Table of Contents
Overview
SmartSHIELD -5mm 48”X 10ft R17 SUV Van Car Truck RV Camper Thermal Insulation Sound Deadener & Heat Barrier Mat from INSULATION MARKETPLACE is a 5mm closed cell polyethylene foam insulation material designed to function as a thermal insulation layer, sound deadener, and heat barrier. It is described as a radiant barrier, vapor barrier, and sound barrier in one solution, intended for automotive and general insulation applications.
This material is positioned for users seeking a reflective foam core insulation that addresses heat transfer and sound reduction within vehicles and other enclosed spaces.
Key takeaways
- The material is a 5mm closed cell polyethylene foam core sandwiched between highly reflective engineered foil on both sides.
- It is described as reflecting 95% of radiant energy and providing R17 insulation.
- The product is identified as a vapor barrier unaffected by humidity and moisture.
- It is rated Fire rate Class 1 / Class A and described as non toxic and non allergic.
- Recommended uses include RV insulation, car insulation, under the hood insulation, van insulation, trucks insulation, and insulation for campers.
What the product is designed to do
This insulation material is designed to serve as a thermal insulation, sound deadener, and heat barrier for a range of environments. Recommended uses include RV insulation, car insulation, under the hood insulation, van insulation, trucks insulation, and insulation for campers. It is also presented in the product description as suitable for windows, attics, ceilings, walls, garage doors, metal roofs, steel buildings, concrete floors, crawl spaces, water heater tanks, water pipes, air ducts, and reflective ceiling systems.
Within its automotive category placement, it appears under automobile insulation and is intended to reduce radiant heat transfer while functioning as a sound barrier material. Readers looking for detailed product specifications can review the reflective insulation sound deadener mat listing for full documentation.
Materials, dimensions, and technical details
| Specification | Detail |
|---|---|
| Material | Polyethylene (PE) |
| Core Type | 5mm closed cell polyethylene foam |
| Outer Layers | Highly Reflective Engineered Foil on both sides |
| Reflective Value | 95% |
| R-Value | R17 |
| Fire Rating | Class 1 / Class A |
| Product Dimensions | 120 inches length x 48 inches width |
| Thickness | 5mm (listed as 1/4 inch in comparison table) |
The product is described as a superior quality reflective foam core insulation and specifically noted as not a double bubble reflective insulation. It is identified as commercial grade reflective foam core insulation. Full specification details are available on the thermal insulation heat barrier mat page.
Installation and placement notes
The material is described as easy to install and easy to cut. In customer reviews, installation methods mentioned include stapling the material to surfaces and using adhesive without reported issues. It is also described as strong but lightweight.
Placement examples in reviews and description include windows, attic hatch covers, crawl space openings, and under camper mattresses. Additional installation context can be found in the insulation and sound deadener listing.
Performance characteristics described in the listing
The listing states that the material reflects 95% of radiant energy and provides great resistance to conductive flow of heat with R17 insulation. It is described as unaffected by humidity and moisture, functioning as a vapor barrier. As a sound barrier, it is identified as an excellent sound deadener material.
Fire rate is specified as Class 1 / Class A, and the product is described as non toxic and non allergic, stating that it will not irritate skin, eye, or throat. The foam core radiant barrier construction is emphasized as commercial grade. Additional performance details are outlined in the reflective foam core insulation documentation.
Review patterns buyers commonly mention
Across top reviews, buyers commonly mention effective heat resistance and improved temperature control when used on windows, attic openings, and RV applications. Ease of installation and ease of cutting to size are frequently referenced. Some reviews describe the product as easy to maneuver and compatible with staple guns or adhesive.
Customers also reference sound insulation performance and describe it as working well for insulating enclosed spaces. Mixed opinions appear regarding thickness, with at least one review questioning the stated thickness measurement.
Pros
- Reflects 95% of radiant energy and rated R17 insulation.
- Functions as radiant barrier, vapor barrier, and sound barrier.
- Fire rate Class 1 / Class A and described as non toxic and non allergic.
- Easy to install and easy to cut according to listing and review patterns.
- Closed cell polyethylene foam core with foil on both sides.
Cons
- At least one review questions the stated thickness measurement.
- Thickness opinions are mixed in customer feedback.
FAQ
How do you install this insulation material?
The listing describes it as easy to install and easy to cut. Review patterns mention stapling it to surfaces and using adhesive.
Does this material help with heat reduction?
The listing states it reflects 95% of radiant energy and provides R17 insulation with resistance to conductive flow of heat.
Is this product a vapor barrier?
The material is described as a vapor barrier that is unaffected by humidity and moisture.
Can this be used in vehicles such as RVs and trucks?
Recommended uses include RV insulation, car insulation, under the hood insulation, van insulation, trucks insulation, and insulation for campers.
Is the insulation fire rated?
The product is specified as Fire rate Class 1 / Class A.