Sandwich Panel Fire Resistance
Guide to sandwich panel fire resistance: catalogue fire wording kept by panel type, with no fire-resistance time or wall-system rating stated.
Fire resistance starts with the panel, not the title
A sandwich panel's fire behaviour cannot be read from a category title. It depends on the core material, the panel type, the joint, the fixing and the surrounding construction. This guide therefore starts with the only fire wording this site uses for rockwool panels: the machine-made rockwool panel is described in the company catalogue as A1 grade fireproof rockwool, and rockwool as a core material is described in the company materials as non-combustible. Those sentences are kept with their attributions wherever they appear, and no fire-resistance time is derived from them.
Questions that make a fire inquiry checkable
A checkable fire inquiry names the panel route and thickness, the wall or ceiling area, the joint type, and the fire documentation required for that exact variant. It also states whether the document is needed for the panel, for the wall system, or for a project submission. A one-line request for a “fireproof panel” cannot be checked, because it does not say which panel, which area or which document is required. Certificates are available upon request. Before ordering, confirm the minimum order quantity and the lead time in your inquiry.