Project and approval requirements
Provide the country, building use, project specification and required standard or rating. Include any reviewer’s documentation checklist. If the requirement is not yet established, ask your project designer or responsible approval team to define it.
Door assembly information
List each opening reference, dimensions, single- or double-leaf arrangement, wall type, frame requirements and intended hardware. Identify vision panels, access control, closers, panic hardware and smoke-control requirements where specified.
Model and evidence review
Request the offered model reference and the scope of its supporting documentation. The supplier should review whether your proposed dimensions, leaf arrangement, glazing and hardware fit that scope before confirming the quotation. A product photograph is not certification evidence.
Commercial and delivery scope
Clarify quantities, packing labels, required delivery date and which components are included. Identify who is responsible for installation and the project’s approval review.
How ZHONGKAI handles documentation
Fire-door supply includes specialist manufacturing partners. Documentation is reviewed for the particular model and enquiry. This website provides text summaries only; certificate originals are not published in the public catalogue.
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