• 68 mm depth, 2 sealing surfaces
• 3 layers of spruce or larch wood, glued together
• Standard with thermal insulation glass ARKTIS ultra (Ug-value 1.1 W/m2K), sound
insulation up to 44 dB (with special glass)
• Water drainage channel and casement coating with permanently elastic end caps
• Standard-basic security with levering out protection security
• Standard blockades of the turn of the door handle
• Many standard colours (page 86) and all the RAL colours are available
• Natural ambience wood inside, easy care and no additional outside coating
necessary
• Three circumferential seals and silicone glazing

Optional equipment:
• Hidden fitting
• High Security levels
• Locking and opening monitoring
• Special glass
• Triple glazing for an even better thermal insulation