
IPM Houtbescherming
IPM Houtbescherming is a certification for professional companies managing wood-boring insects and fungi in historic buildings. The programme’s primary goal is to control pests while preserving the property’s invaluable cultural and historical character. It is designed for specialists in wood preservation. Control Union provides expert certification services for this specialised guideline, guiding organisations through the assessment process.

What is IPM Houtbescherming?
IPM Houtbescherming is based on the Dutch guideline URL 5001, which integrates Integrated Pest Management (IPM) principles with the ‘restauratieladder’ framework for restoration choices. Developed by KPMB, the scheme ensures that pest control is performed with minimal use of biocides and maximum respect for a building’s heritage. For professional companies, this certification provides demonstrable proof of the specialised knowledge required to operate in sensitive historic environments, offering security to clients that their valuable properties are in expert hands.
Why choose Control Union as your certification partner?
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Global and local customer-focused employees with broad knowledge and years of (practical) experience. We guide you through the changing world of certifications.
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We conduct audits and certifications with a human touch. We enjoy contributing ideas on how to take your company to the next level and communicate clearly about the certification process.
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Control Union understands the importance of acting quickly, which is why our auditors will visit you for the audit as soon as possible after your request, always in consultation with you, of course.
Features of ROC

Heritage preservation
Protects the cultural and historical value of monumental buildings by using responsible pest control methods.
Integrated pest management
Employs a sustainable approach that minimises the use of biocides, prioritising environmental and human safety.
Demonstrable expertise
Acts as official confirmation of a company’s specialised knowledge and skills in wood preservation for historic sites.
Official guideline adherence
Certification is based on the recognised URL 5001 and ‘restauratieladder’ principles for quality assurance.
Enhanced market trust
Improves a company’s professional image and provides a competitive advantage by guaranteeing service quality.

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Global coverage, local knowledge
Control Union provides peace of mind in supply chains worldwide. Thanks to our up-to-date knowledge and experience, we cover all aspects of the supply and value chain in various industries. We think along, communicate clearly and offer concrete solutions. As a ‘one-stop shop’ for international and local certificates, we make certification more efficient. Want to know more about our independent, accredited audits and certifications? Whether you are certifying for the first time or have been around for years, we help!
Years of experience
Offices and labs worldwide in 80 countries
Proud colleagues

Request IPM Houtbescherming or discuss without obligation?
We are happy to support. Contact us using the form below or call us on +31 38 42 60 107


Independent tailor-made services
What makes you unique, we make demonstrable
Does your organisation have specific certification or audit requirements that are not covered by the certification programmes? For example, developing a new standard? Control Union also provides independent customised services.
