{"product_id":"johns-manville-fibreglass-insulation-up-to-78-33-sq-ft-r14-16-pack","title":"Johns Manville Fibreglass Insulation – R14","description":"\u003cp data-start=\"65\" data-end=\"380\"\u003e\u003cstrong data-start=\"215\" data-end=\"223\"\u003eR-14\u003c\/strong\u003e. It is designed primarily for insulating \u003cstrong data-start=\"265\" data-end=\"285\"\u003ewood-frame walls\u003c\/strong\u003e, helping improve energy efficiency and indoor comfort in residential and commercial buildings.\u003c\/p\u003e\n\u003ch3 data-section-id=\"qsv66a\" data-start=\"382\" data-end=\"401\"\u003eWhat R-14 Means\u003c\/h3\u003e\n\u003cp data-start=\"402\" data-end=\"467\"\u003eThe \u003cstrong data-start=\"406\" data-end=\"417\"\u003eR-value\u003c\/strong\u003e measures how well insulation resists heat flow.\u003c\/p\u003e\n\u003cul data-start=\"468\" data-end=\"702\"\u003e\n\u003cli data-section-id=\"3tqx2q\" data-start=\"468\" data-end=\"550\"\u003e\n\u003cp data-start=\"470\" data-end=\"550\"\u003e\u003cstrong data-start=\"470\" data-end=\"478\"\u003eR-14\u003c\/strong\u003e provides solid thermal resistance suitable for \u003cstrong data-start=\"526\" data-end=\"547\"\u003e2×4 wall cavities\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"h7liup\" data-start=\"551\" data-end=\"610\"\u003e\n\u003cp data-start=\"553\" data-end=\"610\"\u003eHigher R-values indicate better insulating performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1lih7nf\" data-start=\"611\" data-end=\"702\"\u003e\n\u003cp data-start=\"613\" data-end=\"702\"\u003eIt helps keep buildings \u003cstrong data-start=\"637\" data-end=\"678\"\u003ewarmer in winter and cooler in summer\u003c\/strong\u003e, reducing energy costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"7zpkrf\" data-start=\"704\" data-end=\"733\"\u003eMaterial and Construction\u003c\/h3\u003e\n\u003cp data-start=\"734\" data-end=\"943\"\u003eJM R-14 insulation is made from \u003cstrong data-start=\"766\" data-end=\"800\"\u003ehigh-quality fiberglass fibers\u003c\/strong\u003e that trap air and slow heat transfer. The batts are typically \u003cstrong data-start=\"863\" data-end=\"903\"\u003epre-cut to fit standard stud spacing\u003c\/strong\u003e, making installation faster and easier.\u003c\/p\u003e\n\u003cp data-start=\"945\" data-end=\"969\"\u003eCommon features include:\u003c\/p\u003e\n\u003cul data-start=\"970\" data-end=\"1147\"\u003e\n\u003cli data-section-id=\"19i9i14\" data-start=\"970\" data-end=\"1000\"\u003e\n\u003cp data-start=\"972\" data-end=\"1000\"\u003e\u003cstrong data-start=\"972\" data-end=\"1000\"\u003eLightweight and flexible\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wocpwi\" data-start=\"1001\" data-end=\"1042\"\u003e\n\u003cp data-start=\"1003\" data-end=\"1042\"\u003e\u003cstrong data-start=\"1003\" data-end=\"1042\"\u003eNon-combustible fiberglass material\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"nnmhkm\" data-start=\"1043\" data-end=\"1076\"\u003e\n\u003cp data-start=\"1045\" data-end=\"1076\"\u003e\u003cstrong data-start=\"1045\" data-end=\"1076\"\u003eMoisture and mold resistant\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"n4xv3f\" data-start=\"1077\" data-end=\"1110\"\u003e\n\u003cp data-start=\"1079\" data-end=\"1110\"\u003e\u003cstrong data-start=\"1079\" data-end=\"1110\"\u003eSound absorption properties\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1pxsclq\" data-start=\"1111\" data-end=\"1147\"\u003e\n\u003cp data-start=\"1113\" data-end=\"1147\"\u003e\u003cstrong data-start=\"1113\" data-end=\"1147\"\u003eEasy friction-fit installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"ucz99x\" data-start=\"1393\" data-end=\"1417\"\u003eTypical Applications\u003c\/h3\u003e\n\u003cp data-start=\"1418\" data-end=\"1465\"\u003eR-14 fiberglass insulation is commonly used in:\u003c\/p\u003e\n\u003cul data-start=\"1467\" data-end=\"1622\"\u003e\n\u003cli data-section-id=\"1r1c6w2\" data-start=\"1467\" data-end=\"1495\"\u003e\n\u003cp data-start=\"1469\" data-end=\"1495\"\u003e\u003cstrong data-start=\"1469\" data-end=\"1495\"\u003eExterior wall cavities\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nnooa\" data-start=\"1496\" data-end=\"1516\"\u003e\n\u003cp data-start=\"1498\" data-end=\"1516\"\u003e\u003cstrong data-start=\"1498\" data-end=\"1516\"\u003eBasement walls\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9o4s1i\" data-start=\"1517\" data-end=\"1560\"\u003e\n\u003cp data-start=\"1519\" data-end=\"1560\"\u003e\u003cstrong data-start=\"1519\" data-end=\"1560\"\u003eInterior partitions for sound control\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qq1k47\" data-start=\"1561\" data-end=\"1596\"\u003e\n\u003cp data-start=\"1563\" data-end=\"1596\"\u003e\u003cstrong data-start=\"1563\" data-end=\"1596\"\u003eLight commercial construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rl3o02\" data-start=\"1597\" data-end=\"1622\"\u003e\n\u003cp data-start=\"1599\" data-end=\"1622\"\u003e\u003cstrong data-start=\"1599\" data-end=\"1622\"\u003eResidential framing\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"11eldvv\" data-start=\"1624\" data-end=\"1642\"\u003eStandard Sizes\u003c\/h3\u003e\n\u003cp data-start=\"1643\" data-end=\"1670\"\u003eTypical batt sizes include:\u003c\/p\u003e\n\u003cul data-start=\"1672\" data-end=\"1769\"\u003e\n\u003cli data-section-id=\"1p0jgg9\" data-start=\"1672\" data-end=\"1721\"\u003e\n\u003cp data-start=\"1674\" data-end=\"1721\"\u003e\u003cstrong data-start=\"1674\" data-end=\"1691\"\u003e15 in × 93 in\u003c\/strong\u003e (for 16 in on-center studs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tlupt9\" data-start=\"1722\" data-end=\"1769\"\u003e\n\u003cp data-start=\"1724\" data-end=\"1769\"\u003e\u003cstrong data-start=\"1724\" data-end=\"1741\"\u003e23 in × 93 in\u003c\/strong\u003e (for 24 in on-center studs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1771\" data-end=\"1862\"\u003eThickness is generally around \u003cstrong data-start=\"1801\" data-end=\"1814\"\u003e3½ inches\u003c\/strong\u003e, designed to fit standard \u003cstrong data-start=\"1841\" data-end=\"1861\"\u003e2×4 wall framing\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Johns Manville","offers":[{"title":"15''","offer_id":51464019345624,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":true},{"title":"23''","offer_id":51464019378392,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7298\/9144\/files\/21785000a_L.jpg?v=1772898856","url":"https:\/\/bedienterprises.com\/products\/johns-manville-fibreglass-insulation-up-to-78-33-sq-ft-r14-16-pack","provider":"Bedi Enterprises","version":"1.0","type":"link"}