From
$115 - $175*
*Price indication per metre

Warm NZ is proud to be the Agent in NZ for Rehau RAUVIPEX pre insulated mains.

RAUVIPEX is the perfect product choice for both commercial and domestic heating applications.

RAUVIPEX polymer pre-insulated district heating pipe does it all.
Whether you are connecting a heat pump for individual buildings or for transporting heat within a large heat network—RAUVIPEX is the all-round performer.
Quick and flexible to install, RAUVIPEX offers the optimum combination of thermal insulation and flexibility.

Safety for the long haul. RAUVIPEX not only offers impressive insulation properties, it has many safety features you can rely on for decades – including a robust SN8 rated outer jacket, a fully bonded pipe system and the trusted REHAU PE-Xa carrier pipes.

Extremely versatile. A range of product variants, a broad spectrum of sizes and unparalleled compatibility – RAUVIPEX can be used across multiple applications.

Saves construction time and costs. The improved flexibility of RAUVIPEX makes installation much easier For you it means: reduced bending forces and faster construction time. The pipe structure allows more compact pipe coiling.

Ease of transportation. The new standard coils with a reduced outer diameter of 2.4m can now be transported much more cost-effectively by standard HGVs. Special project-specific coils with widths of up to 1.6m and heights of up to 2.8m are available.

Details
  • Category
    Underfloor Heating
  • Brand
    Rehau
General
  • Installation
    Professional installation recommended
Scope of use

Residential homes

Commercial Projects including Prisons & freezers

Features

Endless possibilities: To support limitless versatility of applications, RAUVIPEX is available as a UNO and DUO pipe in dimensions d20 to d140.

1. Outer jacket: The unique geometry of the pipe’s outer jacket cleverly combines flexibility and safety: U-shaped wave crests with wide contact surfaces and high wall thickness make it extremely robust for deployment on construction sites. In combination with the V-shaped pipe troughs, the jacket is noticeably easier to bend during installation.

2. Longitudinal watertightness barrier: Welded all around, the longitudinal water barrier offers the best possible protection against moisture penetration into the pipe insulation, even if the outer jacket is partially damaged.

3. PUR foam: For professional heat and cooling distribution. The newly developed formula for fine-pored PUR foam combines outstanding insulating properties with excellent bending elasticity.

4. Carrier pipes: Reliable transport of hot and cold water: Our extremely durable PE-Xa carrier pipes in REHAU quality – tried and tested for more than 40 years.

Warm NZ Heating Solutions
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Our Takanini showroom is open Monday to Friday, 8-4pm so feel free to visit or, use the enquiry form below to book a consultation outside of these hours.
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About the
Seller

By offering a full range of quality and innovative heating systems we cover all your central heating needs. Be they, under floor heating, hot water radiators, gas or diesel boilers, heat pumps or carbon-neutral wood fires. From your initial contact with us we will work with you to understand your heating requirements.

Ensuring that your home meets the healthy homes standard.

We install as well as sell heating solutions. Therefore, if your heating installer buys our products we will advise on the best way to install our products.

Warm NZ Limited came about from our sister company Plumbcraft, constantly trying to source premium central heating products for its customers over the last 15 years.

After building strong relationships with New Zealand’s premium suppliers the opportunity arose to purchase the central heating division of F L Bone Limited.

Since our conception in 2012, we have complimented and added to the offer with both users and installers in mind.

We value feedback from our customers and installers throughout New Zealand, with an aim to continue introducing improved and energy-efficient heating products to the New Zealand market.

Warm NZ Heating Solutions