Line renovations in blocks of flats can be conducted significantly faster and more easily. The Uponor R2I cassette makes for a problem-free renovation. Thanks to advanced prefabrication, the project period is shorter and the risks are lower. The As Oy Varsta company in Turku is the first R2I pilot site. The site will be completed to an expedited schedule.

Two blocks of rental flats were completed at Sokeritehtaantie 15 in Kirkonummi in summer 2015. The new sites were realised with Uponor's R2i elements.

The Petreliuksenrinne housing company controls a group of residential buildings that were constructed in 1969. The company manages 124 flats, which were subject to an overhaul of their water supply and sewerage systems. The floor drains, bathrooms, electricity distribution and antenna systems were also overhauled.

Construction of the pipe network for cooling water at the Keljonlahti power plant began in December 2008. 3,000/3,300 mm Weholite pipes were selected for the network. The combined length of the entire intake and discharge pipe network for cooling water is 1,714 metres.

Päijät-Häme is one of the most radon-bearing areas of Finland. Teemu Saarinen from Hollola recognizes the problem. Saarinen measured the radon concentrations in his house and because the values were high he decided to install Uponor radon renovation package.

Six housing companies located in the Hurttivuori district in Turku have a joint heating plant – Nokikana Oy. The terraced houses, which were built between 1975 and 1977, contain a total of 104 flats. Heating and water are supplied to all flats by a joint heating plant. Renovating the piping system became a necessity due to leaks. The plant's insulated elements were renovated in such a way that all residents were able to live in their homes for the entire duration of the renovation.

A new logistics centre is being build in Sipoo, Finland for S Group. One of the key factors for working centre is a big enough storm water system.

Sampo plc has chosen the Uponor technical wall as the solution for the renovation of the damp areas in several blocks of rental flats. The project is expected to run from March 2015 to February 2017. There are a total of 150 flats at the sites.

The Weholite tanks, with an inner diameter of three metres, delivered to the Riihimäki wastewater treatment in Southern Finland will ensure that the plant keeps running, even during emergencies.

Sipe Santapukki's appartment in the small multi story building that was built in 1930's was renovated thoroughly. Practicality, intimacy and energy efficient were the starting point for the renovation. Uponor's underfloor heating system and Drain gully system was chosen for the renovation.

Talvivaara is using a modern nickel leaching method that requires enormous quantities of durable pipes. The method requires high-quality, durable piping and professional pipe installation.

In spring 2012, the six-storey Technopolis Innova 2 building was constructed on the shore of Lake Jyväsjärvi. The building makes use of geothermal energy, which is collected using energy piles. The solution has surpassed all expectations.