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.


Sika successfully closes MBCC acquisition.

After having received all necessary regulatory approvals, Sika has completed the acquisition of MBCC Group, which includes Wolman Wood and Fire Protection GmbH with the Wolman and Fire Protectors brands.


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“Effective protection: modern wood preservatives ease the pressure on the resource ‘forest’”.

Follow this link to learn how the use of protected local woods such as pine or spruce can safe tropical and local forests as well as other natural resources: deutsche-bauchemie.com/green-deal/06-wood-preservatives


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Wolman wishes all colleagues, customers, business partners and friends a healthy, joyful, peaceful and prosperous New Year!


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On 24th November 2022, Deutsche Bauchemie e.V. invited to the Wood Preservation Conference in Kassel.

One of the major topics was the latest campaign showing the contribution of construction chemicals such as wood preservatives to the targets of the EU Green Deal, in particularly the sustainability of wood as a building material - by significantly increasing the material's lifetime: deutsche-bauchemie.com/green-deal/06-wood-preservatives

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After 2 ½ years of virtual meetings and TEAMS-conferences, Wolman’s Sales Representatives met in person in Sweden last week.

Great to see everyone again.

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