{"product_id":"grp-finishing-tissue","title":"GRP Finishing Tissue - 150mm (Sold Per Metre)","description":"\u003ch3\u003eFibreglass Tissue for Smoother GRP Detailing \u0026amp; Reduced Print-Through\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eGRP Finishing Tissue\u003c\/strong\u003e is a lightweight fibreglass bandage used to refine visible detail areas in fibreglass roofing systems.\u003c\/p\u003e\n\n\u003cp\u003eUnlike standard chopped strand mat (CSM), finishing tissue is much thinner and designed to soften reinforced areas such as trim joints, corners, overlaps and penetrations - reducing visible texture and creating a smoother final appearance.\u003c\/p\u003e\n\n\u003cp\u003eSupplied \u003cstrong\u003e150mm wide\u003c\/strong\u003e and sold per metre.\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    What It’s Used For\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\u003eSoftening visible trim joints\u003c\/li\u003e\n      \u003cli\u003eTidying up reinforced corners\u003c\/li\u003e\n      \u003cli\u003eRefining pipe and outlet detailing\u003c\/li\u003e\n      \u003cli\u003eReducing print-through from CSM\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003eUsed during the resin stage to create a neater surface prior to final cure.\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 Matters\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\u003eStandard GRP matting leaves a textured finish. In high-visibility areas such as corners and trim overlaps, this texture can remain noticeable even after top coating.\u003c\/p\u003e\n\n    \u003cp\u003eFinishing tissue:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eReduces print-through from heavier mat\u003c\/li\u003e\n      \u003cli\u003eBlends reinforced areas into surrounding laminate\u003c\/li\u003e\n      \u003cli\u003eCreates a smoother, more uniform appearance\u003c\/li\u003e\n      \u003cli\u003eElevates the overall finish of the roof\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cp\u003eIt’s not structural reinforcement - it’s about presentation and refinement.\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 Overview\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\u003eCut tissue to required length.\u003c\/li\u003e\n      \u003cli\u003eApply catalysed resin to the detail area.\u003c\/li\u003e\n      \u003cli\u003eLay finishing tissue into wet resin.\u003c\/li\u003e\n      \u003cli\u003eWet out fully and consolidate lightly.\u003c\/li\u003e\n      \u003cli\u003eEnsure no dry fibres remain.\u003c\/li\u003e\n      \u003cli\u003eAllow to cure before overcoating where required.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cp\u003eAs referenced in the \u003ca href=\"collections\/flexitec\"\u003eFlexitec\u003c\/a\u003e manual, finishing tissue is used to form neat finishes on trim corners, overlaps and detailing.\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    Roofer’s Perspective\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\u003eIf you want trim joints to disappear rather than stand out, finishing tissue makes the difference. It softens the detail and gives the roof a cleaner, more professional look once coated.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e","brand":"The Flat Roofing Shop","offers":[{"title":"Default Title","offer_id":56677021811019,"sku":"PG-Finishing-250","price":0.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/4054\/9451\/files\/grp-finishing-tissue.jpg?v=1774111611","url":"https:\/\/theflatroofingshop.co.uk\/products\/grp-finishing-tissue","provider":"The Flat Roofing Shop","version":"1.0","type":"link"}