ThermaBlind™ - "Light by day. Insulation by night."

1. Product / Project Name & Tagline

Name: ThermaBlind™
Tagline: Light by day. Insulation by night.

2. Overview / Pitch

ThermaBlind™ is a next-generation between-the-glass insulating blind designed to dramatically reduce heat loss through windows — without sacrificing daylight or view.

By rethinking the traditional venetian blind, ThermaBlind™ introduces highly insulating, rotatable slats that remain open during daylight hours and close tightly at night, creating a compact thermal barrier inside the window unit.

The result: dynamic insulation exactly when it’s needed, using simple mechanics instead of complex electronics.

3. Unique Selling Points (USP)

Dynamic U-value optimization
Low heat loss at night, full daylight during the day.

Between-the-glass integration
Protected, dust-free, long lifespan, no interior clutter.

Mechanical simplicity
No motors, no electronics, no maintenance-heavy systems.

Space-efficient design
Slats rotate and stack compactly when raised.

Upgrade to a proven concept
A familiar product — radically improved for energy performance.

4. Typical Use Cases

Residential homes in cold and mixed climates

Energy-efficient new builds and passive houses

Renovation and window upgrades

Cabins, holiday homes, and off-grid buildings

Commercial buildings seeking lower heating costs

Markets where night-time heat loss is a major energy drain

5. Technical Highlights / Key Features

High-insulation slat geometry
Slats designed to overlap and seal in closed position.

Air-pocket and low-conductivity materials
Minimizes conduction and convection.

Day Mode
Open slats for light, view, and solar gain.

Night Mode
Closed slats form an insulating layer, reducing window U-value by up to ~30–40%.

Compatible with modern insulated glazing units (IGU)
Designed for double or triple glazing systems.

6. Business Model & Revenue Potential

B2B supply to window manufacturers
Integrated as a premium energy-saving feature.

Licensing model
Technology licensed to established blind and window brands.

Retrofit window units
Sold as part of replacement IGU systems.

Green building incentives
Strong alignment with energy-efficiency regulations and sustainability standards.

Recurring value through:

New construction

Renovation cycles

Regulatory-driven upgrades

7. Why Invest / Closing Hook

Windows are one of the largest sources of heat loss in buildings — yet most window solutions are static.

ThermaBlind™ makes insulation adaptive, using a simple, proven mechanism that people already trust.

No new habits.
No complex technology.
Just smarter physics — applied at the right time.

ThermaBlind™
Because there’s no reason to lose heat when no one is looking out.