SerFibro Large Block Stone Fibre Cement Panel (3×6 Grid)

SerFibro Large Block Stone Fibre Cement Panel (3×6 Grid) is an autoclaved cellulose-fibre reinforced cement architectural element manufactured from natural cellulose fibres, micronized quartz, Portland cement and water in full compliance with TS EN 12467+A2 NT Type, Category A. 3×6 architectural ashlar stone block matrix (195 × 400 mm per block) precision-channelled into 12 mm thick autoclaved board.

Standard machined size: (195×400) - 615 × 2460 × 12 mm · 1.513 m² per panel · 100 panels per export pallet (151.30 m²/pallet). Manufactured to Level 1 / Level 2 precision tolerances under TS EN 12467+A2, maintaining squareness within ≤ 2 mm/m and edge straightness within ≤ 0.1%–0.3% a for rapid modular alignment on facade elevations.

Catalogued under TX-ST-LBLK, 3×6 architectural ashlar stone block matrix (195 × 400 mm per block) precision-channelled into 12 mm thick autoclaved board. Installers should maintain consistent panel orientation across contiguous facade bays so oblique sunlight casts uniform architectural shadow lines.

Supplied either in natural autoclaved mineral grey (unprimed) or factory pre-primed ready for finishing, SerFibro Large Block Stone Fibre Cement Panel (3×6 Grid) accepts all breathable water-based pure acrylic, silicone-modified exterior facade paints, antique patinas and semi-transparent mineral stains in unlimited RAL/NCS shades.

Cut boards dry using diamond-tipped or carbide-tipped circular saw blades equipped with dust extraction. Wipe alkaline sawing dust off immediately with a dry microfiber cloth or vacuum, lightly deburr cut edges, and seal field-cut edges with alkali-resistant acrylic primer before topcoating.

Used across classic, contemporary and prefabricated residential villas, apartment facades, hotels, hospitals, schools, theatres, stadiums, plinth walls and decorative interior feature walls.

Install on vertical galvanized steel (0.8–1.5 mm) or aluminium rainscreen profiles at 600–625 mm centres with corrosion-resistant facade screws/rivets, maintaining 4–8 mm expansion joints between boards.

Certified EN 13501-1 Class A1 non-combustible (furnace tested at 600 °C without ignition and zero toxic fume release), the autoclaved matrix achieves ≥ 1300 kg/m³ density, Category A freeze-thaw / warm-water / soak-dry resistance (RL ≥ 0.75), 50 heat-rain cycles without cracking or delamination, total water impermeability (no underside droplets after 24 h), zero asbestos, zero odour and complete immunity to rot, termites and UV.

Use the live dimension calculator above (1.513 m² / unit · 100 pcs / pallet) to convert net facade square metres or linear runs into exact piece and pallet counts. Include 7%–12% cutting and site reserve allowance depending on window openings and corner returns.

Units are stacked flat on reinforced wooden export skids fitted with rigid corner protectors, high-tensile PET strapping and moisture-barrier shrink hoods, engineered for safe road-trailer and 20 ft sea-container transport.

Store pallets on level, dry indoor floors away from standing water and direct rain. Lift elements vertically off the stack rather than dragging across textured/machined faces, and carry long boards vertically on edge with two operatives.

SerFibro dispatches SerFibro Large Block Stone Fibre Cement Panel (3×6 Grid) worldwide under EXW, FCA, FOB, CIF and DAP Incoterms, allowing distributors and project buyers to consolidate flat boards, textured panels, grooved boards, cornices, window jambs and lap siding in a single shipment.

Architectural offices and B2B buyers can inspect the dimensioned CAD cross-section drawing directly in the table above and request physical hand samples alongside TS EN 12467+A2 / EN 13501-1 Class A1 Declaration of Performance documents.

Standard material quotations cover SerFibro Large Block Stone Fibre Cement Panel (3×6 Grid) in the confirmed dimensions and surface state along with export palletising. Upon request, our CFY Engineering & Architecture team also provides architectural project design, modulation consultancy, facade engineering, substructure coordination, and professional site application as dedicated items in your quotation.