PART OF THE BIGGER PICTURE
PREFABRICATED. PROACTIVE. FAST.
PREFABRICATED ELEMENT SOLUTIONS
Karanttia prefabricated civil defence shelters: the quickest way for building a civil defence shelter complying with regulations and standards. Turnkey installation, 2-4 workdays per shelter.
Read more about civil defence shelters >
AVAAVA PRODUCTS AND SERVICES
Avaava Oy, Karanttia’s subsidiary, offers products and services for construction professionals. Avaava provides comprehensive wayfinding and signage design services, which include everything from signage design to installation. Avaava has developed the Kohosign® sign system providing a clear and continually guided route for everyone moving in the building. The different sign types included in the Kohosign® product family supplement each other, making it easier to perceive and navigate the space in a variety of ways.
Read more about Avaava signs >
Avaava Oy imports bathroom fittings and aids manufactured by Normbau (Germany). Designers in Finland are especially attracted to Cavere, an award-winning line of bathroom fittings and aids designed by C.F Möller Architects. The IF Design Award-winning Cavere is a comprehensive collection that includes all kinds of bathroom fittings and aids, for example, clothes hooks, soap dispenser, toilet paper holders, waste bin, and toilet brush, in order to give all toilet and bathroom premises of the property a uniform look.
Read more about the bathroom collection >
Since 2010, Avaava Oy has put extensive effort into the development of signage design and both physical and digital accessibility. Design and inclusiveness are important components of the Avaava solution, in which the expertise and visions of a multidisciplinary team of experts are combined. Avaava offers solutions promoting physical accessibility of the environment and access to services and communications. In the field of construction, Avaava is specialised in helping designers, builders and construction companies. In the field of communication, Avaava’s customers include private and public sector organisations committed to ensuring the accessibility of their services and communications.
Read more about Avaava services >
Founded in 1987, Karanttia Oy Perusturva was originally a nationwide marketing company specialised in civil defence. In addition to the company’s main product, the prefabricated civil defence shelter, we offer full-concrete modular bathrooms. Both of these product assemblies are manufactured by the family company Rakennusbetoni- ja elementti Oy in Hollola, which has served as the stable and reliable co-operation partner of Karanttia from the very beginning. Karanttia Oy Perusturva is owned by the company’s founder Antti Kairinen and his children, who are also responsible for the company’s operations. From the outset, Karanttia’s operations have been based on delivery of carefree, prefabricated complete solutions for developers in keeping with the turnkey principle.
KARANTTIA OY PERUSTURVA
Katariina Saksilaisen katu 6 B TH4
Phone 09 7568 320
+358 40 834 9214
SALES AND PRODUCTION ASSISTANT
+358 44 337 5045
PROJECT SALES, DESIGNER
KARANTTIA MODULAR BATHROOM
+358 50 504 4224
DEPUTY DIRECTOR, M.Sc. (Econ.)
+358 45 135 8932
ADMINISTRATION, M.Sc. (Agric.)
KARANTTIA PREFABRICATED CIVIL DEFENCE SHELTER DELIVERIES
+358 50 322 4234
CHIEF ACCESSIBILITY EXPERT,
COMMUNICATIONS, M.Sc. (Soc.)
AVAAVA PRODUCTS AND SERVICES
+358 50 338 8765
MANAGING DIRECTOR, CHAIRMAN
OF THE BOARD, M.Sc. (Econ.)
+358 50 030 1340
Numerous construction professionals have chosen our prefabricated element and modular products for their sites all over Finland. Together with our customers, we develop long-lasting building solutions of excellent quality.
Toukovuori day-care centre, Porvoo
Simonkallio day-care centre, Vantaa
Asunto Oy’s Käpylän Posteljooni, Helsinki
Hartela’s headquarters, Helsinki
Tesoma’s Elinkaarikortteli, Tampere
Pohjola Rakennus Oy
Kinnari School, Järvenpää
Asunto Oy, Vantaan Kukintie 2, Vantaa
Jatke Uusimaa Oy
Kiinteistö Oy, Turun Joukahaisenkatu 9, Turku
Asunto Oy’s Lielahden Helmi, Tampere