JM - Simple or double traditional cut sliding system
Simple or double traditional cut sliding system Ref. : JM System
Certified system, the development of which is based on the optimization of the quality/price relationship. JM reaches its magnitude when applied to double pane framing. The thermal break present in Double JM is a considerable enhancement regarding thermal and acoustic break.
Air Permeability: Classe 3
Water Tightness: Classe 6A
Wind resistance: Classe C5