Ikkunat - Laadukkaat kotimaiset ikkunat Tiiviltä


We at Tiivi offer you the highest-quality premium windows as well as installation services tailored to your needs and requirements. We offer individuality, style, value and a better quality of life. Tiivi has been an integral part of Finnish homes for over 40 years.

Tiivi Kristalli – Picture perfect window

The Tiivi Kristalli window is the most advanced window solution in its field, with many unique features. The windows of your home not only look amazing, but are also very easy to use. By investing in the windows of the Tiivi Kristalli collection, you are investing in high-quality living. Through long-lasting development and quality control work, we have been able to create the Tiivi Kristalli collection, whose materials and properties meet the high quality requirements of renovators. 

Tiivi Maisema – Maximising the view and natural light

Tiivi Maisema is a fixed window that beautifully connects the interior with the surrounding nature. The Maisema windows designed for Finnish weather conditions are of high quality, functional and energy efficient. The large Tiivi Maisema XL picture window enables the creation of a uniform glass surface up to a height or width of more than four metres. The glass surface of the window can be up to 10 m² in size.

Tiivi BLACK – A simple, elegant choice

Tiivi BLACK is a double-sash, all-black opening wood-aluminium window with double insulating glass units in both sashes. Tiivi BLACK is completely black, both on the inside and out. The glazing designed for the black window protects the structures from overheating due to sunlight.

Tiivi is an investment in quality housing

Tiivi windows have been part of Finnish homes for more than 40 years. Tiivi is a reliable and financially sound company and thanks to our modern production system, the windows are manufactured on time and delivered to you on the agreed day.

Long guarantees

Our products come with up to a 10-year product guarantee and a 5-year technical structural guarantee.

Also by instalment payment

You can also pay for a Tiivi window renovation in instalments, in a monthly instalment that suits you.

Certified installation

Tiivi’s installation service is the only one in Finland with ISO 9001 quality certification.

Tiivi experts at your service

Do you need more information about our products or help choosing windows or doors? Or perhaps a more accurate price estimate? Our experts can help you with any window or door related question.