Installation Fixings

Installation fixings are those components that attach the windows and doors to the structure of the building. They are vital structural connections and must be properly specified for satisfactory long-term service of the joinery units.

Installation fixings must:

	Be tested and certified to endure the same forces that will be applied to the finished wall system.
	Have a life span exceeding that of the window or door it supports.
	Be non-corrosive in the installed environment.
	Be compatible with the materials it is in contact with.
	Not compromise other building components.
	Enable accurate positioning of the joinery unit.
	Provide absolute rigidity of the installed joinery unit.

Benefits of Installation Fixings to installers, builders and homeowners include:

	Fast and easy to use resulting in less labour.
	Wall linings will maintain their shape.
	Weathertightness aspects of the window installation will not be affected.
	Appearance of show wood reveals will not be damaged.
	Enhanced security of the joinery units during the construction phase.

Specifications
Specify the Installation Fixing complies with the WANZ Voluntary Standards For Components Used In Window Systems - Part 4 "Specifications for Installation Fixings"

PLEASE NOTE: NO ADHESIVE SYSTEMS ARE CURRENTLY TESTED AND REGISTERED WITH WANZ FOR INSTALLATION OF WINDOWS or DOORS. Always use tested mechanical fasteners.

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