UNITERMO PVC is an extensible threshold (70-88mm) with thermal break for PVC hinged doors. The threshold offers an anti-burglary reinforcement pro le and a cover, which acts as a stop for the door seal. The threshold system includes three different drip models that rest against the threshold seal. Thanks to the customizable elements, UNITERMO PVC can be combined with all the PVC profiles and guarantees a high air / water / wind thightness. UNITERMO PVC can be easily installed and offers five different fixing kits.