This might be weird but can u sew it and it hold the stitching well?

I sewed mine to curtains for my skoolie and it worked great the thread wanted to slip through foam so I had to make a few extra knots on end but overall worked well

How much does it weigh compared to traditional reflectix?

It is probably half the weight. It is very effective, very light, thinner than the bubble types, and can be used in many ways. I use it as windshield covers, either inside or outside, for our car and I even use it for a very effective insole and canting shim for my ski and snowboarding boots.

Would this insulation work on the bottom inside of a greenhouse window?

It reflects the sun away , it's very very thin . If that is what you are trying to do is reflects the sun out then it may work

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INSULATION MARKETPLACE SmartSHIELD -3mm 16inx10Ft ReflectiveINSULATION roll, Foam Core Radiant Barrier, ThermalINSULATION Shield - Engineered Foil

Product ID: 415088756

Details

Brand
INSULATION
Item thickness
3 Millimeters
Material
Polyethylene
Product dimensions
3.05L x 0.41W

💧Unaffected by moisture & humidity

🔇Superior soundproofing barrier

🔥Reflects 95% radiant energy

6570 kr

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Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ SmartSHIELD: The elite thermal armor your space deserves—don’t get left in the cold!

NON TOXIC EASY TO HANDLE - Safe for your home and workspace—won’t irritate skin or respiratory systems, plus it’s easy to cut, install, and clean.
REFLECTS 95 OF RADIANT HEAT - Maximize energy efficiency with a top-tier radiant barrier that keeps your space cooler or warmer, no matter the season.
MOISTURE RESISTANT VAPOR BARRIER - Engineered to resist humidity and moisture, ensuring long-lasting performance indoors and outdoors without degradation.
PREMIUM 3 MM CLOSED CELL FOAM CORE - Not your average bubble wrap—dense polyethylene foam core delivers superior insulation and durability in a lightweight roll.
VERSATILE COMMERCIAL GRADE APPLICATION - Perfect for attics, walls, floors, pools, wine cellars, and more—adaptable to any project demanding elite thermal protection.

INSULATION MARKETPLACE SmartSHIELD is a premium 3mm thick reflective insulation roll featuring a closed-cell polyethylene foam core sandwiched between engineered foil layers. It reflects 95% of radiant energy, acts as a vapor and sound barrier, and is moisture-resistant, non-toxic, and lightweight. Ideal for a wide range of residential and commercial applications, it delivers superior thermal protection and durability unmatched by typical bubble insulation.

Specifications

ASIN	B084RGYM7S
ASIN	B084RGYM7S
Best Sellers Rank	#8,051 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Weatherproofing Window Insulation Kits
Brand Name	INSULATION MARKETPLACE
Coverage	Thermal insulation for various building surfaces
Customer Reviews	4.6 4.6 out of 5 stars (7,305)
Customer reviews	4.6 4.6 out of 5 stars (7,305)
Date First Available	22 March 2021
Global Trade Identification Number	07441051409535
Is Discontinued By Manufacturer	No
Item Dimensions L x W	3.05L x 0.41W Meters
Item Thickness	3 Millimeters
Item model number	SmartSHIELD -3mm
Manufacturer	INSULATION MARKETPLACE
Manufacturer	INSULATION MARKETPLACE
Manufacturer Part Number	SmartSHIELD -3mm
Material Type	Polyethylene (PE)
Model Number	SmartSHIELD -3mm
Number of Items	1
Product Dimensions	304.8 x 40.64 x 0.1 cm; 141 g
Recommended Uses For Product	Attics, Ceilings, Walls, Steel Buildings, Roofing, Concrete Floors, Radiant Heat in Concrete Floors, Radiant Heating Under a Wood Floor, Cathedral Ceilings, Water Heater Tanks, Radon Barriers, Water Pipes and Air Ducts, Reflective Ceiling Systems, Crawl Spaces, In-Ground Swimming Pools, Sheds, Fish & Hunting Shelters, Cooling Rooms, Cold Chambers or Wine Cellars, Concrete Block Walls, Cavity Walls…
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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1 month ago

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6570 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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