{"product_id":"grp-internal-angle-trim-int-170-3m","title":"GRP Internal Angle Trim INT\/170 – 3m","description":"\u003ch3\u003eInternal base angle trim for GRP wall and upstand junctions.\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eINT\/170 GRP Internal Angle Trim\u003c\/strong\u003e is installed at the internal junction where the flat roof deck meets a vertical upstand or parapet wall.\u003c\/p\u003e\n\n\u003cp\u003eIt forms the structural internal angle at the base of the upstand, providing a consistent radius and improving laminate performance at this critical stress point.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with \u003cstrong\u003e\u003ca href=\"\/products\/restec-grp-roof-1010-base-coat-resin\"\u003eGRPROOF 1010\u003c\/a\u003e\u003c\/strong\u003e, \u003cstrong\u003e\u003ca href=\"\/products\/flexitec-resin\"\u003eFlexitec\u003c\/a\u003e\u003c\/strong\u003e, and standard polyester GRP roofing systems.\u003c\/p\u003e\n\n\u003cdetails style=\"margin-bottom:12px; border:1px solid #333; border-radius:10px; background:#1a1a1a; overflow:hidden;\"\u003e\n  \u003csummary style=\"cursor:pointer; font-weight:700; padding:16px 48px 16px 16px; font-size:18px; position:relative;\"\u003e\n    Application\n    \u003cspan style=\"position:absolute; right:16px; top:50%; transform:translateY(-50%);\"\u003e▸\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cdiv style=\"padding:16px; border-top:1px solid #333;\"\u003e\n    \u003cul\u003e\n      \u003cli\u003eDeck-to-parapet wall junctions\u003c\/li\u003e\n      \u003cli\u003eBase of skylight and rooflight upstands\u003c\/li\u003e\n      \u003cli\u003eInternal vertical upstand transitions\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eUsed in conjunction with the \u003cstrong\u003e\u003ca href=\"\/products\/grp-external-angle-trim-ext-150-3m\"\u003eEXT\/150 Upstand Capping Trim\u003c\/a\u003e\u003c\/strong\u003e, which protects the exposed top edge of the upstand.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin-bottom:12px; border:1px solid #333; border-radius:10px; background:#1a1a1a; overflow:hidden;\"\u003e\n  \u003csummary style=\"cursor:pointer; font-weight:700; padding:16px 48px 16px 16px; font-size:18px; position:relative;\"\u003e\n    Why It’s Used\n    \u003cspan style=\"position:absolute; right:16px; top:50%; transform:translateY(-50%);\"\u003e▸\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cdiv style=\"padding:16px; border-top:1px solid #333;\"\u003e\n    \u003cp\u003eSharp 90° internal angles create stress concentration within GRP laminates.\u003c\/p\u003e\n\n    \u003cp\u003eThe INT\/170:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eProvides a formed internal radius\u003c\/li\u003e\n      \u003cli\u003eReduces stress cracking at deck-to-wall junctions\u003c\/li\u003e\n      \u003cli\u003eSupports reinforcement and wet-out\u003c\/li\u003e\n      \u003cli\u003eImproves long-term durability\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cp\u003eIt forms the lower structural component of the GRP upstand build-up.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin-bottom:12px; border:1px solid #333; border-radius:10px; background:#1a1a1a; overflow:hidden;\"\u003e\n  \u003csummary style=\"cursor:pointer; font-weight:700; padding:16px 48px 16px 16px; font-size:18px; position:relative;\"\u003e\n    Installation Notes\n    \u003cspan style=\"position:absolute; right:16px; top:50%; transform:translateY(-50%);\"\u003e▸\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cdiv style=\"padding:16px; border-top:1px solid #333;\"\u003e\n    \u003cul\u003e\n      \u003cli\u003ePosition along the internal deck-to-wall junction.\u003c\/li\u003e\n      \u003cli\u003eBed with \u003cstrong\u003e\u003ca href=\"\/products\/pu-sealant-for-grp-trims\"\u003ePU trim adhesive\u003c\/a\u003e\u003c\/strong\u003e before fixing.\u003c\/li\u003e\n      \u003cli\u003eMechanically secure to the deck only.\u003c\/li\u003e\n      \u003cli\u003eReinforce over the trim using CSM and base resin.\u003c\/li\u003e\n      \u003cli\u003eFully encapsulate within the laminate before top coating.\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eDo not mechanically fix into the vertical wall face.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin-bottom:12px; border:1px solid #333; border-radius:10px; background:#1a1a1a; overflow:hidden;\"\u003e\n  \u003csummary style=\"cursor:pointer; font-weight:700; padding:16px 48px 16px 16px; font-size:18px; position:relative;\"\u003e\n    Specification\n    \u003cspan style=\"position:absolute; right:16px; top:50%; transform:translateY(-50%);\"\u003e▸\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cdiv style=\"padding:16px; border-top:1px solid #333;\"\u003e\n    \u003cul\u003e\n      \u003cli\u003eProfile: INT\/170 Internal Angle Trim\u003c\/li\u003e\n      \u003cli\u003eLength: 3 metres\u003c\/li\u003e\n      \u003cli\u003eFace Depth: Approx. 170mm\u003c\/li\u003e\n      \u003cli\u003eMaterial: Hot-pressed GRP\u003c\/li\u003e\n      \u003cli\u003eColour: Grey\u003c\/li\u003e\n      \u003cli\u003eCompatible With: GRPROOF 1010 \u0026amp; Flexitec systems\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin-bottom:12px; border:1px solid #333; border-radius:10px; background:#1a1a1a; overflow:hidden;\"\u003e\n  \u003csummary style=\"cursor:pointer; font-weight:700; padding:16px 48px 16px 16px; font-size:18px; position:relative;\"\u003e\n    Summary\n    \u003cspan style=\"position:absolute; right:16px; top:50%; transform:translateY(-50%);\"\u003e▸\u003c\/span\u003e\n  \u003c\/summary\u003e\n  \u003cdiv style=\"padding:16px; border-top:1px solid #333;\"\u003e\n    \u003cp\u003eThe INT\/170 GRP Internal Angle Trim forms the internal base junction between flat roof deck and vertical upstands. Designed to reduce stress and improve laminate performance, it is a core structural detail within GRP roofing systems.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e","brand":"The Flat Roofing Shop","offers":[{"title":"Default Title","offer_id":56720749199691,"sku":"PG-Trim-INT170","price":17.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/4054\/9451\/files\/grp-internal-angle-trim.jpg?v=1774181843","url":"https:\/\/theflatroofingshop.co.uk\/products\/grp-internal-angle-trim-int-170-3m","provider":"The Flat Roofing Shop","version":"1.0","type":"link"}