• I AM BUILDING
    • I’m an architect
  • About Us
  • Products
      • WINDOWS
      • DOORS
      • ACCESSORIES
      Awning Windows Awning Windows animation Thermotek Windows Casement Windows Casement Windows animation Thermotek Windows Tilt & Turn Windows Tilt & Turn Windows animation Thermotek Windows Fixed Picture Windows Fixed Picture Windows animation Thermotek Windows
      Sliding Windows Sliding Windows animation Thermotek Windows
      Swing & Slide Doors Swing & Slide Doors animation Thermotek Windows Glass & Entry Doors Glass & Entry Doors animation Thermotek Windows Lift & Slide Doors Lift & Slide Doors animation Thermotek Windows Stacker Sliding Doors Stacker Sliding Doors animation Thermotek Windows
      French Doors French Doors animation Thermotek Windows Smart Slide Doors Smart Slide Doors animation Thermotek Windows Sliding Doors Sliding Doors animation Thermotek Windows
      Screening Solutions
  • Products
    • WINDOWS
      • Awning Windows
      • Casement Windows
      • Tilt & Turn Windows
      • Fixed Picture Windows
      • Sliding Windows
    • DOORS
      • Swing & Slide Doors
      • Glass & Entry Doors
      • Lift & Slide Doors
      • Stacker Sliding Doors
      • French Doors
      • Smart Slide Doors
      • Sliding Doors
    • ACCESSORIES
      • Screening Solutions
  • Energy Efficiency
    • Passive House Design
    • Sustainability Philosophy
    • Thermotree Program
  • Projects
GET IN TOUCH
  • I AM BUILDING
    • I’m an architect
  • About Us
  • Products
      • WINDOWS
      • DOORS
      • ACCESSORIES
      Awning Windows Awning Windows animation Thermotek Windows Casement Windows Casement Windows animation Thermotek Windows Tilt & Turn Windows Tilt & Turn Windows animation Thermotek Windows Fixed Picture Windows Fixed Picture Windows animation Thermotek Windows
      Sliding Windows Sliding Windows animation Thermotek Windows
      Swing & Slide Doors Swing & Slide Doors animation Thermotek Windows Glass & Entry Doors Glass & Entry Doors animation Thermotek Windows Lift & Slide Doors Lift & Slide Doors animation Thermotek Windows Stacker Sliding Doors Stacker Sliding Doors animation Thermotek Windows
      French Doors French Doors animation Thermotek Windows Smart Slide Doors Smart Slide Doors animation Thermotek Windows Sliding Doors Sliding Doors animation Thermotek Windows
      Screening Solutions
  • Products
    • WINDOWS
      • Awning Windows
      • Casement Windows
      • Tilt & Turn Windows
      • Fixed Picture Windows
      • Sliding Windows
    • DOORS
      • Swing & Slide Doors
      • Glass & Entry Doors
      • Lift & Slide Doors
      • Stacker Sliding Doors
      • French Doors
      • Smart Slide Doors
      • Sliding Doors
    • ACCESSORIES
      • Screening Solutions
  • Energy Efficiency
    • Passive House Design
    • Sustainability Philosophy
    • Thermotree Program
  • Projects
GET IN TOUCH
  • I AM BUILDING
    • I’m an architect
  • About Us
  • Products
      • WINDOWS
      • DOORS
      • ACCESSORIES
      Awning Windows Awning Windows animation Thermotek Windows Casement Windows Casement Windows animation Thermotek Windows Tilt & Turn Windows Tilt & Turn Windows animation Thermotek Windows Fixed Picture Windows Fixed Picture Windows animation Thermotek Windows
      Sliding Windows Sliding Windows animation Thermotek Windows
      Swing & Slide Doors Swing & Slide Doors animation Thermotek Windows Glass & Entry Doors Glass & Entry Doors animation Thermotek Windows Lift & Slide Doors Lift & Slide Doors animation Thermotek Windows Stacker Sliding Doors Stacker Sliding Doors animation Thermotek Windows
      French Doors French Doors animation Thermotek Windows Smart Slide Doors Smart Slide Doors animation Thermotek Windows Sliding Doors Sliding Doors animation Thermotek Windows
      Screening Solutions
  • Products
    • WINDOWS
      • Awning Windows
      • Casement Windows
      • Tilt & Turn Windows
      • Fixed Picture Windows
      • Sliding Windows
    • DOORS
      • Swing & Slide Doors
      • Glass & Entry Doors
      • Lift & Slide Doors
      • Stacker Sliding Doors
      • French Doors
      • Smart Slide Doors
      • Sliding Doors
    • ACCESSORIES
      • Screening Solutions
  • Energy Efficiency
    • Passive House Design
    • Sustainability Philosophy
    • Thermotree Program
  • Projects
  • I AM BUILDING
    • I’m an architect
  • About Us
  • Products
      • WINDOWS
      • DOORS
      • ACCESSORIES
      Awning Windows Awning Windows animation Thermotek Windows Casement Windows Casement Windows animation Thermotek Windows Tilt & Turn Windows Tilt & Turn Windows animation Thermotek Windows Fixed Picture Windows Fixed Picture Windows animation Thermotek Windows
      Sliding Windows Sliding Windows animation Thermotek Windows
      Swing & Slide Doors Swing & Slide Doors animation Thermotek Windows Glass & Entry Doors Glass & Entry Doors animation Thermotek Windows Lift & Slide Doors Lift & Slide Doors animation Thermotek Windows Stacker Sliding Doors Stacker Sliding Doors animation Thermotek Windows
      French Doors French Doors animation Thermotek Windows Smart Slide Doors Smart Slide Doors animation Thermotek Windows Sliding Doors Sliding Doors animation Thermotek Windows
      Screening Solutions
  • Products
    • WINDOWS
      • Awning Windows
      • Casement Windows
      • Tilt & Turn Windows
      • Fixed Picture Windows
      • Sliding Windows
    • DOORS
      • Swing & Slide Doors
      • Glass & Entry Doors
      • Lift & Slide Doors
      • Stacker Sliding Doors
      • French Doors
      • Smart Slide Doors
      • Sliding Doors
    • ACCESSORIES
      • Screening Solutions
  • Energy Efficiency
    • Passive House Design
    • Sustainability Philosophy
    • Thermotree Program
  • Projects
A Parallel Development: uPVC as the Premium Framing Material
February 17, 2016 Energy efficiency

A Parallel Development: uPVC as the Premium Framing Material

The forerunner of today’s uPVC was first developed in the 1920s. While searching for a synthetic substitute for rubber, Dr Waldo Semon of the B.F. Goodrich Company in the United States formulated the first PVC polymer, in 1926.

As with double glazing technology, the use of PVC didn’t come into common use until the 1950s. As double glazing provides much better performance than single glazing, so modern uPVC window and door frames provide numerous benefits compared with the traditional wood and aluminium frames

In the case of PVC windows, known in the US as ‘vinyl windows’, Europe was the early adopter. The first commercially viable product, the Trocal, was introduced in Europe in 1954. Production commenced in the US in the 1950s too, but it wasn’t until the 1980’s that ‘vinyl’ took off. Read more about the History of uPVC-Vinyl Windows here.

Today, the pioneering advances made in double glazing and PVC polymers almost 100 years ago, have culminated in the best windows and doors available on the market, and proudly manufactured by Thermotek Windows, right here in Melbourne.

Double Glazing In 21st Century Australia

The bad news is that while Australia suffers the extremes of sub-zero Winter and searing Summer temperatures, we are far behind Europe and North America in the adoption of double glazing. Many purchasers of new homes, and the builders who build them, believe that keeping the capital cost down is the best way to improve housing affordability. We have another perspective…

We believe that housing affordability is best described as the cost of mortgage repayment + cost of energy. If the cost of fitting double glazing is less than the energy savings you can make on your heating and cooling bills, then fitting double glazing is a ‘no-brainer’. That’s good news.

If YOU don’t want to be 2,000 years behind the times, then Thermotek Windows is here to help.

Give us a call on 1300 733 429, email us, or fill in our Contact Form.

Energy Efficiency News
Glossary of Double Glazing Common Terms
History of Double Glazing

Related Posts

September 15, 2016 Energy efficiency

Did You Know That High-Quality uPVC Framing Can Actually Improve the Value of Your Home?

September 15, 2016 Energy efficiency

Did You Know That High-Quality uPVC Framing Can Actually Improve the Value of Your Home?

Originally an art school in Germany in the early 1900s the Bauhaus movement held the idea that all art and technology would be...

Read More
February 1, 2021 Energy efficiencyInterior

The Best Ways To Increase Your Home’s Energy Efficiency

February 1, 2021 Energy efficiencyInterior

The Best Ways To Increase Your Home’s Energy Efficiency

In recent years energy efficiency has come to the forefront of discussions around sustainability and construction, leading to...

Read More
January 27, 2016 Energy efficiency

Australian Industry Code of Practice and Accreditation Scheme for uPVC Window Profiles Launched

January 27, 2016 Energy efficiency

Australian Industry Code of Practice and Accreditation Scheme for uPVC Window Profiles Launched

Originally an art school in Germany in the early 1900s the Bauhaus movement held the idea that all art and technology would be...

Read More
July 27, 2023 Double GlazingEnergy efficiencyuPVC

Winterise Your Windows Today With 0% Interest-Free Payment Plans, Powered by Brighte

July 27, 2023 Double GlazingEnergy efficiencyuPVC

Winterise Your Windows Today With 0% Interest-Free Payment Plans, Powered by Brighte

Installing sustainable, high-performance windows just got easier. Thermotek is partnering with Brighte to offer clients 0%...

Read More
July 27, 2021 Case studiesDouble GlazingEnergy efficiencyuPVC

How uPVC Double Glazed Windows and Doors Protect You and Your Home

July 27, 2021 Case studiesDouble GlazingEnergy efficiencyuPVC

How uPVC Double Glazed Windows and Doors Protect You and Your Home

Another Thermotek Security and Safety Success StoryA recent case study from...

Read More
June 20, 2023 Architects and BuildersEnergy efficiencyuPVC

How Do uPVC Windows Help With Passive Design?

June 20, 2023 Architects and BuildersEnergy efficiencyuPVC

How Do uPVC Windows Help With Passive Design?

uPVC windows have recently taken a starring role in sustainable design and the construction of Passive Houses. Their thermal...

Read More
Recent Posts
  • Double Glazed Windows and Doors Built for Australian Conditions
    Double Glazed Windows and Doors Built for Australian Conditions
    May 9, 2025
  • The Biggest Sustainability Blind Spots in Australian Home Design
    The Biggest Sustainability Blind Spots in Australian Home Design
    March 31, 2025
  • Why Choose uPVC Window Profiles for Steel Frame Projects
    Why Choose uPVC Window Profiles for Steel Frame Projects
    December 11, 2024
Categories
  • Architects and Builders
  • Case studies
  • Double Glazing
  • Eco Events
  • Energy efficiency
  • Interior
  • Media Releases
  • Passive House
  • Project Green
  • Projects
  • Renovations
  • The Block
  • Thermotek Tips
  • Uncategorized
  • uPVC
#stoni_button_6a95ea2cda3b5 { color: rgba(0,0,0,1); }#stoni_button_6a95ea2cda3b5:hover { color: rgba(189,167,158,1); }#stoni_button_6a95ea2cda3b5 { border-color: rgba(255,255,255,1); background-color: rgba(255,255,255,1); }#stoni_button_6a95ea2cda3b5:hover { border-color: rgba(255,255,255,1); background-color: rgba(255,255,255,1); }
Thermotek Windows & Doors
Manage Consent
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behaviour or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
View preferences
{title} {title} {title}