{"product_id":"wpc-capped-156-charcoal","title":"4-Sided Capped WPC Cladding 156x21mm Charcoal - Villa Exterior","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe SONSILL 156mm Charcoal Grey 4-Sided Capped WPC Wall Cladding is a premium exterior facade board engineered for contemporary villa exteriors, poolside walls, courtyard boundary cladding, and modern residential and commercial building facades where a deep charcoal grey timber-grain aesthetic is the design intent. The four-sided co-extrusion polymer cap provides full perimeter protection against UV degradation, moisture ingress, surface staining, and colour fade, delivering long-term colour stability in exposed outdoor environments without painting, staining, or sealing. At 156mm wide and 21mm thick, this profile offers a refined, narrow-board facade aesthetic that pairs naturally with glass, steel, and concrete architectural elements in contemporary residential design. With a 25-year residential and 15-year commercial service life rating, this cladding is designed for architects, facade contractors, and wholesale distributors specifying premium low-maintenance exterior cladding for high-end residential and commercial projects.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Co-extrusion WPC — 4-Sided Polymer Capped\u003c\/li\u003e\n\u003cli\u003eWidth: 156mm\u003c\/li\u003e\n\u003cli\u003eLength: 2900mm\u003c\/li\u003e\n\u003cli\u003eThickness: 21mm\u003c\/li\u003e\n\u003cli\u003eCoverage per Board: 0.452 sqm\u003c\/li\u003e\n\u003cli\u003eColour: Charcoal Grey\u003c\/li\u003e\n\u003cli\u003eSurface: Natural Wood Grain Emboss — Charcoal\u003c\/li\u003e\n\u003cli\u003eWeight: 4.25 kg\/sqm\u003c\/li\u003e\n\u003cli\u003eUV Resistance: 15+ Years colour stability\u003c\/li\u003e\n\u003cli\u003eFormaldehyde Emission: E0 (Eco-Friendly)\u003c\/li\u003e\n\u003cli\u003eFire Rating: Class B1 (Fire Retardant)\u003c\/li\u003e\n\u003cli\u003eService Life: 25 Years Residential \/ 15 Years Commercial\u003c\/li\u003e\n\u003cli\u003eMOQ: 500 meters\u003c\/li\u003e\n\u003cli\u003eOrigin: China\u003c\/li\u003e\n\u003cli\u003eCertification: CE, SGS\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eContemporary villa and residential exterior wall cladding\u003c\/li\u003e\n\u003cli\u003ePoolside and outdoor wet area boundary wall cladding\u003c\/li\u003e\n\u003cli\u003eCourtyard and garden perimeter wall panels\u003c\/li\u003e\n\u003cli\u003eModern commercial building facade cladding\u003c\/li\u003e\n\u003cli\u003eArchitectural feature wall and canopy soffit cladding\u003c\/li\u003e\n\u003cli\u003eHospitality resort and boutique hotel exterior facade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCharcoal grey 4-sided co-extrusion cap — full perimeter UV, moisture, and stain protection\u003c\/li\u003e\n\u003cli\u003e15+ years UV colour stability — no fading, painting, or re-coating required\u003c\/li\u003e\n\u003cli\u003e25-year residential \/ 15-year commercial service life rating\u003c\/li\u003e\n\u003cli\u003e156mm narrow-board profile — refined facade aesthetic for contemporary architectural design\u003c\/li\u003e\n\u003cli\u003eNatural charcoal wood grain emboss — pairs with glass, steel, and concrete facades\u003c\/li\u003e\n\u003cli\u003eResistant to moisture, rot, insects, and mold — suitable for poolside and coastal environments\u003c\/li\u003e\n\u003cli\u003eE0 formaldehyde-free composite core — environmentally responsible material specification\u003c\/li\u003e\n\u003cli\u003eClass B1 fire retardant rating meets commercial building code requirements\u003c\/li\u003e\n\u003cli\u003eCompatible with standard aluminium hidden clip and screw-fix installation systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eSONSILL 156mm Charcoal WPC Cladding boards install horizontally or vertically onto a prepared aluminium or galvanised steel subframe using a hidden clip fixing system or face-fix stainless steel screws. Erect the subframe at 400–600mm centres, ensuring all members are level, plumb, and structurally fixed to the building substrate. For hidden clip installation, fix the first board at the base of the wall and engage the clip into the board groove before fixing the clip to the subframe. Continue installing boards upward, engaging each board into the clip of the previous board. Maintain a minimum 10mm expansion gap at all board ends and perimeter junctions to accommodate thermal movement. For poolside or coastal installations, use marine-grade stainless steel fixings throughout. Finish all exposed board ends with compatible SONSILL WPC charcoal end caps or aluminium trim sections. Contact SONSILL technical support for facade engineering specifications and large-scale project installation documentation.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eIs this panel for outdoor use?\u003c\/h3\u003e\n\u003cp\u003eThis SKU is listed in the outdoor WPC wall cladding range. Confirm profile type, co-extrusion status and climate zone before exterior installation.\u003c\/p\u003e\n\u003ch3\u003eCan I request samples before a bulk order?\u003c\/h3\u003e\n\u003cp\u003eYes. Share climate zone, color direction and quantity so we can align samples, packing and quote details.\u003c\/p\u003e\n\u003cp\u003eView all outdoor cladding: \u003ca href=\"\/collections\/outdoor-wpc-wall-cladding\"\u003eOutdoor WPC Wall Cladding\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"SONSILL","offers":[{"title":"Default Title","offer_id":52161925906743,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/5999\/1863\/files\/outdoor_wpc-gc_12.jpg?v=1779263167","url":"https:\/\/sonsillpanel.com\/products\/wpc-capped-156-charcoal","provider":"SONSILL","version":"1.0","type":"link"}