Protection inspired by nature. Results led by evidence.

SiOO:X uses water-based, silicon-based technology to help timber last longer and develop an even silver-grey surface. Our ambition is simple: less rhetoric, longer service life and open environmental data.

ENVIRONMENT & SUSTAINABILITY

DOCUMENTED ENVIRONMENTAL PERFORMANCE

* Data refers to specified SiOO:X systems. Product choice, timber species, application and exposure affect performance. See each product data sheet and EPD for complete conditions.

THE MATERIAL LIFE CYCLE

Sustainability only becomes real when it lasts over time.

Follow the system from raw material to its next use. Select a step to see why time, maintenance and documentation belong together.

TIMBER · MINERALS · TIME

Renewable material

Wood stores atmospheric carbon during its service life. Responsible sourcing is the starting point — not the final proof.

THE CLAIM AND ITS EVIDENCE

Environmental data should be open to review. Our EPDs report life-cycle impacts according to EN 15804+A2 and ISO 14025.

EPD INTERNATIONAL

EN 15804+A2 · ISO 14025

MATERIALS SCIENCE SERIES

Read the science behind the material.

Two concise papers explore how nature-inspired mineralisation and long performance can change the sustainability conversation.

Biomimicry

When nature writes the recipe

Performance Longevity™

The missing time dimension of sustainability

EVIDENCE IN USE

Timber that ages with the architecture.

Sjöhuset Nacka

Nacka, Sweden · 2018

Spruce · Sandellsandberg / Thomas Sandell

Foten Café

Fredrikstad, Norway · 2018

Spruce · Applicator: Sandermoen

What do you need?

For your deck

See how long-lasting protection and silver-grey patina work at home.

For your project

Download EPDs, technical data and specification support.