Proven quality work

Lammin windows and doors are tested on a regular basis by VTT. The results have been extremely convincing; for example the waterproofness for Lammin MSE-A 175 wood/aluminium window is twice the required.

We develop our products continuously based on the test results. Our clear objective is to lead the window and door industry development also during the coming years.

[pdf]VTT_testi, 908 kb, Updated: 28.05.2008

erikoistiiviste



uratiiviste
Lammin Ikkuna Oy, P.O.Box 100, FIN-16901 LAMMI | tel. +358 10 8411 700, fax. +358 3 633 27 37 | sales@lammin.fi
verkkovaraani, 2008