Window Insulation

Active TT
innovative window insulation foil

High performance, innovative 7-layer PET film for superior thermal insulation.

More benefits.
Less challenges.

Applied Active TT like any other window foil with the cold wet application.
Can be re-applied if needed.

Keep the costs out.
Let the light in.

Reduce heating and cooling costs without significant visible light spectrum losses

Durable.
Weather-resistant.

Enjoy a 5-year warranty on our products
with up to 10 years of longevity.
No bleaking. No yellowing.

Innovative Window Insulation Solutions

Transform your building's energy efficiency with our advanced insulation foil, designed to reduce heating and cooling costs while providing exceptional durability and ease of application.

72 - 75%

Up to -80%

reduction of AC costs due to overheating prevention

Visible light transmittance

Science-Backed

Read our published whitepaper regarding lambda testing methodology prepared to scientifically confirm our product's efficiency

One Active TT roll is:

45.6 m2

1.52 m wide
30 m long

67,99 EUR per sqare meter

Get discounts for order size or B2B contracts

3100 EUR

Discountable

excluding:
shipping, customs, VAT etc.

Active TT
variants

North variant

Lets more visible light inside

South variant

Keeps more heat outside

• IR blocking: >60%

• UV blocking: >99%

• Visible light transparency: >75%

• IR blocking: >93%

• UV blocking: >99%

• Visible light transparency: >72%

Key benefits

Why Choose ACTIVE TT?

Significant Cost Savings

Reduces cooling costs in the summer and heating costs in the winter.

Maintains Natural Light

High visible light transmission ensures interiors remain bright and window clarity is preserved, ideal for shop windows and showrooms.

Easy to Install

Features a cold, water-based application with an adhesive mounting glue, allowing for multiple repositioning during installation.

Environmentally Friendly

A sustainable, affordable solution for improving energy efficiency without compromises or additional challenges

Versatile Application

Suitable for surfaces with strong sun exposure ("south" variant) and north-facing windows ("north" variant). Blocks over 93% of IR and over 99% of UV radiation.

Get in touch

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