Title: Coatings
Author: RegioHelden
Published: 23. June 2026
Last modified: 2. July 2026

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![Solar panels in an open field reflect the warm light of the setting sun](https://
www.tvd-system.de/wp-content/uploads/sites/12382/2026/04/freiflaechen-photovoltaikanlage-
bei-sonnenuntergang-1.jpg)

High-Tech Building Protection

# Insulation & Protection Systems – The Next Generation of Building Technology

At TVD System Innova GmbH, we rely on materials that are significantly more efficient
than traditional building materials. Our high-performance liquid insulation provides**
protection and thermal insulation in layers just a few millimeters thick**. Whether
for thermal optimization of the building envelope, protection of valuable building
structures, or increasing the efficiency of your solar system—our growing product
portfolio offers a customized high-tech solution for every challenge.

Request technical advice now:

 [069 - 977 863 85](https://www.tvd-system.de/en/coatings/+496997786385?output_format=md)

## An overview of our system solutions

We are constantly expanding our product range to ensure that you always have access
to the latest technologies for your construction project. Our four main insulation
solutions:

 * **TVD IsoSeal:** High-performance, vapor-tight insulation. It acts as a highly
   efficient insulating layer that is particularly effective when used under our
   [electric floor heating system](https://www.tvd-system.de/en/electric-floor-heating/?output_format=md).
 * **TVD IsoVent:** Our breathable thermal insulation for facades. It protects the
   building envelope like a second skin, is vapor-permeable, and effectively prevents
   mold growth.
 * **TVD IsoClear:** The invisible, eco-friendly all-purpose waterproofing treatment.
   It preserves the appearance of porous surfaces such as natural stone or wood 
   and protects them from water, oil, and graffiti.
 * **TVD PVShield:** A self-cleaning, ultra-thin protective film for photovoltaic
   panels that increases energy yield and reduces maintenance requirements.

## Detailed information & technical specifications

TVD IsoSeal – vapor-tight thermal insulation

IsoSeal is a silicone-based liquid ceramic coating that forms an extremely durable,
^()vapor-impermeable film once dry.

 * **Thermal conductivity:** 0.0010 watts per meter per Kelvin (a 1-mm layer replaces
   approximately 60 mm of conventional insulation).
 * **Application:** Ideal as insulation under underfloor heating to prevent heat
   loss downward and improve efficiency.
 * **Special feature:** Prevents condensation and corrosion on metal surfaces.
 * **Warranty:** At least a 30-year manufacturer’s warranty.

TVD IsoVent – Breathable Thermal Insulation

This innovative liquid insulation is the ideal solution for facades where conventional
ETICS systems would be ^()^()^()^()too thick.

 * **Insulation performance:** A layer just 1 mm thick provides the same insulation
   as 60 mm of polystyrene (WLS 040).
 * **Historic Preservation:** Ideal for historic buildings, as the exterior appearance
   remains unchanged despite effective insulation.
 * **Properties:** UV-resistant, non-combustible (Class A2), and vapor-permeable(“
   breathable”).
 * **Operating temperature:** Safe for use from −60 °C to +120 °C.

TVD IsoClear – Eco-Friendly All-Purpose Waterproofing

IsoClear is a sustainable, water-based, high-performance waterproofing treatment
for nearly all porous surfaces^()^()^()^()^()^()^()^()^().

 * **Appearance:** Completely transparent, no film formation, no shine—the original
   appearance of the material is preserved 100%.
 * **Protective properties:** Protects against water, oils, chemicals, beverages,
   urine, and graffiti.
 * **Substrates:** Suitable for concrete, natural stone, ceramic, wood, and brick.
 * **Cost-effectiveness:** Reduces heat transfer at the surface and lowers maintenance
   costs.

TVD PVShield – Protective coating for PV panels

A transparent, superhydrophilic film that measurably improves the cost-effectiveness
^()^()^()^() of your solar system.

 * **Increased yield:** Increases light transmission by reducing reflection by 19%;
   this results in an increase in electricity yield of approximately 3% to over 
   8%.
 * **Self-cleaning effect:** Significantly reduces the buildup of dust, sand, and
   dirt particles.
 * **Resource conservation:** Reduces the need for water, cleaning chemicals, and
   labor costs for maintenance.
 * **Durability:** The average service life is approximately 10 years.

## Would you like to learn more about your specific project?

Request sample applications from us:

[ 069 - 977 863 85](https://www.tvd-system.de/en/coatings/+496997786385?output_format=md)