Warnock Hersey
Warnock Hersey (WH) is a certification mark owned by Intertek, focused on fire safety and performance standards in building and construction products. Products bearing the WH mark—such as fire doors, windows, door hardware, hearths, and related components—must meet rigorous testing and ongoing inspections to ensure continued compliance. Having access to official manuals, technical specifications, and installation guidelines is crucial for manufacturers, installers, authorities having jurisdiction, and end users to ensure safety, legal compliance, and correct operation.
On ManualsLibraryy, the Warnock Hersey category gathers documentation including product certification guides, compliance standards, safety instructions, code evaluation documents, and technical datasheets related to WH-marked building products. These resources help clarify what performance criteria must be met (e.g., fire rating, material listings), show how labels must appear, explain maintenance and inspection requirements, and help stakeholders verify that a product is correctly certified and installed.
Browse this category to find documents specific to your product type-whether it’s a fire door, hardware, or hearth-so you can ensure your product complies with applicable codes, is installed per manufacturer instructions, and remains safe and effective over its service life.
Contact Warnock Hersey / Intertek
- Phone: +86 400 886 9926
- Website: https://www.intertek.com/
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