In the ever-evolving world of plumbing, the demand for high-performance, durable, and energy-efficient solutions continues to rise. That’s where AL Therm – Composite Pipes and Fittings (PPR-AL-PPR) by KPT Pipes come into play. As the leading manufacturer of composite pipes and fittings, KPT Pipes proudly introduces this advanced piping technology that merges durability with cutting-edge performance and is ideal for modern-day residential, commercial, and industrial plumbing systems.
Our AL Therm series features a 5-layer composite construction that combines the superior properties of Polypropylene Random Copolymer (PPR) and aluminium (AL) to deliver a long-lasting, versatile, and eco-friendly piping system.
AL Therm – Composite Pipes are multi-layer pipes constructed using 5 layers that strategically utilise both plastic and metal materials for optimal performance:
1. Inner PPR Layer:
The innermost layer is crafted from premium-grade PPR, known for its hygienic, corrosion-resistant, and smooth properties. This layer ensures the safe transportation of drinking water, free from contaminants and scaling.
2. Adhesive Layer:
Bonds the inner PPR to the aluminium core, enhancing structural integrity.
3. Aluminium Core:
The middle aluminium layer provides exceptional rigidity, reduces thermal expansion, and acts as an oxygen barrier to prevent corrosion in metal components within heating systems.
4. Adhesive Layer:
A second bonding layer that connects the aluminium to the outer PPR.
5. Outer PPR Layer:
The final outer PPR layer shields the pipe from external elements, UV radiation, and mechanical wear, ensuring long-term durability.
This 5-layer configuration provides a high-performing composite pipe solution suitable for a wide range of plumbing applications.
AL-Therm is a high-pressure sustaining plumbing product up to PN-25. This is achieved by combining the strength of Aluminium with the durability and fusion-jointing process of PPR. This unique combination is much superior in strength and longevity to other commonly available composite pipes, therefore providing higher long-term value
KPT Pipes has developed AL Therm to outperform conventional piping through a blend of advanced materials and smart engineering. Here's what makes AL Therm unique:
1. Outstanding Durability and Longevity
The integration of aluminium with PPR makes these pipes highly resistant to damage caused by high pressure, temperature fluctuations, vibrations, and mechanical impacts. Their corrosion-resistant composition ensures a long-lasting, maintenance-free lifespan.
2. Superior Thermal Insulation
The aluminium core within the pipe acts as an efficient insulator, reducing heat transfer. This minimises energy loss, making the pipes ideal for both hot and cold water applications and helping improve overall energy efficiency in heating and plumbing systems.
3. Flexibility and Ease of Installation
Lightweight and flexible, AL Therm pipes are easy to handle and install. They can be bent to accommodate complex plumbing layouts, reducing the need for fittings and making installations faster, easier, and more cost-effective.
4. High Resistance to Pressure and Heat
These pipes are built to endure high temperatures and pressures, making them ideal for challenging environments such as industrial operations or heating systems. The aluminium core enhances their resistance to deformation and thermal expansion.
5. Chemical Resistance
The inner and outer PPR layers resist various chemicals, including salts, alkalis, and acids. This makes the pipes well-suited for chemical industries or facilities where chemical exposure is common. The aluminium core maintains the system's strength under such conditions.
6. Noise Reduction
The multi-layered design helps to dampen the noise associated with flowing water. Particularly, the smooth PPR inner layer significantly reduces sound transmission, resulting in quieter operation within residential and commercial setups.
7. Eco-Friendly Materials
AL Therm pipes are manufactured using recyclable materials, making them an environmentally conscious choice. Their energy-saving capabilities further contribute to a reduced carbon footprint in water heating and distribution systems.
AL Therm composite pipes offer multiple advantages, making them a smart investment for both homeowners and industry professionals:
1. Cost-Effective Over Time
Though the initial cost may be higher than standard piping options, reduced maintenance, longevity, and energy savings translate to significant cost reductions over the product’s lifecycle.
2. High Performance:
Engineered for reliability, these pipes perform well in both household and industrial plumbing setups, offering consistent results under varied conditions.
3. Application Flexibility:
AL Therm pipes can be used in diverse systems, including potable water, heating, and chemical transport. Their compatibility with various fittings ensures adaptability in different settings.
4. Low Maintenance:
Thanks to their smooth interior, these pipes minimise sediment and scale buildup, leading to fewer clogs and easier upkeep. Their resistance to corrosion further reduces the need for repairs or replacements.
5. Safe and Hygienic:
The non-toxic nature of PPR ensures that drinking water remains uncontaminated. These pipes meet stringent health and safety regulations for potable water systems.
6. Aesthetic Appeal:
With a sleek, clean finish, AL Therm pipes can be discreetly integrated into modern designs. Their appearance allows for visible installations without compromising aesthetics
AL Therm pipes are suitable for a wide range of applications across various industries and property types. Their multi-layer construction and advanced performance capabilities make them a preferred choice for modern infrastructure. From residential homes to industrial plants, these pipes deliver unmatched efficiency and reliability.
1. Residential Plumbing
Perfect for delivering hot and cold water in homes, AL Therm pipes combine flexibility and strength for long-lasting plumbing. They maintain pressure integrity and resist scaling, ensuring clean and safe water flow. Suitable for both new constructions and modernizing older systems, they offer low maintenance and durability.
2. Heating Systems
These pipes are engineered with an aluminium core that withstands high temperatures without deformation. Ideal for radiator networks and underfloor heating systems, they ensure consistent thermal output. Their multilayer insulation reduces heat loss, improving overall system efficiency and comfort.
3. Industrial Use
In industrial settings, AL Therm pipes are trusted for their high chemical resistance and pressure handling capabilities. They can transport a wide range of fluids and gases without corroding or reacting. Commonly used in manufacturing units, chemical plants, and workshops, they ensure safe and efficient fluid handling.
4. Hydronic Heating Applications
Hydronic systems rely on efficient heat transfer, and AL Therm pipes excel in such setups due to their insulating properties. They minimise thermal loss and contribute to reduced energy consumption. Their flexibility also makes installation easier, even in complex piping configurations.
5. Compressed Air Systems
With high strength and leak-proof performance, AL Therm pipes are perfect for carrying compressed air in commercial and industrial environments. They resist vibration and temperature fluctuations often found in such systems. Their robust construction prevents pipe fatigue and extends the life of the installation.
6. Commercial Building Installations
Used in offices, malls, hospitals, and high-rise buildings, AL Therm pipes support plumbing, HVAC, and fire protection systems. Their lightweight yet durable design simplifies installation in large-scale projects. Long service life and minimal upkeep make them cost-effective for busy, high-traffic structures.
At KPT Pipes, we’ve built a solid reputation as a Leading manufacturer of composite pipes and fittings, thanks to our unwavering commitment to quality, innovation, and customer satisfaction. Here's why professionals from various industries pick us:
AL Therm composite pipes are constructed with five layers for enhanced performance. The inner and outer layers are made of durable Polypropylene Random Copolymer (PPR), ensuring chemical resistance and longevity. Sandwiched between these are adhesive layers that bond the PPR to a central aluminium core, which adds rigidity, reduces thermal expansion, and improves pressure resistance.
AL Therm pipes are more durable, have higher thermal and corrosion resistance, and are very flexible, making them easier to install and with a longer lifespan than typical PVC, metal, or copper pipes.
Yes, AL Therm composite pipes are designed for both hot and cold water systems, offering excellent thermal insulation and the ability to withstand significant temperature changes.
Yes, the PPR material in AL Therm pipes is highly resistant to a wide range of chemicals, making them ideal for industrial applications and environments where chemical resistance is essential.
AL Therm pipes are lightweight, flexible, and straightforward to install. They require fewer fittings and connectors, and their flexibility makes them suitable for complex plumbing systems, reducing both installation time and overall costs.
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