Oberoi Rajvilas Hotel

Oberoi Rajvilas Hotel

The Oberoi Rajvilas luxury hotel installed 7 km of PB-1 Flexalen pipes for cold and hot water supply and chilled water for air-conditioning.

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Bogafjell Borough

Bogafjell Borough

The Bogafjell borough in Norway, installed a renewable bio-mass district energy network with Flexalen insulated PB-1 piping to heat 68 homes.

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Lyngdal Municipality

Lyngdal Municipality

The Lyngdal municipality in Norway, installed a District Energy network utilizing factory heat with Flexalen insulated PB-1 piping systems.

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Playa Bonita Resort

Playa Bonita Resort

Playa Bonita resort in Panamá includes 620 rooms and 6 auditoriums on 23 floors, and was constructed using Flexalen insulated PB-1 piping systems.

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Chobham Manor

Chobham Manor

Chobham Manor is one of London’s newest urban parks. 850 apartments utilize PB-1 piping systems for bathrooms, kitchens and heating.

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BD Bacatá

BD Bacatá

Flexible PB-1 piping has been specified for the South Tower and Mall water systems of BD Bacatá in Bogotá, Columbia's tallest building project.

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Bilton Fields Farm

Bilton Fields Farm

An exclusive UK country development with 12 luxury homes installed JG Speedfit PB-1 piping systems for plumbing and underfloor heating.

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Al-Babtain Tower

Al-Babtain Tower

The Abdul Aziz Al-Babtain tower in Kuwait City, used PB-1 piping from Nueva Terrain. Read more about the benefits of PB-1 in high-rise buildings.

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Antarctic Research Base

Antarctic Research Base

The Italian Antarctic Research Base installed a dependable pre-tested (-80°C) Flexalen piping system to deliver hot water in extreme cold.

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PB-1 for Shipbuilding

PB-1 for Shipbuilding

Due to significant performance benefits versus metals and other plastics, PB-1 is increasingly specified by shipbuilders for new build and refit piping.

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PBPSA | Polybutene Piping Systems Association

The Polybutene Piping Systems Association (PBPSA) is an international association of market leading companies committed to the use of the thermoplastic material, Polybutene-1 (PB-1) for the manufacture of piping systems. Also known as polybutylene, PB-1 is used worldwide in applications including piping systems for large-scale building projects, district energy networks, heating and cooling, and plumbing installations.

 Benefits of PB-1 for Pressure Piping Systems


Latest News

New PB-1 grades, applications and techniques are constantly being developed. Latest News provides updates of new innovations in PB-1 products, performance and end use.

John Guest – 60 Years of Trust

Established in 1961 by John Guest, the company developed the world’s first... more

RWC - Brand of Year Finalist

RWC, the parent company of PBPSA member John Guest has been nominated as a finalist... more

Solar System for HakaGerodur

PBPSA member company HakaGerodur installed a new solar system as part of its... more

PB-1 Article in Gulf Construction

Underlining the high levels of construction currently occuring in the Middle East... more

Flexalen Specified for Tallest Building in Benelux

In the port city of Rotterdam, BAM Bouw en Techniek has... more

Nueva Terrain Hosts Technical Visit from Egypt

As Nueva Terrain expands into new markets with its piping... more

Thermaflex and Armacell sign agreement

Luxembourg / Waalwijk, 3 April 2019 – Armacell, a... more

Nueva Terrain PB-1 Manuals

PBPSA member company Nueva Terrain offers a broad range of pipes and plumbing... more

John Guest Doubles Guarantee on Speedfit

When it comes to product confidence, John Guest has always... more

Polybutene Piping Systems Association (PBPSA) members