Wolman Treatment of constructional timberWolman Anti-sapstainWolman: Vacuum Pressure Impregnation Products[Translate to English:]

Welcome to Wolman

We are one of the world’s leading companies in the wood preservation industry and offer a highly competitive product range for a wide variety of applications.

Our products offer protection against wood-destroying fungi and insects, extend the life of the wood and thus increase its sustainable use. Founded in 1911, we can look back on over a century of experience in the preservation of timber.

Our products

Wolman develops, produces and distributes wood preservatives of the highest quality.

A product range which is future-orientated and highly competitive puts us among the world’s leading companies in the wood preservation industry. We offer a wide variety of products for timber and pressure impregnation. We also have solutions to protect against blue stain.

Vacuum pressure treatment

Modern wood preservation places high demands on research and technology. Today, preservatives must be effective and at the same time comply with the legal requirements for environmental, health and occupational safety. Wolman products offer you this security in all applications, whether with decking or structures that are subject to heavy loads such as wooden roller coasters. 

Wolmanit® CX or Wolsit® KD products. The right solution for every application.


Sinesto® and Wolsin® products provide wood with reliable protection against sapstain and other wood-staining fungi, such as mould. 

Treatment of constructional timber

Wolsit® EC products – the extensive Wolman product range meets all requirements for modern wood protection in building construction.

Protection of wood-based materials

Whether Wolsit® or Xyligen® - Wolman can provide optimum protection, whatever the demands on your wood-based materials.


The new Wolman website

The time has come: the new Wolman website is live!

Modern, informative and compatible with all end devices


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Wolman Site Sinzheim now also with the Fire Protectors flag

What actually belongs together is now united, setting out on a new path in passive fire protection. Three fire protection units, each with an independent past, have found a common roof in Wolman Wood and Fire Protection GmbH.

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Wolman Wood and Fire Protection Ltd. is certified according to ISO 9001:2015

Wolman Wood and Fire Protection GmbH has been re-certified according to the quality management system standard DIN EN ISO 9001: 2015 by DQS. The certification covers all three company sites: Sinzheim, Frankenthal and Illertissen.


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Dr. Ralf Schulz, Managing Director of Wolman Wood and Fire Protection Ltd., presents the new company name

Wolman Wood and Fire Protection GmbH - our new company name since January 1st, 2021!


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