Fireproof Glazed Ceramic Insulation Panel 18mm 20kg/m2 for Exterior Facade Cladding

Facade fire performance is now a specification item rather than a footnote: insurers, building control and developers all ask what happens to the elevation in a fire. This fireproof marble pattern ceramic cladding panel answers that question with an inorganic ceramic body sintered at 1200 °C, rated Class A1 non-combustible to GB 8624, while still delivering a marble vein that reads like natural stone on the finished wall.

The marble pattern is not a film. Mineral pigments are applied on the green body and fired together with the ceramic mass, so the vein sits 0.3–0.5 mm below the sintered skin and survives cutting, drilling and weathering. The panel is made from more than 80% industrial solid waste and weighs about 20 kg/m² at 18 mm, so one layer delivers decoration, insulation and fire separation.

• Class A1 Fire Performance: This fireproof glazed ceramic insulation panel 18 mm 20 kg/m² exterior facade is non-combustible from surface to core to GB 8624, with no dripping, no heavy smoke and no toxic gas release, which suits exterior facade cladding and fire compartment lining.
• Fired-in Marble Pattern: The white marble vein is generated in the body at 1200 °C, so it does not peel, chalk or fade like a printed or coated surface.
• Low Dead Load: About 20 kg/m² at 18 mm, roughly one quarter of a 30 mm marble slab, which keeps anchors, keel steel and crane time down.
• Stable Colour Lot to Lot: A fixed pigment recipe and firing curve hold the white marble vein inside the approved tolerance on repeat orders.
• Weather and Pollution Resistance: Closed cells and a sintered skin resist water penetration, 25 freeze-thaw cycles and urban staining; cleaning needs water, not chemical stone restorers.
• Low Environmental Load: Over 80% industrial solid waste, formaldehyde free, and no harmful emissions during sintering.

• Fire compartment walls and escape route linings requiring Class A1 material
• Exterior facade cladding on offices, schools, hospitals and residential towers
• Curtain wall spandrel and column cladding where stone weight is limited
• High-rise retrofit where the existing structure cannot carry a new stone skin
• Interior feature walls, lift lobbies and corridor linings in public buildings

Above 10 m we recommend a ventilated dry-hanging system: aluminium or zinc-coated steel keel anchored to the structural wall, stainless back-groove anchors, and a 15–20 mm open joint with PE backer rod and silicone sealant.

The fireproof glazed ceramic insulation panel 18 mm 20 kg/m² exterior facade is supplied on plywood pallets with PE film, corner protection and edge guards, about 1.2 tons per pallet, loaded into 20 ft or 40 ft containers with fumigation-free packing. Store under cover, keep pallets level and avoid point loads on the decorated face. Special sizes, corner pieces and window returns can be produced to drawing.