You are using an outdated browser version not supported by this website.
Click here to upgrade your browser

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
Vantage on Masterspec
Manufacturer Contact List
WGANZ Guide to E2/AS1
Vantage Care, Maintenance & Warranty Brochure (with AGP)

2020

Vantage Brochure
APL and Sustainability

2023

Installation Details
Duo 600mm Installation Dimension
Solo 600mm Installation Dimension
Solo Offset 600mm Installation Dimension
Trio 600mm Outer

Vantage is proudly locally made and specified in more New Zealand homes than any other brand, with ongoing innovation to meet changing needs. Available alongside AGP glass as a complete window system.

Product Enquiries

News from VANTAGE Windows & Doors

Designed for an Open Door Policy
Iconic New Stadium One of New Zealand's Biggest Window Contracts
Reworking a Wellington Icon
Get a free weekly digest of essential news

New and updated architectural products, design solutions, inspiration, technical advice and more when you sign up for EBOSS.