PART OF THE BIGGER PICTURE

PREFABRICATED. PROACTIVE. FAST.

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  >

Karanttia modular bathrooms are delivered to the site fully completed, with all the furniture and fittings. The installation takes 15-20 minutes. Our design and production process allows customized solutions and modification flexibility.
Read more about modular bathrooms >

Avaava Oy, Karanttia’s subsidiary, 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 products >

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 design services >

Esivalmistetut betonielementit lisäävät tuottavuutta

Esivalmistetut betonielementit lisäävät tuottavuutta

Esivalmistetuilla betonituotteilla on suuri merkitys ja rooli, kun halutaan kasvattaa rakennushankkeen tuottavuutta ja parantaa rakentamisen laatua. Esivalmistus tuo mukanaan kustannushyötyvaikutuksia koko hankkeelle, sekä suoraan että välillisesti. Hyötyjä on lukuisia: rakennusmateriaalien...

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Miksi ratkaisuksi moduulikylpyhuone?

Miksi ratkaisuksi moduulikylpyhuone?

Teollisesti esivalmistettu kylpyhuone on rakennuttajalle huoleton ratkaisu ja se nopeuttaa monia prosesseja. Karanttia®-moduulikylpyhuone on innovatiivinen kokonaistuote, joka edustaa moduulirakentamisen huippua. Se valmistetaan betonista ja toimitetaan työmaalle täysin valmiina kokonaisuutena....

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COMPANY

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.

REFERENCES

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
YIT

Simonkallio day-care centre, Vantaa
Kymppirakenne Oy

Asunto Oy’s Käpylän Posteljooni, Helsinki
YIT

Hartela’s headquarters, Helsinki
Hartela

Tesoma’s Elinkaarikortteli, Tampere
Pohjola Rakennus Oy

Kinnari School, Järvenpää
NCC

Asunto Oy, Vantaan Kukintie 2, Vantaa
Jatke Uusimaa Oy

Kiinteistö Oy, Turun Joukahaisenkatu 9, Turku
Skanska

Asunto Oy’s Lielahden Helmi, Tampere
Bonava

Asunto Oy Seinäjoen Tuohi, Seinäjoki
Lakea

Kumpula Gadolininkatu 1, Helsinki
SATO

CONTACT INFORMATION

KARANTTIA OY PERUSTURVA
Katariina Saksilaisen katu 6 B TH4
00560 Helsinki
Phone 09 7568 320
name.surname@karanttia.com
vss@karanttia.com
kph@karanttia.com

KRISTIAN ANTILA
SALES MANAGER
kristian.antila@karanttia.com
+358 40 834 9214

NICLAS LINDHOLM
SALES AND PRODUCTION ASSISTANT
niclas.lindholm@karanttia.com
+358 44 337 5045

LAURI HIILINEN
PRODUCT AND SERVICE DEVELOPMENT MANAGER, PROJECT SALES
lauri.hiilinen@karanttia.com
+358 50 504 4224

TERHI TAMMINEN
DEPUTY DIRECTOR, M.Sc. (Econ.)
terhi.tamminen@karanttia.com
+358 45 135 8932

PETRI KAIRINEN
ADMINISTRATION, M.Sc. (Agric.)
KARANTTIA PREFABRICATED CIVIL DEFENCE SHELTER DELIVERIES
petri.kairinen@karanttia.com
+358 50 322 4234

MARJO KIVI
CHIEF ACCESSIBILITY EXPERT,
COMMUNICATIONS, M.Sc. (Soc.)
AVAAVA PRODUCTS AND SERVICES
marjo.kivi@karanttia.com
+358 50 338 8765

ANTTI KAIRINEN
MANAGING DIRECTOR, CHAIRMAN
OF THE BOARD, M.Sc. (Econ.)
antti.kairinen@karanttia.com
+358 50 030 1340

CO-OPERATION PARTNERS