Note: U-value (0.60 – 1.2) indicates thermal transmittance of window. Smaller value equals better thermal insulation.
Viking Window manufactures both exterior doors and balcony doors with more simple hardware. Exterior doors can be manufactured either as panel doors or profile doors. Exterior doors can be eiter outward or inward opening. Panel doors have grooves for design and different number and shape glazing units cab be included. For profile doors besides glazing insulated panels can be used.
All exterior doors are supplied as door sets: with frame, threshold, handle and cylinder.