Knauf Insulation and WB Infra have both achieved new certifications, reinforcing their commitment to quality and reliability in professional horticulture and soil applications.
Knauf Insulation has recently been certified by RHP Horticulture for its stone wool boards, which are used as a substrate raw material in professional horticulture. Following extensive research and inspections carried out by the certification body, Knauf Insulation was found to comply with all requirements set out in the Product Certification Scheme of the RHP quality mark. This certification confirms that the company's stone wool products meet strict standards for consistency, safety, and performance in horticultural growing systems.
In addition, RHP has welcomed a newly certified company within its quality program. The Dutch company WB Infra has obtained RAG certification for its peat raw materials used in the application field of RAG Soil Improvement. Based on thorough research and inspections, WB Infra has demonstrated compliance with the requirements of the Product Certification Scheme of the RAG Soil Improvement quality mark. The certification validates the suitability and quality of the company's peat raw materials for soil improvement applications.
Together, these certifications highlight the ongoing commitment of both companies to meeting recognized quality standards and supporting professional horticulture and soil management through reliable, certified raw materials.
For more information:
RHP
Email: [email protected]
www.rhp.nl
Knauf Insulation
knaufinsulation.com/
WB Infra
wbinfrabv.nl/
