Calculated from the date of purchase, NZP Fenestration ensures that its windows and doors in uPVC are free of all finish defects that can cause the blistering, flaking, cracking or excessive discolouration of window frames or sash components twenty-five (25) years. Be aware that exposure to UV rays, air pollutants or normal weather conditions can cause a gradual fading, chalking, and stains or dirt accumulation on all PVC surfaces. They are normal phenomena that are not covered by this warranty.

Calculated from the date of purchase, NZP Fenestration guarantees the proper functioning of window hardware for up to ten (10) years. The installation costs for new parts is covered during the first two (2) years.

Calculated from the date of purchase, NZP Fenestration guarantees that the insulated glazing units included in windows will not, under normal conditions, develop view-obstructing defects that could be caused by the formation of a film between the inner surfaces of the glazing because of a breach in the sealing joint for a period of ten (10) years. In the event that this should happen, the manufacturer will provide a new unit of insulated glazing free of charge except for transportation and handling costs. Installation costs of the new sealed unit will be covered for the first two (2) years. Please note that any visual obstruction that could be caused by the formation of a film or dust deposit between the inner surfaces of the glazing because of broken glass is not covered by this warranty.

Depending on the process and product, the warranty may vary from 10 Year to 25 Year