Doors for use in single- and multi-family developments
For the TT OPTIMA TEMPO we offer two groups:
The insulating doors TT OPTIMA 50 have a heat penetration rate of 1.2 W/m2K. They are fitted with a steel PERFOTHERM® frame with thermal perforation, a seal and three possible types of thresholds: steel threshold with a PVC seal, a wooden threshold with a seal and PVC sill, an aluminium threshold with a seal and sill.
Energy-efficient TT OPTIMA 60 doors have a heat penetration rate of between 0.87 , when using an ALUTHEM warm aluminium frame with a filled-in thermal chamber and seal, and 1.0 W/m2K, when choosing a DUOTHERM warm steel and wood frame with thermal perforation and a seal.
IMP Certificate: IMP
Resistance to burglary RC2
Resistance to burglary RC3
Available door sizes
* Size 100E extra charge 200 PLN to the door set price