{"product_id":"low-e-thermasheet-roofing-underlayment-1-8-x-4-x-125-low4lmpx","title":"Low-E ThermaSheet Roofing Underlayment 1\/8\" x 4' x 125'","description":"\u003cp\u003eThe Low-E ThermaSheet Roofing Underlayment 1\/8\" x 4' x 125' is a felt underlayment for jobs that require Low-E model\/MPN 4LMPX in the RL sell unit. Low-E ThermaSheet Insulated Roofing Underlayment provides a thermal break between the blazing heat of the sun and your cool air conditioned house.\u003c\/p\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Low-E\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ MPN:\u003c\/strong\u003e 4LMPX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e LOW4LMPX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSell unit:\u003c\/strong\u003e RL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Felt Underlayment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \/ color:\u003c\/strong\u003e 1\/4\" x 4' x 125'\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Residential Roofing | Residential Roofing\/Underlayment | Residential Roofing\/Underlayment\/Felt Underlayment | Underlayment | Underlayment\/Felt Underlayment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFaster installation\u003c\/li\u003e\n\u003cli\u003eVersatility\u003c\/li\u003e\n\u003cli\u003eThermaSheet is available in both 1\/4” and 1\/8” thicknesses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCoverage \u0026amp; How Much You Need\u003c\/h3\u003e\u003cp\u003eCoverage or yield is not specified in the available product details. Use the manufacturer installation instructions and project takeoff before converting the job size into order quantity.\u003c\/p\u003e\u003ch3\u003eCompatibility \/ Fitment\u003c\/h3\u003e\u003cp\u003eUse this item only when the brand, model\/MPN, size\/color, sell unit, and system type match the project specification. Do not substitute it for a different felt underlayment, pack size, color, membrane\/system family, or installation condition without checking the manufacturer instructions.\u003c\/p\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch4\u003eWhat exactly am I ordering?\u003c\/h4\u003e\u003cp\u003eLow-E ThermaSheet Roofing Underlayment 1\/8\" x 4' x 125', sold as RL, with SKU LOW4LMPX and manufacturer model\/MPN 4LMPX.\u003c\/p\u003e\u003ch4\u003eWhat model or part number should I match?\u003c\/h4\u003e\u003cp\u003eMatch model\/MPN 4LMPX and confirm the brand is Low-E. If the job spec lists a different model, size, color, or system family, hold for review.\u003c\/p\u003e\u003ch4\u003eWhat unit is the price based on?\u003c\/h4\u003e\u003cp\u003eThis listing is built around the RL sell unit. Confirm the unit before comparing price, quantity, or coverage.\u003c\/p\u003e\u003ch4\u003eHow do I estimate quantity?\u003c\/h4\u003e\u003cp\u003eCoverage or yield is not specified in the available product details. Use the project takeoff and manufacturer instructions before estimating quantity.\u003c\/p\u003e\u003ch4\u003eWhat should be checked before purchase?\u003c\/h4\u003e\u003cp\u003eConfirm the model\/MPN, sell unit, size\/color, jobsite condition, compatible system components, and any manufacturer installation limits before approving the order.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eRoofing and exterior-envelope work can involve fall hazards, weather exposure, fumes, adhesives, and system-specific installation requirements; follow the manufacturer instructions, OSHA-safe work practices, and local code or use a qualified contractor.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eProduct Expert Notes\u003c\/h3\u003e\u003cp\u003eChoose this item when Low-E model\/MPN 4LMPX, SKU LOW4LMPX, and the RL sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.\u003c\/p\u003e","brand":"Low-E","offers":[{"title":"Default Title","offer_id":53114782908783,"sku":"LOW4LMPX","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/AlternateImage4_LOW4LMPX_4.jpg?v=1781510699","url":"https:\/\/superarbor.io\/products\/low-e-thermasheet-roofing-underlayment-1-8-x-4-x-125-low4lmpx","provider":"Super Arbor","version":"1.0","type":"link"}