{"product_id":"smartshield-5mm-24in-x-50ft-reflective-insulation-roll-radiant","title":"SmartSHIELD 5mm 24in x 50ft Reflective Insulation Roll - Radiant","description":"\u003cp\u003eIn this review the SmartSHIELD 5mm reflective insulation roll is evaluated for homeowners and contractors who need a high-performance barrier that also functions as insulation and a vapor barrier. The bottom line: this product is most useful when reducing radiant heat transfer and controlling moisture in attics, walls, or metal buildings, because it reflects up to \u003cstrong\u003e95% of radiant energy\u003c\/strong\u003e and provides a durable foam core that is easy to cut and install. It reads and installs like a commercial-grade solution rather than a lightweight bubble wrap alternative.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh radiant reflectivity:\u003c\/strong\u003e Reflects 95% of radiant energy to reduce heat gain in summer and heat loss in winter, improving comfort and lowering energy bills.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid foam core:\u003c\/strong\u003e The 5mm foam core delivers an insulating layer that adds R-value and also provides a modest sound barrier where needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVapor barrier:\u003c\/strong\u003e Acts as a vapor barrier to prevent condensation and remains unaffected by humidity and moisture, protecting building assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial durability:\u003c\/strong\u003e Engineered foil construction is tear and puncture resistant yet can be cut easily with utility scissors for fast installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire and corrosion resistance:\u003c\/strong\u003e Meets or exceeds ASTM C1313 standards and achieves corrosion resistance with a proprietary clear coating for long-term performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile applications:\u003c\/strong\u003e Suitable for attics, roofs, concrete floors, wall cavities, pole barns and many specialty uses where radiant control and moisture resistance are required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis roll is aimed at DIYers, builders, and facility managers who need a combined radiant barrier, insulation, and vapor barrier in one product. It is especially useful in attics, metal buildings, pole barns, and radiant floor systems where reflective performance and moisture control are priorities.\u003c\/p\u003e\n\u003cp\u003eThose looking for traditional bulk fiberglass batts or who need very thick bulk insulation for extremely cold climates may want to consider complementary insulation types; SmartSHIELD works best as a reflective layer and moderate R-value booster rather than as the sole thermal solution in severe cold without additional insulation layers.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHighly effective at reflecting radiant heat, helping reduce cooling loads.\u003c\/li\u003e\n\u003cli\u003eMulti-function product: insulation, radiant barrier and vapor barrier in one.\u003c\/li\u003e\n\u003cli\u003eDurable, industrial-grade construction that cuts easily and resists tearing.\u003c\/li\u003e\n\u003cli\u003eNon-toxic and non-irritating to skin, eyes and throat for easier handling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot a replacement for very thick bulk insulation in extreme cold climates; best used as part of a layered system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e5mm foam core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e24in x 50ft roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReflectivity\u003c\/td\u003e\n\u003ctd\u003eReflects 95% of radiant energy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR-value\u003c\/td\u003e\n\u003ctd\u003eUp to R-15.67 with one layer, up to R-21.10 with two layers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eMeets or exceeds ASTM C1313; Class A fire rating (E84 with E2599 mounting)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVapor resistance\u003c\/td\u003e\n\u003ctd\u003eActs as a vapor barrier; resists moisture and condensation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDurability\u003c\/td\u003e\n\u003ctd\u003eTear and puncture proof; corrosion resistant coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eSmartSHIELD is a strong value for anyone who needs a compact, multi-purpose reflective insulation that doubles as a vapor barrier and sound barrier. For attics, metal buildings and radiant floor applications it offers professional-grade durability and excellent radiant control, making it worth considering as part of a layered insulation strategy to reduce seasonal heating and cooling costs.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this product be used on a concrete slab?\u003c\/strong\u003e\u003cbr\u003eYes. It is suitable for radiant heat in a concrete floor and as an underlayment for radiant heating systems when installed per project guidelines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it safe to handle without protective gear?\u003c\/strong\u003e\u003cbr\u003eYes. The material is non-toxic and non-irritating, so normal handling is generally comfortable, though basic precautions like gloves are fine for cutting tasks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it stop condensation in humid spaces?\u003c\/strong\u003e\u003cbr\u003eYes. The product functions as a vapor barrier and is designed to prevent condensation while remaining unaffected by humidity and moisture.\u003c\/p\u003e","brand":"INSULATION MARKETPLACE","offers":[{"title":"Default Title","offer_id":48673686716635,"sku":"B08JS72W4Q","price":84.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81SlbZ0kBqL._AC_SL1467_75ccf200-cd10-4449-87dc-5344325375f6.jpg?v=1778691719","url":"https:\/\/gearmusthave.com\/products\/smartshield-5mm-24in-x-50ft-reflective-insulation-roll-radiant","provider":"GearMustHave","version":"1.0","type":"link"}