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InteriorInterior
Porta Hardware
Complete your window system with AGP glass, New Zealand's leading double-glazing technology Explore
Description

Delivering simple, clean lines, the bespoke Porta handle range offers a premium feel. Excellently engineered from aluminium and available in both a 25 micron anodised and powdercoated surface finish.

Key Features
  • All APL hardware comes as a complete package, including locking mechanisms. The lock is fixed separately to the door and is activated by a key or interior turn knob.


Options

  • Solo: a sleek rounded look, Solo is a modern design engineered from solid aluminium
  • Solo offset: a sleek rounded look with offset fixings, engineered from solid aluminium
  • Duo: a modern cresecent shape engineered from solid aluminium
  • Trio: three levelled peaks define Trio handle, a contemporary square shaped design engineered from solid aluminium
  • Quattro: a robust and architecturally designed square-cornered pull handle, engineered from solid aluminium

Sizes

Solo, Solo offset, & Trio:

  • Small: 600mm h
  • Medium: 900mm h
  • Large: 1200mm h
  • XL: 1500mm h
  • XXL: 1800mm h
  • XXXL: 2100mm h

Duo:

  • Small: 300mm h
  • Medium: 600mm h
  • Large: 900mm h
  • XL: 1200mm h

Quattro:

  • Small: 300mm h
  • Medium: 600mm h
  • Large: 900mm h
  • XL: 1200mm h
  • XXL: 1500mm h
Scope of Use
  • Suitable for residential and light commercial applications
  • Best suited to Entrance Doors
Statement of Building Code Compliance

All products supplied by Altherm Window Systems meet or exceed the requirements of the New Zealand Building Code and New Zealand Standards; NZS4211, Performance of Windows, and NZS4223, Glazing in Buildings — Parts 1-4.

Other Performance Attributes

A warranty for all Altherm Window Systems products is provided, under normal conditions of use, against failure of materials and/or workmanship for a period of 5 years. 

Documents
FIRST on Masterspec
WGANZ Guide to E2/AS1
First Care, Maintenance & Warranty Brochure (with AGP)

2020

First Brochure

2014

APL and Sustainability

2024

Manufacturer Contact List
Installation Details
Duo 600mm Installation Dimension
Solo 600mm Installation Dimension
Solo Offset 600mm Installation Dimension
Trio 600mm Outer

First Windows & Doors deliver a wide variety of high-performing solutions for residential and commercial projects. Available as a complete window system with AGP glass.

Product Enquiries

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