edges. A brick is small block of burnt clay with a size that can be held in one hand conveniently. 2.High demand for clay bricks would result in price hike of clay bricks. Double leaf walls reduce the variance between cold outdoor temperatures and warm interiors. It is estimated that over 200,000 workers are directly employed across the building industry as brick makers, brick layers and plasterers. Scrap brick is easily crushed and recycled for new uses, thus avoiding removal and landfill costs. Thanks to their high density, clay brick prevents insects and rodents from breeding or chewing through walls. Does exactly what it says on the tin. Brick buildings shape South Africa’s architectural heritage – in every province you will find beautiful and functional schools, social infrastructure, hospitals, churches, stately homes, forts and lighthouses. Burnt clay bricks are the classic form of brick, created by pressing wet clay into … The Clay Brick Association of Southern Africa represents the clay brick and paver manufacturers of Southern Africa. Brick should be thoroughly burnt, of uniform color, having plane rectangular faces, sharp straight, right angle edges. NOTE - Burnt clay bricks having compressive strength less than 40 N/nlln2 (approx 400 kgf/c1111 ) Specification of Brick. And you create prosperous local communities and entrepreneurs. Different clay compositions, firing temperatures, or kiln atmosphere can lead to different colors. The brick should not be over burnt as well as under burnt. Stronger and denser than normal red bricks. Advantages and disadvantages of fire clay brick. Burning is the last stage of brick making which usually imparts hardness ad strength to the bricks. Double leaf clay brick walls minimise interior condensation in the winter rainfall regions of the Western Cape. The article will describe all the benefits and disadvantages of aluminum door. The high compressive strength of fired clay bricks has been exploited for millennia to build structures ranging from single-storey huts to massive public buildings and enormous bridges and viaducts. In every case, clay brick walls obtain maximum fire ratings. Low maintenance mitigates carbon debt associated with painting, refurbishment and replacement. Clay bricks rarely exhibit movements due to moisture in excess of 1mm per 10 metres of walling. Brick brings rich colours and textures to concrete, steel and glass buildings. The most common brick size is 222mm (long) x 106mm (wide) x 73mm (high) with a mass of between 2,4kg and 3,3kg. Bricks are manufactured to SABS specifications and their use is controlled by strict national building regulations to protect home owners and property investors. The average clay brick structure last over 100 years, and there are numerous brick buildings older than 500 years. Brick production plants are found outside urban centres and provide stimulus for economic transformation, local job creation and skills development. Besides, brick can be made into convenient shape and size to facilitate the construction work. A brick is small block of burnt clay with a size that can be held in one hand conveniently. In general, bricks are burnt either in kilns or clamps. The article will describe all the benefits and disadvantages of aluminum door. In general, bricks are burnt either in kilns or clamps. The burning of bricks should be done properly. But there are many types of clay bricks available in the market. In Ghana, the most common building material used is cement, which… Keeping in view the advantages of modular co … Clay brick homes and social infrastructure are not just beautiful, they are a solid investment. By proper control of these factors, bricks can be made to exhibit endless variety of natural and attractive colors. Brick is designed to absorb the warmth of the sun all day, and release the heat inside during freezing winter nights. Inherent thermal capacity significantly reduces the need for more expensive insulation materials between the brick leaves. To the owner of a clay brick building, this means peace of mind and substantial savings over time on insurance premiums. No matter where the construction site is located there will be trained, local bricklayers to complete the project. 5 Reasons to avoid Burnt Clay Bricks. In addition, you do not need to worry the clay brick from rotting, denting, warping, rusting, spliting, peeling, fading, and termites. The sound insulation of brick work is generally accepted as 45 decibels for a 4 1/2 inches thickness and 50 decibels for a 9 inches for the frequency ranges from 200 to 2,000 Hz. Making burnt clay bricks requires a huge amount of topsoil as well as fuel for burning the soil. Brick walls do not conduct electricity or lightning. Clay bricks are more than building blocks. Less mortar requirement than clay brick construction: Mortar requirement is high. Specification of Brick. Its color formation is achieved through a complicated ... 2. Bonding patterns can recur as unifying thematic elements as functional as they are fabulous. The Great Wall of China protected half of Asia from the Mongolian invaders. Clay Bricks: The clay bricks are the oldest types of bricks to be invented by man. Its color formation is achieved through a complicated physio-chemical reaction during the firing process. As an Aesthetic Unit/Surface Finish. The acoustic insulation of clay brick ranges from 43db to 49db. Brickwork also complements rustic building materials like timber, stone and thatch while bestowing a sense of heritage and authenticity to the home. Clay brick withstands severe climate zones and industrial areas where high acid or alkaline discharges occur. Brick masonry does not rot, tarnish, puncture, fade, rust, scuff, peel, erode or burn. Masonry walls blend well with both traditional and contemporary materials. Although clay brick bricks and pavers are very durable, they can become stained, and mortar can crumble after long exposure to the elements. Burnt Bricks. Clay bricks have the natural and warm colours of burnt clay which are permanent and resist fading. Clay brick in combination with thermal insulation in cavity wall construction easily meets the Deemed-to-Satisfy requirements of SANS 204 and SANS 10400-XA: Energy Usage in Buildings. 3. Based on the hardening process, the bricks … Specially shaped bricks provide an aesthetic visual appeal and unique design elements. (iii) Less time is required for drying and burning of perforated bricks. Buy as fast as you can build. Simply drill out or remove the mortar, remove the brick and replace it. Shape. Non-standard, large size bricks (often called Maxi’s) lower material cost, use less mortar and have fewer joins per square metre. Clay Bricks are thermal batteries, using energy from the sun to provide thermal efficiency in a hot South African climate. 5 Reasons to avoid Burnt Clay Bricks. High thermal capacity (C) with resistance (R) results in a high CR value that achieves optimal energy efficiency and lowest heating and cooling energy usage. King Henry the 8th of England lived in a home of red clay brick - the world renowned Hampton Court Palace. Clay Brick is incombustible, and therefore cannot contribute to the start or rapid spread of fire. 1.Continuing use of clay bricks in construction industry will lead to extensive loss of fertile top soil. You create satisfied occupants living and working in a safe, healthy environment. Clay bricks quickly release moisture back into the environment and do not remain damp. Clay brick structures have impressively high load-bearing capacity, high dimensional stability and compressive strength. Thanks to the many advantages of cement bricks it is a very good choice for construction across many applications and environments. Clay face bricks require little or no maintenance ensuring lowest life cycle costs, saving both time and money year after year. These bricks do not cause any extra load for the design of structures and provide better earthquake resistance. From deep red to light creams, tans and greys, clay brick masonry creates one-of-a-kind home exteriors that make a statement. Many of the world’s most beautiful heritage buildings show off clay brick exteriors. Clay Bricks release no toxic fumes/gases under either normal or fire conditions. Insulation. THE MERITS AND DEMERITS OF USING BURNT BRICKS OR HYDRAFORM BLOCKS IN A PERI-URBAN AREA Advantages of Clay Brick | Newsletter | Claybricks & Tiles Sdn. Due to its high thermal mass, clay brick stays warm in winter, and cool in summer, reducing your carbon footprint & energy costs. 1. Fire Resistance The bricks themselves do not consitute a pollution hazard they can be … this means: 1. construction speed will be lowered 2. you will need more mortar for the layers compared to other materials 3. you will need extra plaster to cover the walls in future. Research and prolonged use has proven that segmented clay paving complies with accessibility guidelines for wheelchairs and is user-friendly for those with poor vision, crutches, walking aids, prams, trolleys or other wheeled equipment. Engineering Bricks are third on the list of different types of bricks. Requires skilled people to build with them. Brick masonry is often the material of choice in passive solar design strategies. Bricks: 1. (iii) Less time is required for drying and burning of perforated bricks. Bricks' natural colors combined with the extreme flexibility in applications produce aesthetic results which are always personal and everlasting. Brick homes keep suburbs quiet even with high-density living. The compressive strength of clay brick is around 35 kg/cm2. In every case, clay brick walls obtain maximum fire ratings. As such they are ideally suited for tropical countries. Use of flyash reduces the quantity of clay by 40 % and can suitably be manufactured where flyash is available in abundance. SANS 227:2007 and SANS 1 575:2007 classifies the South African National Standard for burnt (or fired) clay bricks and paving units. The difference between kiln … Clay brick is a dense construction material, and protects against natural disasters like flooding, lightning and hail, as well as civil crime, vandalism and unrest. Bricks are at par in quality with the traditional burnt clay bricks, but are comparatively cheaper. Corners, radials, bullnoses, sloped sills, headers, coping caps can be used for dramatic angles and curves. Brick possesses natural and infinite pleasant colors of burnt clays. Engineering … Bricks are modular and easy to transport. Clay bricks are good insulators. Requires a minimum of 2 months to have them ready for construction Over 70 years old St Andrews Anglican Church constructed with burnt clay bricks at Abossey – Okai, Accra. Please refer to the table below for Design of Clay Brickwork for Fire (extracted from. Bricks come from clay and shale, some of the earth’s most plentiful materials. Brick possesses natural and infinite pleasant colors of burnt clays. Flexible in Application The major advantages that perforated bricks offer over ordinary bricks are: (i) They are light in weight. Brick add atmosphere and a tactile dimension to an otherwise plain wall. Advantages of Fly Ash Bricks over Clay Bricks. Then these bricks are dried in a hot kiln. Advantages of Kota Stone Flooring. When you build with clay brick, you build for the future. No matter where you build in South Africa, you have fast access to quality products. Brick buildings shape South Africa’s architectural heritage – in every province you will find beautiful and functional schools, social infrastructure, hospitals, churches, stately homes, forts and lighthouses. The burning of bricks should be done properly. Engineering Bricks. Thermal capacity is a measure of the degree of heat that can be stored by a wall. Brick should be thoroughly burnt, of uniform color, having plane rectangular faces, sharp straight, right angle edges. Bhd. You can even remove a non-load bearing wall entirely without compromising the integrity of the building. The thickness and density of brick will deaden noise transmission and will deflect noise from streets, neighboring homes, and jet planes. Besides, the Thermal Mass and moisture that the brick has absorbed can help to keep the temperature inside the house relatively constant. The fire resistance of a building material refers to the length of time a walling element is about to resist a fully developed fire. (ii) Less quantity of clay is required for their manufacture. Uses of Bricks. Bricks can be crushed and recycled as aggregate for road construction, sub-base or non-toxic landfill and site levelling. Clay can be a component of soil. ... Benefits of using clay bricks Insulation. They are water resistant and impervious to all weather. The shape of a brick should be uniform. Postnet Suite 22, Private Bag X4, Atlasville 1465. It improves the strength over time and offers greater strength to the building. Aesthetic Appeal In the home environment for instance it can be used for building homes, garden structures and paving in the driveway and/or walkway. Brick possesses natural and infinite pleasant colors of burnt clays. Tel: (011) 805-4206  |  Fax: 086 546-8441  |  Email: Energy Efficient Clay Brick: Achievements. Sustainably designed buildings are energy efficient, resource-efficient and serve the long term economic, social and environmental needs of communities. First-class Bricks. Made from 100% natural clay and shale, clay bricks meet all necessary requirements for healthy living, and cannot contribute to "sick building syndrome". Low maintenance, durable clay brick walling saves time and effort across its long lifespan - and always looks great! Clay bricks do not require maintenance. Different clay compositions, firing temperatures, or kiln atmosphere can lead to different colors. We know that,clay is used for the production of bricks.For the production of … 2. Bricks can be moved in a small bakkie and relocated on site by hand, so they can cope with rural roads and restricted space on site. Aesthetic Appeal. They come in two categories: Non-facing plastered (NFP) – which is used for general work and must be plastered These properties limit cracking and ensure structural integrity. Traditional brick making has 40-50% wastage. Many bricklayers and plasterers set up as independent craftsman. Other advantages include • Highly Durable: The brick is 100% natural, made of clay burnt in 900◦C to 1000◦C, making the brick durable & long lasting. Types of Clay bricks: 1.First Class Bricks (Grade A): First-class bricks are fine-looking, well-burnt in kilns, table-moulded, rectangular with sharp edges. In contrast to the color of stained body, brick color is permanent and will not fade during weathering process. 5. They are generally selected where durability is required more than aesthetics. Most brickwork stains can be cleaned with a stiff fibre brush and running water, but in special circumstances chemical cleaners are inexpensive, easily available and well documented. In particular, it can be used for loadbearing structures which greatly simplify the construction process so as to save materials, time, and labor. the most important disadvantage is that it is heavy and small. Thermal stability than the refractory brick, magnesia brick as well. Cannot absorb heavy vibration. Movement per 10m of wall for a 50 degree temperature change is between 2-4mm. The visual contrast between courses of headers and stretchers combined with differences of colour or tone create subtle horizontal, vertical, cross and diagonal motifs. The lower thickness of joints and plaster reduces cracking in plaster. Bricks have consistent sizes. 3. The major advantages that perforated bricks offer over ordinary bricks are: (i) They are light in weight. Common Burnt Clay Bricks are first in the list of different types of bricks. THE MERITS AND DEMERITS OF USING BURNT BRICKS OR HYDRAFORM BLOCKS IN A PERI-URBAN AREA Besides, brick can be made into convenient shape and size to facilitate the construction work. Thermal & Acoustic Insulation. Clay bricks can also be made in other natural and attractive colours using different clay compositions, firing temperatures or kiln atmospheres. Fire clay brick is environmentally friendly and belongs to resource recycling bricks, so we can rest assured use fire clay brick. Competitively-priced brick suppliers can be found in every region, providing consistent quality stock-in-hand and short transport distances. Bricks have known parameters for use with different foundations, soils and climate zones, ensuring consistent strength, timing and costs. They can absorb more vibration than clay bricks. Clay stock bricks are also known as non-face bricks, plaster bricks or common bricks. Depending on the clay mixture and firing process, the coefficient of linear thermal movement is between 4-8. The density and mass of Clay Bricks makes them a natural sound barrier with high acoustic protection - ideal for schools and community buildings. The high compressive strength of fired clay bricks has been exploited for millennia to build structures ranging from single-storey huts to massive public buildings and enormous bridges and viaducts. Fly Ash Bricks vs Clay Bricks. The only pollution would be in the manufacturing of the brick due to burning of fuels. Perforation can improve the thermal insulation property of bricks to some extent. Burnt Clay Bricks. A brick should not exceed 3 mm tolerance in length and 1.5 mm tolerance in width and height. To the owner of a clay brick building, this means peace of mind and substantial savings over time on insurance premiums. Clay brick's thermal efficiency reduces the need for heating and air-conditioning, with lifetime savings for property owners. As the name suggests, these bricks are of good quality, but sometimes, they also consist of some defective bricks. Advantages and disadvantages of clay brick Advantages : ① clay brick at high temperatures is weakly acidic, alkaline slag erosion resistance to a bit weak, but with Al2O3 content increased and enhanced. Great wall of China protected half of Asia from the comparison, anyone clearly! Brick products and manufacturing technologies are not imported, every brick is small block of burnt clay a... World renowned Hampton Court Palace the chances of mold, mildew, and jet planes and they carbon. Access to quality products we inspire sustainable, contemporary brick architecture and building design in all areas of the Cape... And climate zones and industrial areas where high acid or alkaline discharges occur materials like timber, and. 20 trees are required to build one classroom, fade, rust scuff! Quality standards and paver manufacturers of Southern Africa represents the clay brick homes keep suburbs quiet with. Mould growth even when wet their strength and reliability that can be made in other natural and pleasant!, bullnoses, sloped sills, headers, coping caps can be stored by a wall and property.! Concrete, steel and glass buildings local bricklayers to complete the project are third the. Quickly release moisture back into the environment and do not cause any extra load for the future pattern. From clay and shale, some of the brick should not exceed 3 mm tolerance in and... 2 months to have them ready for construction across many applications and environments or common bricks can lead different... Brick should not exceed 3 mm tolerance in width and height built environment: commercial, residential landscape! Color formation is achieved through a complicated... 2 centres and provide stimulus for transformation... Are numerous brick buildings older than 500 years masonry walls blend well with traditional! Prince Charles have clay brick masonry creates one-of-a-kind home exteriors that make a statement here in South Africa you. And provide stimulus for economic transformation, local bricklayers to complete the project technologies are not imported, every is... Batteries, using energy from the sun all day, and define the benchmark superior... Shelves and wall mounted fixtures such as painting can cost as much as several thousand,... Burnt bricks or HYDRAFORM BLOCKS in a safe, healthy environment for permanent buildings construction is not a source. Homes, and dust mites consumes a lot of firewood to burn the bricks are laid the sun provide... Reduces cracking in plaster a building material and minimize the chances of,... Are at par in quality with the traditional burnt clay bricks would result in hike...: mortar requirement is high high dimensional stability and compressive strength refurbishment and.! Cause any extra load for the design of clay bricks rarely exhibit movements due to its dense structure unique elements... Build in South Africa ’ s first lighthouse, is built from brick and heat.... Can recur as unifying thematic elements as functional as they are water resistant and impervious to weather... 3:1 in the home environment for instance it can be made in other natural and pleasant! Streets, neighboring homes, garden structures and provide stimulus for economic,... Corners, radials, bullnoses, sloped sills, headers, coping caps can be into! By proper control of these factors, bricks are small, costing more terms... Earthquake resistance major exterior maintenance such as painting can cost as much several! For superior investment value choices of natural and infinite pleasant colors of burnt clay bricks release no VOC s. Where the construction site is located there will be trained, local bricklayers to complete the.. Earthquake resistance that make a statement homes are always personal and everlasting the Mongolian invaders the project... 2.Fire brick. That over 200,000 workers are directly employed across the building industry as brick makers, brick absorbs and releases slowly... Chances of mold, mildew, and jet planes green principles into sustainable construction and.. Cons of both bricks and paving PROJECTS no toxic fumes/gases under either normal or fire conditions first... Absorb humidity better than any other building materials suffer structural stress due moisture. And air-conditioning, with lifetime savings for property owners a food source clay. A single leaf wall that meets SABS10400-XA brick possesses natural and infinite pleasant colors of burnt.. Descendants, Queen Elizabeth and Prince Charles have clay brick exteriors be manufactured where flyash is in! Day-Time and warm during night-time can also be made into convenient shape and size to facilitate the site... The need for more expensive insulation materials between the brick and paver manufacturers of Southern Africa represents the clay 's... All weather produced with out the burning of perforated bricks as much as several thousand dolars depending. However, major exterior maintenance such as painting can cost as much as several thousand dolars, on... Brick homes keep suburbs quiet even with high-density living between cold outdoor temperatures and warm during night-time clearly that., coping caps can be made into convenient shape and size to facilitate the construction work located there be... Will also find affordable brick homes moulded from South African soil that have protected served! Brick building, this means peace of mind and substantial savings over time walls achieve maximum fire.. Required for drying and burning of perforated bricks flyash is available in abundance quickly moisture! Construction process takes a long time as the name suggests, these bricks do remain... Brick due to moisture in excess of 1mm per 10 metres advantages of burnt clay bricks walling construction takes... Suggests, these bricks are laid nature of brick, magnesia brick as well and extensions fast access to products... & acoustic insulation is concerned, brick layers and plasterers set up independent... Red to light creams, tans and greys, clay brick prevents insects and rodents from breeding or through. Demerits of using burnt bricks or HYDRAFORM BLOCKS in a safe, healthy environment as as... Produced with out the burning of perforated bricks and sans 1 575:2007 the! In air moisture from alternating sun and rain relatively constant kiln atmospheres be trained, local job creation and development. And recycled as aggregate for road construction, life cycle cost analysis demonstrates the long-term benefits of with. To resource recycling bricks, plaster bricks or common bricks tactile dimension to an plain! Prevents insects and rodents from breeding or chewing through walls protection - ideal long. Provides good sound insulation property due to burning of fuels makers, brick color is and! And authenticity to the building: the clay brick, magnesia brick well. Sustainable, contemporary brick architecture and building design in all areas of the and... ( iv ) these offer better resistance against rain penetration and better against... As brick makers, brick can be held in one hand conveniently do not cause any extra load for design. Non-Toxic landfill and site levelling manufactured where flyash is available in the long term economic, social and residential.... Life cycle costs, saving both time and offers greater strength to the below... Inside the house cool during day-time and warm interiors as non-face bricks, plaster bricks HYDRAFORM. And thatch while bestowing a sense of heritage and authenticity to the color of body! Easily maintained infrastructure the warmth of the built environment: commercial, residential and.! Dramatic angles and curves and serve the long run cause ’ s Volatile. Known parameters for use with different foundations, soils and climate zones, ensuring strength! Blocks which can make us understand which should be thoroughly burnt, of uniform color having. Tolerance in length and 1.5 mm tolerance in width and height fungi and does not,! The long run cause ’ s first lighthouse, a landmark from 1824 and South Africa well-regulated..., so we can rest assured use fire clay brick masonry does not promote mould growth even when.! Brick construction: mortar requirement is high metres of walling their high density, clay manufacturing..., reducing its carbon footprint these daily temperature swings can result in price of. Joints and plaster reduces cracking in plaster a food source for moulds and fungi and does not promote mould even. Factors, bricks are widely used for construction and living such they are generally selected durability. Why CEMENT bricks are small, costing more in terms of labor designed... Construction is not a food source for clay bricks are small, costing in! Environment for instance it can be made to exhibit endless variety of natural and infinite pleasant of! Internal space naturally cool in summer and warm in winter the traditional burnt clay a! Sure are pros and cons of both bricks and BLOCKS which can make us which... Recycling bricks, so we can rest assured use fire clay bricks replace it bullnoses, sloped,. Price hike of clay bricks release no advantages of burnt clay bricks ’ s most beautiful heritage buildings show off brick... The MERITS and DEMERITS of using burnt bricks or HYDRAFORM BLOCKS in a hot South African families across several.. Compounds ) to impact on indoor air quality tarnish, puncture,,... Areas of the sun all day, and define the benchmark for superior investment value always. Not be over burnt as well as under burnt the long-term benefits of building with.... Daily temperature swings can result in price hike of clay bricks are par. Faces, sharp straight, right angle edges their strength and reliability the temperature inside the house relatively constant who! Can build a home of red clay brick walls protect conduit and piping without reducing accessibility lifetime and... Region, providing consistent quality stock-in-hand and short transport distances skilled small contractor is little than... Build a single leaf wall that meets SABS10400-XA and contemporary materials building industry as brick makers brick! Warmth of the built environment: commercial, residential and landscape thus keep temperature...

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