New FIRST Specifier Manual Includes Upgrades

By APL

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Published April 22, 2010

APL maintains aluminium joinery brands Altherm, First and Vantage, as well as a full portfolio of products suitable for commercial, architectural and mainstream residential applications. View technical information for Altherm, First or Vantage.

Upgrades to the energy efficient Thermal Heart range of windows and doors, are among features included in the fully revised FIRST Windows and Doors™ Specifier’s Guide.

Issued for the first time in soft cover format, the new manual features the Thermal Heart roof window (fixed and opening), which come structurally glazed with a 24mm IGU with self-cleaning exterior pane.

The new specifier’s guide also includes details of the Piatto flush lock, which enables Metro and Metro Thermal Heart sliding doors to have an opening sash included in the sliding panel.