FAQs

What are the benefits of using cladding systems?

Cladding systems offer numerous benefits, including enhanced weather resistance, improved insulation, and increased durability for buildings. They also provide aesthetic versatility, allowing for a wide range of design options, and can contribute to energy efficiency by regulating temperature and reducing heat loss or gain.

How does cladding enhance building aesthetics?

Cladding enhances building aesthetics by offering a diverse range of materials, colours, and textures that add visual interest and architectural appeal. It can transform a structure’s appearance, create distinct design elements, and complement surrounding landscapes or urban environments, enhancing overall aesthetics and curb appeal.

Is cladding suitable for both residential and commercial buildings?

Yes, cladding is suitable for both residential and commercial buildings. It provides a versatile solution for enhancing the appearance, durability, and weather resistance of various structures. Whether for homes, offices, retail spaces, or industrial facilities, cladding offers customizable options to meet the unique needs and design preferences of each building type.

What materials are commonly used in cladding systems?

Common materials used in cladding systems include brick, terracotta, natural stone, ceramic, glass, metal, wood, fiber cement, GRC and composite materials. Each offers unique properties such as durability, weather resistance, insulation, environmental profile and aesthetic appeal, providing diverse options to meet the functional, green target and design requirements of different projects.

How do I choose the right cladding material for my project?

Choosing the right cladding material involves considering factors such as budget, durability, climate suitability, environmental performance requirements, maintenance requirements, aesthetic preferences and, most importantly, fire protection by preferably using an A1 or A2 fire rated system. Evaluate each material’s properties, including weather resistance, insulation, and installation ease, to ensure it aligns with your project’s needs and design vision for long-term satisfaction and performance.

Can cladding help improve energy efficiency?

Yes, cladding can improve energy efficiency by providing additional insulation to buildings, reducing heat loss in winter and heat gain in summer. Selecting cladding materials with high thermal resistance can help regulate indoor temperatures, decrease reliance on heating and cooling systems, and ultimately lower energy consumption and costs.

Are there any maintenance requirements for cladding systems?

Maintenance requirements for cladding systems vary depending on the material used. Generally, regular cleaning to remove dirt and debris is necessary. Some materials may require occasional inspections for damage or wear, while others may need periodic treatments such as painting or sealing to maintain their appearance and performance over time.

How long does cladding typically last?

The lifespan of cladding differs from one cladding material to another. However factors like material quality, environmental conditions, and maintenance affect the longevity of all cladding and generally, well-maintained cladding systems can last anywhere from 20 to 60 years or more, 60 years being the typical required design life of cladding materials that most developers and clients require. Proper installation and periodic inspections can help extend the longevity of the cladding and ensure its durability over time.

What factors affect the cost of cladding?

Several factors influence the cost of cladding, including the choice of material, the size and complexity of the project, installation requirements, labour costs, and any additional features such as insulation or custom finishes. Geographic location, accessibility, and market demand can also impact overall pricing for cladding systems.

What is terracotta cladding?

Terracotta cladding involves using clay-based ceramic tiles or panels to cover the exterior or interior surfaces of buildings. These tiles are formed from natural clay, kiln-fired to harden, and often feature a range of colours, textures, and shapes, providing both aesthetic appeal and functional benefits to structures. They are generally extruded elements which are two dimensional but pressed elements can be formed and used but at much higher costs. Pressed elements are usually bespoke and hard to evaluate the performance of without impact and performance testing in accordance with CWCT (Curtain Walling & Cladding Technology – guidance procedures for cladding and glazing installations).

What are the advantages of using terracotta cladding?

Terracotta cladding offers numerous advantages, including durability, weather resistance, low maintenance requirements, and fire resistance. It provides excellent thermal insulation, sound absorption, and aesthetic versatility, enhancing building aesthetics while contributing to energy efficiency and sustainability. Additionally, terracotta’s natural composition makes it an environmentally friendly choice for architectural applications. The performance from individual suppliers varies and should always be checked to make sure they can perform to the guidance requirements of CWCT in terms of impact combined with achieving a system class A1 fire rating. 

How does terracotta cladding compare to other cladding materials?

Terracotta cladding offers unique benefits compared to other materials. Terracotta cladding has one of the best performance profiles in the marketplace when it comes to durability, weather resistance, and thermal insulation, while also offers a diverse range of colours, textures, and shapes for design versatility and the Argeton terracotta system specifically also offers fire protection benefits due to its a class A1 fire rating. Terracotta’s natural composition and sustainability also make it an attractive choice for architectural projects.

Is terracotta cladding suitable for both interior and exterior applications?

Terracotta cladding is suitable for both interior and exterior applications. Its durable and weather-resistant properties make it ideal for protecting building exteriors from the elements, while its aesthetic versatility and thermal insulation qualities also make it a popular choice for interior design, providing both functionality and visual appeal.

What colours and finishes are available for terracotta cladding?

Terracotta cladding offers a wide range of colours and finishes to suit various design preferences. Colours range from earthy tones like reds, browns, and tans to pigmented contemporary shades of greys and blacks and with the help of engobes and glazes it’s also available in virtually any colour. Finishes include smooth, textured, glazed, matte, and even custom options, allowing for endless creative possibilities in architectural design.

How does terracotta cladding contribute to building sustainability?

Terracotta cladding contributes to building sustainability in several ways. Its natural composition, derived from clay, makes it an environmentally friendly choice. Additionally, terracotta’s durability, thermal insulation properties, and low maintenance requirements help reduce energy consumption and minimize the environmental impact over the building’s lifecycle, promoting sustainable construction practices. Its fire performance using the Argeton system also allows comfort and reliability as a class A1 fire rated system application. 

Can terracotta cladding be customized to fit specific design requirements?

Yes, terracotta cladding can be customized to fit specific design requirements. Manufacturers offer a variety of shapes, sizes, colours, and textures, allowing architects and designers to create unique and tailored solutions for each project. Customizations can range from intricate patterns to bespoke finishes, ensuring compatibility with diverse architectural styles and visions.

What is the lifespan of terracotta cladding?

The lifespan of terracotta cladding varies based on factors like quality, installation, and maintenance. Generally, well-maintained terracotta cladding has a design life in excess of 60 years or more. Proper care, periodic inspections, and repairs as needed can help extend its longevity, ensuring durable and enduring performance over the building’s lifespan.

How does terracotta cladding perform in different weather conditions?

Terracotta cladding performs well in various weather conditions. Its natural composition and kiln-fired construction make it durable and weather-resistant, able to withstand extreme temperatures, UV exposure, moisture, and freeze-thaw cycles. Additionally, its thermal insulation properties help regulate building temperatures, enhancing comfort and energy efficiency year-round.

Does terracotta cladding require any special maintenance?

Terracotta cladding generally requires minimal maintenance. Regular cleaning to remove dirt and debris is recommended. Periodic inspections for damage or wear are also beneficial. While terracotta’s natural durability and resistance to weathering reduce maintenance needs. The first Argeton scheme was installed in Hamburg in 1986 and is well maintained and performing well to this date. 

Can cladding be installed on existing buildings?

Yes, cladding can be installed on existing buildings, offering a way to enhance aesthetics, improve insulation, and provide weather protection. However, it requires careful assessment of structural integrity, building codes compliance, and appropriate installation methods to ensure safety, durability, and regulatory adherence. Professional consultation is recommended.

Do you offer custom cladding solutions?

Yes. Our cladding solutions offer a degree of customisation. We are often called to design meetings where project specific design requirements are discussed and where a bespoke cladding solution is sought.

Are your cladding systems fire-resistant?

Yes. Our cladding systems is fully inert which means that they are non-combustible and the materials in the Argeton system are exempt from the standard fire testing requirements outlined in BS EN 13501-1 because they are clay, aluminium and stainless steel. The British standard referenced tests products that are not deemed to be exempt from testing on ignitability, flame spread, heat release, smoke production and propensity for producing flaming droplets/particles etc. The Argeton terracotta system is therefore classified as a Euro-class A1 Fire rated system. For clarity on this, please refer to our Argeton BBA and EPD Certificates. 

Are there any environmental benefits to using cladding?

Yes, cladding can offer environmental benefits such as improved energy efficiency by providing additional insulation, reducing heat loss, and lowering carbon emissions. Cladding systems also preserve building facades increasing a building’s lifespan. Additionally, some cladding materials like Argeton terracotta are sustainable, recyclable, or made from renewable resources, contributing to eco-friendly building practices and reducing environmental impact.

How does cladding contribute to insulation?

Cladding contributes to insulation by creating an additional barrier around a building, reducing heat transfer through walls. It acts as a protective layer, preventing heat loss during colder months and heat gain during warmer periods. Certain cladding materials also offer thermal resistance, enhancing overall energy efficiency and comfort indoors.

Do your cladding systems provide soundproofing?

Although Argeton terracotta is not a cladding system specifically with soundproofing properties, it can provide some degree of soundproofing by adding an extra layer of material to the building envelope, helping to absorb or block external noise. 

Can cladding help with waterproofing?

Yes, cladding can aid in waterproofing by creating a protective barrier against moisture infiltration. Properly installed cladding systems can prevent water from penetrating the building envelope, reducing the risk of water damage, mould growth, and structural deterioration, thus enhancing the durability and longevity of the structure. However, rainscreens are not barriers, they are breathable cladding solutions and the sealing of the building takes place in the background at the backing wall and how that seals effectively to windows and copings and projecting interfaces. 

What design options are available with Argeton Cladding systems?

Argeton terracotta is available off the shelf in dozens of different shapes. However, custom made tile profiles are also available. Additionally, design choices like panel size, texture, finish, colour, pattern, and installation orientation also allow for customization to achieve desired aesthetic and architectural objectives.

Do you provide installation services for your cladding systems?

Although we don’t provide installation services for our cladding systems, we have close relationships with cladding contractors across the country who are familiar with our system and who we can put you in contact with.

How long does it take to install cladding?

The time to install cladding depends on factors like the size of the building, the complexity of the design, and the specifics of the cladding system. Generally, installation can take anywhere from a few days to several weeks. It’s crucial to consider preparation, weather conditions, and coordination with other construction activities for an accurate timeframe.

Can terracotta cladding be installed on existing buildings?

Yes, terracotta cladding can be installed on existing buildings with proper planning and expertise. It offers a versatile option for enhancing aesthetics and improving insulation. However, careful assessment of structural integrity, compatibility with existing materials, and installation methods is necessary to ensure safety, durability, and regulatory compliance.

Are there any fire safety considerations with terracotta cladding?

Argeton Terracotta cladding is Euro-class A1 Fire as by the BS EN 13501-1 and therefore non-combustible however, like with any other cladding material, proper installation and adherence to fire safety regulations like the use of suitable insulation and firebreaks are crucial to mitigate any risks. 

Is terracotta cladding suitable for high-rise buildings?

Terracotta cladding is a popular material choice for high-rise buildings, offering durability, aesthetics, and insulation benefits. With proper planning and engineering, terracotta cladding can provide an attractive and functional solution for high-rise architectural designs. At 32 storeys, the Atlas tower in London is the tallest Argeton clad building in the UK and at 111 storeys, the CTF Finance Centre in Guangzhou is among the tallest buildings worldwide and it’s also clad in terracotta.

What sizes and shapes are available for terracotta cladding tiles?

Terracotta cladding tiles are usually produced through extrusion, a manufacturing process that allows for a variety of sizes and shapes, including standard rectangular panels, square tiles, and customized configurations. Sizes range from small units to large-format panels, offering versatility in design. Additionally, speciality shapes like baguettes, fins, and louvres cater to specific architectural requirements, enabling creative expression in cladding designs.

Can terracotta cladding help with insulation?

Yes, terracotta cladding can contribute to insulation by providing a thermal barrier against heat transfer. Its inherent properties, including density and thermal mass, help regulate indoor temperatures by reducing heat loss in colder climates and heat gain in warmer regions. Properly installed terracotta cladding can enhance building energy efficiency and occupant comfort.

Does terracotta cladding contribute to soundproofing?

Although Argeton terracotta is not a cladding system specifically with soundproofing properties, it can provide some degree of soundproofing by adding an extra layer of material to the building envelope, helping to absorb or block external noise. 

How does terracotta cladding affect building ventilation?

Terracotta cladding can moderate building temperatures by insulating against heat gain or loss. Terracotta cladding allows airflow, aiding natural ventilation by regulating humidity and temperature indoors. This can reduce reliance HVAC systems, promoting energy efficiency and comfort within the building.

Can terracotta cladding be recycled?

Yes, terracotta cladding can be recycled. Once removed from a building, it can be crushed and used as aggregate for new terracotta products or mixed into clay for new cladding tiles. On refurbishment schemes where old terracotta is being removed and the building is being refaced with a new enhanced terracotta tile, we can help the contractor and developer with the removal and reuse of the terracotta tiles from site to maximise the efficiency of the new application and reduce CO₂ emissions. Recycling terracotta helps reduce waste and environmental impact while promoting sustainable construction practices.

Are there any limitations to where terracotta cladding can be installed?

Terracotta cladding is a versatile material with virtually no limitations. It is widely used in all sectors of construction, in low, high-rise and unitised construction and thanks to its weathering performance and frost resistance, it can be used in all regions within the UK. 

Can terracotta cladding be used in coastal areas?

Terracotta cladding is generally suitable for coastal areas, but specific factors need consideration, especially in relation to the fixing system which needs to be marine grade to prevent corrosion associated with saltwater exposure and like with any other cladding material, regular maintenance is essential to prevent salt buildup and preserve the cladding appearance and its properties. We can provide stainless steel brackets for the system in high coastal risk sites as well as PPC or anodised support sections.