ISOCLAY®

Clay Foam Insulation

ISOCLAY® is a mineral, non-combustible insulation material designed to quickly, cleanly, and seamlessly insulate cavity walls.

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Effective insulation. Sustainable renovation.

ISOCLAY® is an innovative, mineral insulation material that is non-combustible and designed for simple, fast installation. The foam is particularly well suited for energy-efficient retrofit renovation of cavity walls. In many cases, this measure pays for itself within 4–7 years, making it an environmentally and economically attractive investment.

ISOCLAY® combines the benefits of a hydrophobic, open-cell insulation material with the fast, reliable and seamless application of a self-sealing foam system. Unlike many conventional systems, the foam can be disposed of with demolition waste without complex separation processes, or reused as a base layer material.

Benefits for homeowners

Very high insulation performance

With a 6 cm layer of ISOCLAY®, the insulation value is 1.69 m²K/W. This product currently offers one of the highest insulation values.

Guaranteed long service life

ISOCLAY® is a durable material that delivers effective insulation and can help reduce costs over the long term.

A comfortable indoor climate

The temperature in your home depends mainly on your heating habits. External conditions play a much smaller role: warm in winter and pleasantly cool in summer.

Save money

ISOCLAY® cavity wall insulation can reduce annual heating costs by up to 30%. (Source: Nibud)

Fully certified

ISOCLAY® is certified by DIBt. DIBt is the quality assurance body for the construction and real estate sector.

Reduce CO₂

As an environmentally friendly insulation material, ISOCLAY® helps reduce energy consumption and CO₂ emissions.

Start your project with us

Whether you need advice, a quote, or simply an initial assessment, we take the time to understand your needs. Together, we’ll find the right solution for your home.