Universal solution
Concept System® 68 includes a quality flush door system, with high stability, thermal insulation and increased security. This flush door range is available in all types of inward and outward opening types, realised with a wide range of door locks to meet every kind of locking demand.
Moreover, CS 68 flush doors are offered with different threshold solutions to perfectly match all comfort and aesthetic requirements. To ensure the tightness of the door, specially designed insulation strips are used to avoid any distortion of the element, due to temperature difference between inside and outside. With regard to security, CS 68 door can comply with burglar resistance class 2. CS 68 variants are available to provide fire resistance and solutions in case of panic situations.
Comfort
Air tightness max. test pressure | 4 (600 Pa) |
Water tightness | 4A (150 Pa) |
Wind load resistance | C4 (1600 Pa) |
Acoustic performance | Rw(C;Ctr) = 37(-1;-4) dB - Rw(C;Ctr) = 44(-2;-5) dB |
Safety
Burglar resistance | RC2/WK2 RC3/WK3 |
Min. Visible width frame: inward opening | 68 mm |
Min. Visible width vent: inward opening | 76 mm |
Min. Visible width frame-vent: inward opening | 150 mm |
Min. Visible width frame: outward opening | 42 mm |
Min. Visible width frame-vent: outward opening | 150 mm |
Min. Visible width T-profile | 76 mm |
Max. height vent | 3000 mm |
Max. width vent | 1400 mm |
Overall system depth frame | 59 mm |
Overall system depth vent | 59 mm |
Rebate height | 25 mm |
Min. Glass thickness | 4 mm |
Max. Glass thickness | 43 mm |
Glazing method | Dry glazing with EPDM or neutral silicones |
Thermal break | Omega Shaped Fibreglass |