{"product_id":"double-90-internal-corner-trim-anth-grey-450mm","title":"Double 90 Degree Internal Corner Trim Anth Grey 450mm","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eDouble 90° Internal Corner Trim in anthracite grey finish with a 450mm length. PVC-U internal corner profile designed to provide a neat, sealed junction between adjoining cladding or fascia boards at an internal 90-degree angle. Ensures clean internal detailing, conceals cut board edges, and protects against moisture ingress within soffit and wall lining systems.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eManufactured from rigid, UV-stabilised PVC-U for long-term colour stability and dimensional integrity under normal temperature and humidity conditions.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eLightweight, impact-resistant and easy to cut on site for precise alignment in confined spaces or internal returns.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eSupplied in 450mm sections for accurate fitting, minimal waste, and consistent aesthetic continuity across cladding runs.\u003cbr\u003e\u003cbr\u003eThe anthracite grey finish offers a modern architectural tone suited to contemporary installations.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable PVC-U body\u003c\/strong\u003e: Rigid, non-corrosive material resists cracking, warping and discolouration over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeat internal finish\u003c\/strong\u003e: Provides a sealed and tidy junction between boards at 90°, concealing raw edges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-maintenance surface\u003c\/strong\u003e: Smooth PVC-U face is wipe-clean and requires no painting or additional treatment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple installation\u003c\/strong\u003e: Pre-formed 90° angle enables fast, reliable fitting with adhesive or mechanical fixings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight design\u003c\/strong\u003e: Easy to handle and trim to length on site for accurate corner detailing.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal cladding corners\u003c\/strong\u003e: Conceals junctions between two cladding boards meeting at an internal right angle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoffit returns\u003c\/strong\u003e: Provides a sealed, neat joint where soffit boards meet internal wall surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorch and canopy linings\u003c\/strong\u003e: Finishes and protects enclosed soffit or ceiling corners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefurbishment and repairs\u003c\/strong\u003e: Ideal for replacing damaged trims or upgrading existing installations.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cstrong\u003eInstallation Guidance\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation\u003c\/strong\u003e: Surfaces must be clean, dry and free from oil or dust prior to fitting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting\u003c\/strong\u003e: Trim can be easily sawn to match the precise height of the corner junction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixing\u003c\/strong\u003e: Position and fix using compatible adhesive or concealed pins as per manufacturer guidance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlignment\u003c\/strong\u003e: Ensure both cladding boards seat fully within the profile to maintain a continuous internal seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinishing\u003c\/strong\u003e: Remove protective film and clean with mild detergent to preserve appearance.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cstrong\u003eCompliance \u0026amp; Performance\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial specification\u003c\/strong\u003e: Extruded unplasticised PVC-U, UV-stabilised and impact-modified.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather and moisture resistance\u003c\/strong\u003e: Impervious to damp, rot and corrosion in enclosed or semi-exposed areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal stability\u003c\/strong\u003e: Suitable for service temperatures from -15 °C to +60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance requirements\u003c\/strong\u003e: Periodic cleaning with mild detergent; repainting not required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecyclability\u003c\/strong\u003e: Fully recyclable PVC-U manufactured under controlled processes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Confirm compatibility with adjoining profiles and adhesives before installation to ensure full mechanical and weather performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Unbranded","offers":[{"title":"Internal Corner \/ Anthracite Grey","offer_id":53771547050095,"sku":"9003236","price":7.82,"currency_code":"GBP","in_stock":false},{"title":"Internal Corner \/ Cream","offer_id":53771547082863,"sku":"9003234","price":6.17,"currency_code":"GBP","in_stock":false},{"title":"Internal Corner \/ White","offer_id":53771547115631,"sku":"9003233","price":2.8,"currency_code":"GBP","in_stock":false},{"title":"Internal Corner \/ White Ash","offer_id":53771547148399,"sku":"9003235","price":7.82,"currency_code":"GBP","in_stock":false},{"title":"Double Corner \/ Anthracite Grey","offer_id":53771547181167,"sku":"9003231","price":7.82,"currency_code":"GBP","in_stock":false},{"title":"Double Corner \/ Black Ash","offer_id":53771547213935,"sku":"9003232","price":7.82,"currency_code":"GBP","in_stock":false},{"title":"Double Corner \/ 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