https://pressroom.prlog.org/saelzer/ About SÄLZER GmbH - Over 30 years SÄLZER has led the industry in development and technology of explosion, bullet, forced entry, fire and smoke resistant building components. If electronic or mechanic security products the complete product range around the building security https://www.prlog.org/12413334-securon-aluminium-window-tested-in-tilted-position.html Tested against forced entry and certified in the tilted position to level RC3 according to DIN EN 1627-1630 allowing for natural ventilation without obstruction and achieving level RC4 in the closed/locked position.Mon, 12 Jan 2015 16:14:26 GMT https://www.prlog.org/12394669-secufire-multifunction-high-security-door.html SÄLZER has developed a multifunction door, part of our SECUFIRE series®, which combines a range of different security requirements.Thu, 13 Nov 2014 15:34:54 GMT