{"product_id":"expanding-foam-demsun-p55-multi-purpose-pu-foam","title":"Expanding Foam (Demsun P55 Multi-Purpose PU Foam)","description":"\u003ch1 data-start=\"152\" data-end=\"190\"\u003e\u003cstrong data-start=\"154\" data-end=\"190\"\u003eDemsun P55 Multi-Purpose PU Foam\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"192\" data-end=\"305\"\u003e\u003cstrong data-start=\"192\" data-end=\"205\"\u003eCategory:\u003c\/strong\u003e Building Materials \/ Sealants \u0026amp; Foams\u003cbr data-start=\"243\" data-end=\"246\"\u003e\u003cstrong data-start=\"246\" data-end=\"256\"\u003eBrand:\u003c\/strong\u003e Demsun\u003cbr data-start=\"263\" data-end=\"266\"\u003e\u003cstrong data-start=\"266\" data-end=\"275\"\u003eType:\u003c\/strong\u003e Expanding Polyurethane Foam\u003c\/p\u003e\n\u003ch3 data-start=\"312\" data-end=\"345\"\u003e\u003cstrong data-start=\"319\" data-end=\"343\"\u003eProduct Description:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"346\" data-end=\"655\"\u003eThe \u003cstrong data-start=\"350\" data-end=\"386\"\u003eDemsun P55 Multi-Purpose PU Foam\u003c\/strong\u003e is a high-performance expanding polyurethane foam designed for \u003cstrong data-start=\"450\" data-end=\"479\"\u003eprofessional construction\u003c\/strong\u003e and \u003cstrong data-start=\"484\" data-end=\"504\"\u003eDIY applications\u003c\/strong\u003e. With excellent adhesion and high expansion properties, P55 is ideal for filling, sealing, insulating, and mounting in a wide range of building tasks.\u003c\/p\u003e\n\u003cp data-start=\"657\" data-end=\"892\"\u003ePerfect for use around \u003cstrong data-start=\"680\" data-end=\"744\"\u003ewindows, doors, pipe penetrations, cavities, gaps, and voids\u003c\/strong\u003e, this foam offers superior thermal and acoustic insulation. It adheres strongly to wood, concrete, brick, stone, plaster, metal, and many plastics.\u003c\/p\u003e\n\u003cp data-start=\"894\" data-end=\"1092\"\u003eDemsun P55 cures to a durable, semi-rigid structure that can be \u003cstrong data-start=\"958\" data-end=\"997\"\u003ecut, sanded, plastered, and painted\u003c\/strong\u003e once hardened—making it a versatile must-have product for installers, builders, and DIY users.\u003c\/p\u003e\n\u003chr data-start=\"1094\" data-end=\"1097\"\u003e\n\u003ch3 data-start=\"1099\" data-end=\"1125\"\u003e\u003cstrong data-start=\"1106\" data-end=\"1123\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1126\" data-end=\"1499\"\u003e\n\u003cli data-start=\"1126\" data-end=\"1188\"\u003e\n\u003cp data-start=\"1128\" data-end=\"1188\"\u003e✔️ \u003cstrong data-start=\"1131\" data-end=\"1157\"\u003eHigh-expansion PU foam\u003c\/strong\u003e for filling and sealing gaps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1189\" data-end=\"1245\"\u003e\n\u003cp data-start=\"1191\" data-end=\"1245\"\u003e✔️ \u003cstrong data-start=\"1194\" data-end=\"1216\"\u003eExcellent adhesion\u003c\/strong\u003e to most building materials\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1246\" data-end=\"1286\"\u003e\n\u003cp data-start=\"1248\" data-end=\"1286\"\u003e✔️ \u003cstrong data-start=\"1251\" data-end=\"1284\"\u003eThermal \u0026amp; acoustic insulation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1287\" data-end=\"1346\"\u003e\n\u003cp data-start=\"1289\" data-end=\"1346\"\u003e✔️ Suitable for \u003cstrong data-start=\"1305\" data-end=\"1344\"\u003emounting, fixing, sealing \u0026amp; filling\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1347\" data-end=\"1395\"\u003e\n\u003cp data-start=\"1349\" data-end=\"1395\"\u003e✔️ \u003cstrong data-start=\"1352\" data-end=\"1382\"\u003eCut, sand, plaster \u0026amp; paint\u003c\/strong\u003e once cured\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1396\" data-end=\"1442\"\u003e\n\u003cp data-start=\"1398\" data-end=\"1442\"\u003e✔️ \u003cstrong data-start=\"1401\" data-end=\"1440\"\u003eOne-component, moisture-curing foam\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1443\" data-end=\"1499\"\u003e\n\u003cp data-start=\"1445\" data-end=\"1499\"\u003e✔️ Ideal for \u003cstrong data-start=\"1458\" data-end=\"1497\"\u003ewindows, doors, cavities \u0026amp; pipework\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1501\" data-end=\"1504\"\u003e\n\u003ch3 data-start=\"1506\" data-end=\"1534\"\u003e\u003cstrong data-start=\"1513\" data-end=\"1532\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1535\" data-end=\"1928\"\u003e\n\u003cli data-start=\"1535\" data-end=\"1556\"\u003e\n\u003cp data-start=\"1537\" data-end=\"1556\"\u003e\u003cstrong data-start=\"1537\" data-end=\"1547\"\u003eBrand:\u003c\/strong\u003e Demsun\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1557\" data-end=\"1575\"\u003e\n\u003cp data-start=\"1559\" data-end=\"1575\"\u003e\u003cstrong data-start=\"1559\" data-end=\"1569\"\u003eModel:\u003c\/strong\u003e P55\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1576\" data-end=\"1631\"\u003e\n\u003cp data-start=\"1578\" data-end=\"1631\"\u003e\u003cstrong data-start=\"1578\" data-end=\"1587\"\u003eType:\u003c\/strong\u003e Multi-Purpose Expanding Polyurethane Foam\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1632\" data-end=\"1666\"\u003e\n\u003cp data-start=\"1634\" data-end=\"1666\"\u003e\u003cstrong data-start=\"1634\" data-end=\"1648\"\u003eCure Type:\u003c\/strong\u003e Moisture curing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1667\" data-end=\"1713\"\u003e\n\u003cp data-start=\"1669\" data-end=\"1713\"\u003e\u003cstrong data-start=\"1669\" data-end=\"1680\"\u003eColour:\u003c\/strong\u003e Light yellow (typical PU foam)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1714\" data-end=\"1781\"\u003e\n\u003cp data-start=\"1716\" data-end=\"1781\"\u003e\u003cstrong data-start=\"1716\" data-end=\"1743\"\u003eTemperature Resistance:\u003c\/strong\u003e After curing approx. –50°C to +80°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1782\" data-end=\"1853\"\u003e\n\u003cp data-start=\"1784\" data-end=\"1853\"\u003e\u003cstrong data-start=\"1784\" data-end=\"1797\"\u003eCuttable:\u003c\/strong\u003e After approx. 20–30 minutes (depending on conditions)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1854\" data-end=\"1928\"\u003e\n\u003cp data-start=\"1856\" data-end=\"1928\"\u003e\u003cstrong data-start=\"1856\" data-end=\"1873\"\u003eApplications:\u003c\/strong\u003e Construction, insulation, sealing, filling, mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1930\" data-end=\"1933\"\u003e\n\u003ch3 data-start=\"1935\" data-end=\"1958\"\u003e\u003cstrong data-start=\"1941\" data-end=\"1956\"\u003eMeta Title:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1959\" data-end=\"2029\"\u003eDemsun P55 Multi-Purpose PU Foam | Expanding Insulation \u0026amp; Gap Filler\u003c\/p\u003e\n\u003ch3 data-start=\"2031\" data-end=\"2060\"\u003e\u003cstrong data-start=\"2037\" data-end=\"2058\"\u003eMeta Description:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2061\" data-end=\"2238\"\u003eBuy Demsun P55 Multi-Purpose PU Foam – high-expansion, fast-curing polyurethane foam for sealing, filling and insulating. Ideal for windows, doors, cavities and building work.\u003c\/p\u003e\n\u003chr data-start=\"2240\" data-end=\"2243\"\u003e\n\u003ch3 data-start=\"2245\" data-end=\"2282\"\u003e\u003cstrong data-start=\"2252\" data-end=\"2280\"\u003eTags (for SEO \u0026amp; Search):\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2283\" data-end=\"2485\"\u003e\u003ccode data-start=\"2283\" data-end=\"2295\"\u003eDemsun P55\u003c\/code\u003e\u003cbr data-start=\"2295\" data-end=\"2298\"\u003e\u003ccode data-start=\"2298\" data-end=\"2307\"\u003ePU foam\u003c\/code\u003e\u003cbr data-start=\"2307\" data-end=\"2310\"\u003e\u003ccode data-start=\"2310\" data-end=\"2326\"\u003eexpanding foam\u003c\/code\u003e\u003cbr data-start=\"2326\" data-end=\"2329\"\u003e\u003ccode data-start=\"2329\" data-end=\"2355\"\u003epolyurethane foam filler\u003c\/code\u003e\u003cbr data-start=\"2355\" data-end=\"2358\"\u003e\u003ccode data-start=\"2358\" data-end=\"2375\"\u003egap filler foam\u003c\/code\u003e\u003cbr data-start=\"2375\" data-end=\"2378\"\u003e\u003ccode data-start=\"2378\" data-end=\"2395\"\u003einsulation foam\u003c\/code\u003e\u003cbr data-start=\"2395\" data-end=\"2398\"\u003e\u003ccode data-start=\"2398\" data-end=\"2418\"\u003emulti purpose foam\u003c\/code\u003e\u003cbr data-start=\"2418\" data-end=\"2421\"\u003e\u003ccode data-start=\"2421\" data-end=\"2440\"\u003econstruction foam\u003c\/code\u003e\u003cbr data-start=\"2440\" data-end=\"2443\"\u003e\u003ccode data-start=\"2443\" data-end=\"2465\"\u003ewindow and door foam\u003c\/code\u003e\u003cbr data-start=\"2465\" data-end=\"2468\"\u003e\u003ccode data-start=\"2468\" data-end=\"2483\"\u003ebuilders foam\u003c\/code\u003e\u003c\/p\u003e\n\u003chr data-start=\"2487\" data-end=\"2490\"\u003e\n\u003ch3 data-start=\"2492\" data-end=\"2528\"\u003e\u003cstrong data-start=\"2499\" data-end=\"2526\"\u003eAdditional Useful Tags:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2529\" data-end=\"2631\"\u003e\u003ccode data-start=\"2529\" data-end=\"2550\"\u003espray foam canister\u003c\/code\u003e\u003cbr data-start=\"2550\" data-end=\"2553\"\u003e\u003ccode data-start=\"2553\" data-end=\"2579\"\u003eprofessional foam filler\u003c\/code\u003e\u003cbr data-start=\"2579\" data-end=\"2582\"\u003e\u003ccode data-start=\"2582\" data-end=\"2600\"\u003eDIY foam sealant\u003c\/code\u003e\u003cbr data-start=\"2600\" data-end=\"2603\"\u003e\u003ccode data-start=\"2603\" data-end=\"2629\"\u003eacoustic insulation foam\u003c\/code\u003e\u003c\/p\u003e","brand":"Hyde Plumbing \u0026 Heating Supplies","offers":[{"title":"Default Title","offer_id":52395174494545,"sku":null,"price":7.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/5022\/0369\/files\/P55fixfillexpandingpufoam.png?v=1763634284","url":"https:\/\/www.hydeplumbheatsuppliers.co.uk\/products\/expanding-foam-demsun-p55-multi-purpose-pu-foam","provider":"Hyde Plumbing \u0026 Heating Supplies","version":"1.0","type":"link"}