The AIS PPSU press-fitting system for multilayer pipes offers a complete range of fittings made from PPSU, along with AIS multilayer pipes, for drinking water, domestic plumbing and heating installations.

Polyphenylsulfone (PPSU) is a high-performance engineering polymer known for its exceptional mechanical and chemical properties, as well as its thermal stability. This material stands out for its excellent resistance to high temperatures, mechanical stress, corrosion, high pressures, and chemicals such as detergents and disinfectants. These characteristics make it an ideal choice for demanding sectors such as medical, industrial, and aerospace, where durable, hygienically safe, and robust solutions are required.

The PPSU used by AIS Building Outnovation complies with RoHS and other safety regulations for materials in contact with drinking water, ensuring water purity by not releasing harmful substances, and without imparting odour, taste, or toxicity.

AIS PPSU fittings provide an excellent alternative to metallic accessories for plumbing and heating installations, offering the same level of performance with the added benefit of a more stable and competitive price, making them an attractive option.

The AIS PPSU fittings are optimal for connecting AIS Multilayer pipes PE-RT/AL/PE-RT or PEX-Al-PEX pipes. Additionally, the AIS PPSU press-fitting range is multi-jaw, compatible with U, H, TH, and RFz profiles in diameters from 16mm to 32mm, and U and TH profiles in diameters from 40mm to 63mm.

With over 20 years of experience, AIS Building Outnovation has established itself as a leader in the use of PPSU for plumbing and heating solutions. Our dedication to innovation and quality is reflected in the adoption of this advanced material, which offers durability, resistance, and safety. Our AIS PPSU fittings not only ensure high efficiency and reliability in installations but also provide high-performance solutions that meet the most demanding market standards.

BENEFITS:

• Preserve water quality: Manufactured in high-quality PPSU, these fittings prevent metal migration into the water, ensuring it remains pure and free from contaminants, without altering its color, taste or smell. This is particularly important in the current regulatory context, which emphasizes the protection and quality of drinking water.
• Ideal for installations in hard and aggressive water areas: AIS PPSU is perfect for installations in areas with hard or aggressive water, as PPSU is resistant to incrustations and does not corrode, ensuring greater durability in demanding conditions.
• Highly recommended installations where disinfectant treatments are mandatory: AIS PPSU fittings are perfect for plumbing and heating installations in buildings like hospitals, care homes, food industry facilities, as PPSU is resistant to chlorine and other disinfectants.
• Lightweight fittings: With a density 7 times lower than brass, these fittings facilitate the transportation of materials, reducing the distributor´s transport cost and installer’s effort increasing productivity in the installation process.

OTHER TECHNICAL FEATURES

• Wide range and versatility: Available in diameters from 16mm to 63mm, all compatible with U and TH jaws. Diameters from 16mm to 32mm are also compatible with H and RFz jaws, offering great versatility for your installations.
• Safe and reliable installation: The 3 embedded lubricated O-rings in the profile make it easy to insert the pipe without the risk of leaks due to O-ring entrapment. Additionally, the stainless steel sleeves, manufactured by deep drawing, eliminate the risk of breakage during the pressing operation of the fitting, ensuring a safe and durable installation.
• Maximum efficiency without flow reduction: Its low roughness prevents the formation of limescale, ensuring plumbing and heating systems maintain an optimal flow rate over time.
• Mechanical strength: Despite their light weight, thanks to their PPSU construction, these fittings offer high mechanical strength.

We introduce AIS AGILE, our new patented fitting designed to transform the plumbing market with its cost-effectiveness, ease of installation, and high quality. Designed for a plumbing installation, such as kitchens and bathrooms, and heating systems, this advanced press-fitting system offers unmatched performance and versatility.

The AIS AGILE PPSU range, made of Polyphenylsulfone (PPSU), delivers exceptional resistance to elevated pressures, high temperatures, detergents, and disinfectants. AIS AGILE BRASS range, complement this including female press fittings made from a high-quality copper alloy, ideal for use in drinking water installations, ensuring safety and compliance with rigorous standards.

AIS AGILE is engineered for versatility, seamlessly connecting with AIS Multilayer pipes and AIS PEX pipes, making it a perfect solution for plumbing applications. Its availability in dimensions from 16mm to 25mm ensures adaptability to diverse project requirements. Additionally, the fittings are designed for ease of use, enabling quick and straightforward installation using a manual or automatic tool, thanks to the innovative AG type jaw profile.

Combining innovation, efficiency, and reliability, AIS AGILE establishes a new standard in plumbing technology, delivering an all-in-one solution for today’s demands.

BENEFITS:

• 25% more cost-effective than traditional systems.
• Versatility: AIS AGILE press fittings are suitable to connect both AIS Multilayer pipes and AIS PEX pipes.
• Safety: AIS AGILE Press-Fittings fulfil with LBP functionality (Leak Before Press) according to DVGW W 534. This function allows the quick identification of unpressed fittings during the pressure test of the installation. If the fitting is not pressed, leakage occurs as a warning and safety measure before the installation is completed.
• Easy vertical installation: AIS AGILE Press-Fittings are ideal for vertical installations, since the sleeve is designed with an inner protrusion that holds the pipe firmly connected to the fitting and allows the installer having their hands free to trigger the pressing tool easily.
• Light and easy to handle: Reduces transport and storage costs, leading to lower resource consumption, a smaller carbon footprint, and greater sustainability.

OTHER TECHNICAL FEATURES:

• Enhanced flow rate: Optimized hydraulic design with an increase of the flow rate up to 40% compared to other similar fittings on the market.
• Reliability: All the AIS AGILE fittings have an inspection window on the sleeve that allows to check the right introduction of the pipe.
• Mechanical strength: Despite their low weight, thanks to their PPSU and copper alloy manufacture, these fittings offer a high mechanical strength.

We offer underfloor heating & cooling systems, each one designed to meet the needs and improve the quality of life of our customers:

AIS KLETT SELF-ADHESIVE SYSTEM: THE FASTEST AND EASIEST UNDERFLOOR HEATING & COOLING SOLUTION.

This underfloor heating system enables the pipe to be fitted through simple contact, thanks to:

• AIS Klett Panel: thermal and impact sound insulation panel made of expanded polystyrene with graphite additive and self-adhesive tear-resistant and thin synthetic fibre facing.
• AIS Klett pipe: 7-layer pipe made of PE-RT (polyethylene of raised temperature) with an EVOH intermediate layer (oxygen diffusion barrier) and coated with self-adhesive velcro tape.

BENEFITS:

• Panel supplied in rolls for easy installation and time savings.
• Self-attaching system: immediate installation, saving up to 40% of installation time.
• High use of the insulating panel: reduction of cuts and greater profitability.
• Smooth EPS-Graphite design with fibre layer sheet for Klett pipe fixation by contact.
• Free design of circuits.
• Tools free installation.
• Thermal insulation compliant with the requirements of EN 1264.
• AIS Klett graphite systems 25mm and 40mm certified by Aenor according to EN 1264:2022.

AIS NUBS SYSTEM: A TRADITIONAL AND EFFICIENT UNDERFLOOR HEATING & COOLING SOLUTION.

The AIS KLIMA system offering the highest resistance during installation, thanks to:

• AIS Nubs Panel: EPS panel with a plasticized or rigid thermoformed finish.
• 5-layer pipe made of PERT material (temperature resistant polyethylene) that provides great flexibility and an EVOH interlayer that acts as an oxygen barrier.

BENEFITS:

• Its raised height improves heat distribution.
• Greater mechanical resistance to compression and footsteps during installation.
• Waterproof panel thanks to its protective layer that prevents the passage of moisture from the mortar, in accordance with the EN 1264:2022 standard.
• Quick and tool-free installation: Nubs designed to increase pipe fixation to the panel without the need for clamps.

AIS Modular press fittings are suitable to connect multilayer pipes PERT-Al-PERT for cold and hot water and heating applications.

These big dimension fittings are suitable for large buildings such us Hospitals, Industries, Commercial or big surfaces Buildings.

BENEFITS:

• Modular system: Versatile system allowing multiple connections with a limited range of fittings, simplifying inventory and planning.
• Extensive dimension range: From 25x2.5 to 110x10.0, suitable for a variety of applications from residential to large buildings.
• Easy assembly: Innovative design for quick, effortless installation, optimizing time and reducing labour costs.
• Suitable for drinking water: it ensures safety and quality for drinking water supply systems.

The AIS PPSU press-fitting system for multilayer pipes offers a complete range of fittings made from PPSU, along with AIS multilayer pipes, for drinking water, domestic plumbing and heating installations.

Polyphenylsulfone (PPSU) is a high-performance engineering polymer known for its exceptional mechanical and chemical properties, as well as its thermal stability. This material stands out for its excellent resistance to high temperatures, mechanical stress, corrosion, high pressures, and chemicals such as detergents and disinfectants. These characteristics make it an ideal choice for demanding sectors such as medical, industrial, and aerospace, where durable, hygienically safe, and robust solutions are required.

The PPSU used by AIS Building Outnovation complies with RoHS and other safety regulations for materials in contact with drinking water, ensuring water purity by not releasing harmful substances, and without imparting odour, taste, or toxicity.

AIS PPSU fittings provide an excellent alternative to metallic accessories for plumbing and heating installations, offering the same level of performance with the added benefit of a more stable and competitive price, making them an attractive option.

The AIS PPSU fittings are optimal for connecting AIS Multilayer pipes PE-RT/AL/PE-RT or PEX-Al-PEX pipes. Additionally, the AIS PPSU press-fitting range is multi-jaw, compatible with U, H, TH, and RFz profiles in diameters from 16mm to 32mm, and U and TH profiles in diameters from 40mm to 63mm.

With over 20 years of experience, AIS Building Outnovation has established itself as a leader in the use of PPSU for plumbing and heating solutions. Our dedication to innovation and quality is reflected in the adoption of this advanced material, which offers durability, resistance, and safety. Our AIS PPSU fittings not only ensure high efficiency and reliability in installations but also provide high-performance solutions that meet the most demanding market standards.

BENEFITS:

• Preserve water quality: Manufactured in high-quality PPSU, these fittings prevent metal migration into the water, ensuring it remains pure and free from contaminants, without altering its color, taste or smell. This is particularly important in the current regulatory context, which emphasizes the protection and quality of drinking water.
• Ideal for installations in hard and aggressive water areas: AIS PPSU is perfect for installations in areas with hard or aggressive water, as PPSU is resistant to incrustations and does not corrode, ensuring greater durability in demanding conditions.
• Highly recommended installations where disinfectant treatments are mandatory: AIS PPSU fittings are perfect for plumbing and heating installations in buildings like hospitals, care homes, food industry facilities, as PPSU is resistant to chlorine and other disinfectants.
• Lightweight fittings: With a density 7 times lower than brass, these fittings facilitate the transportation of materials, reducing the distributor´s transport cost and installer’s effort increasing productivity in the installation process.

OTHER TECHNICAL FEATURES

• Wide range and versatility: Available in diameters from 16mm to 63mm, all compatible with U and TH jaws. Diameters from 16mm to 32mm are also compatible with H and RFz jaws, offering great versatility for your installations.
• Safe and reliable installation: The 3 embedded lubricated O-rings in the profile make it easy to insert the pipe without the risk of leaks due to O-ring entrapment. Additionally, the stainless steel sleeves, manufactured by deep drawing, eliminate the risk of breakage during the pressing operation of the fitting, ensuring a safe and durable installation.
• Maximum efficiency without flow reduction: Its low roughness prevents the formation of limescale, ensuring plumbing and heating systems maintain an optimal flow rate over time.
• Mechanical strength: Despite their light weight, thanks to their PPSU construction, these fittings offer high mechanical strength.

We introduce AIS AGILE, our new patented fitting designed to transform the plumbing market with its cost-effectiveness, ease of installation, and high quality. Designed for a plumbing installation, such as kitchens and bathrooms, and heating systems, this advanced press-fitting system offers unmatched performance and versatility.

The AIS AGILE PPSU range, made of Polyphenylsulfone (PPSU), delivers exceptional resistance to elevated pressures, high temperatures, detergents, and disinfectants. AIS AGILE BRASS range, complement this including female press fittings made from a high-quality copper alloy, ideal for use in drinking water installations, ensuring safety and compliance with rigorous standards.

AIS AGILE is engineered for versatility, seamlessly connecting with AIS Multilayer pipes and AIS PEX pipes, making it a perfect solution for plumbing applications. Its availability in dimensions from 16mm to 25mm ensures adaptability to diverse project requirements. Additionally, the fittings are designed for ease of use, enabling quick and straightforward installation using a manual or automatic tool, thanks to the innovative AG type jaw profile.

Combining innovation, efficiency, and reliability, AIS AGILE establishes a new standard in plumbing technology, delivering an all-in-one solution for today’s demands.

BENEFITS:

• 25% more cost-effective than traditional systems.
• Versatility: AIS AGILE press fittings are suitable to connect both AIS Multilayer pipes and AIS PEX pipes.
• Safety: AIS AGILE Press-Fittings fulfil with LBP functionality (Leak Before Press) according to DVGW W 534. This function allows the quick identification of unpressed fittings during the pressure test of the installation. If the fitting is not pressed, leakage occurs as a warning and safety measure before the installation is completed.
• Easy vertical installation: AIS AGILE Press-Fittings are ideal for vertical installations, since the sleeve is designed with an inner protrusion that holds the pipe firmly connected to the fitting and allows the installer having their hands free to trigger the pressing tool easily.
• Light and easy to handle: Reduces transport and storage costs, leading to lower resource consumption, a smaller carbon footprint, and greater sustainability.

OTHER TECHNICAL FEATURES:

• Enhanced flow rate: Optimized hydraulic design with an increase of the flow rate up to 40% compared to other similar fittings on the market.
• Reliability: All the AIS AGILE fittings have an inspection window on the sleeve that allows to check the right introduction of the pipe.
• Mechanical strength: Despite their low weight, thanks to their PPSU and copper alloy manufacture, these fittings offer a high mechanical strength.

We offer underfloor heating & cooling systems, each one designed to meet the needs and improve the quality of life of our customers:

AIS KLETT SELF-ADHESIVE SYSTEM: THE FASTEST AND EASIEST UNDERFLOOR HEATING & COOLING SOLUTION.

This underfloor heating system enables the pipe to be fitted through simple contact, thanks to:

• AIS Klett Panel: thermal and impact sound insulation panel made of expanded polystyrene with graphite additive and self-adhesive tear-resistant and thin synthetic fibre facing.
• AIS Klett pipe: 7-layer pipe made of PE-RT (polyethylene of raised temperature) with an EVOH intermediate layer (oxygen diffusion barrier) and coated with self-adhesive velcro tape.

BENEFITS:

• Panel supplied in rolls for easy installation and time savings.
• Self-attaching system: immediate installation, saving up to 40% of installation time.
• High use of the insulating panel: reduction of cuts and greater profitability.
• Smooth EPS-Graphite design with fibre layer sheet for Klett pipe fixation by contact.
• Free design of circuits.
• Tools free installation.
• Thermal insulation compliant with the requirements of EN 1264.
• AIS Klett graphite systems 25mm and 40mm certified by Aenor according to EN 1264:2022.

AIS NUBS SYSTEM: A TRADITIONAL AND EFFICIENT UNDERFLOOR HEATING & COOLING SOLUTION.

The AIS KLIMA system offering the highest resistance during installation, thanks to:

• AIS Nubs Panel: EPS panel with a plasticized or rigid thermoformed finish.
• 5-layer pipe made of PERT material (temperature resistant polyethylene) that provides great flexibility and an EVOH interlayer that acts as an oxygen barrier.

BENEFITS:

• Its raised height improves heat distribution.
• Greater mechanical resistance to compression and footsteps during installation.
• Waterproof panel thanks to its protective layer that prevents the passage of moisture from the mortar, in accordance with the EN 1264:2022 standard.
• Quick and tool-free installation: Nubs designed to increase pipe fixation to the panel without the need for clamps.