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Northerm Windows & Doors

  • Overview
  • Features

7500 Series Patio Door

Clearly the highest value for your money!

Performance that meets the highest standards in terms of energy efficiency and meets the latest Canadian and American energy standards.

Design that allows for 1"-thick triple-glazed sealed units, with or without integrated aluminum blinds.

Efficient division between the glass and steel reinforcement, reducing significantly the risks of condensation.

Have it your way!

Multiple configurations

This patio door series is available in 2-panel, 3-panel and 4-panel configurations, with a wide range  of energy-smart glazing options and decorative grilles.

Multipoint locking system

A multipoint locking system (optional) provides optimum resistance and security to forced entry.

Choice of handles

All locking mechanisms are encased in galvanized steel reinforcement. Round-shaped metal handles are offered with interior/exterior grip.

We’re into Conservaction®!

Our patio doors not only offer unique and distinctive technical features—they’re also all specially designed to save energy and preserve natural resources. Longer product life, and the best energy performance in the industry.

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