Thermal Plastic Spacer

(37) Customer Reviews

Introducing Express Thermos’ new TPS thermo pane unit.

This is a 20 year warrantied, eco friendly IGU!

The Thermal Plastic spacer (TPS) unit is a thermally optimized, organic based, metal free Thermo pane window.

The main benefit is its impact on heat transfer which reduces the stress on thermo pane windows brought on by Hot and Cold temperatures.

It has low moisture content and a drastically reduced speed of water absorption, increasing its life span. It is an environmentally friendly product where no hazardous components are used to fabricate it. This product carries a warranty of 20 years, which is the BEST in the market.

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What is TPS and Why choose it?

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Windows deal with constant expansion and contraction, hot sun during the day, freezing nights, seasonal shifts. Over time, that movement can put strain on the edge seal of a thermal pane, and once the seal starts to weaken, the unit is basically on a countdown to fogging. TPS is designed to reduce that ongoing stress at the perimeter, which helps the seal stay intact longer and lowers the chances of premature failure.

Foggy windows usually start with moisture sneaking into the space between the panes. Even small amounts add up over years. TPS uses materials that hold less moisture to begin with and absorb water much more slowly over time. That matters because the slower moisture builds up inside the unit, the longer it can stay clear, and the less likely you are to get that cloudy, stuck-between-the-glass condensation that you cannot wipe away.

If you care about what goes into your home and where it ends up, TPS is a cleaner choice. It’s metal-free and built with an eco-friendly approach, without hazardous components in the spacer system. In plain English: you’re not just getting performance, you’re also avoiding materials that are harder to deal with from an environmental standpoint, while still getting a high-end insulated glass unit.

A long warranty is not just a nice-to-have, it’s the manufacturer putting their reputation on the line. A 20-year warranty is among the strongest you’ll see for insulated glass units, and it’s there for a reason: TPS is built for longevity. For you, that means more confidence that you are not paying to redo the same repair in a few years, and if something does go wrong, you have meaningful coverage behind the product.