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Reflective Foil Insulation Roll,3mm(24"X25') Foam Insulation Core,Double-Sided Aluminum Heat Shield Sheet, Thermal Insulation Wrap,Radiant Barrier

Reflective Foil Insulation Roll,3mm(24"X25') Foam Insulation Core,Double-Sided Aluminum Heat Shield Sheet, Thermal Insulation Wrap,Radiant Barrier

Q: It is insulation - what is the r-value? total thickness? easily stapled?

Like 1/16" thick. Quite thin, probably easy to staple.

Q: Can this be used in crafts? Like pot holders?

sure， this item is Non-toxic, non-carcinogenic, fiber-free,very soft

Product ID: 539347646

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Details

Material
Aluminum (PE)
Brand
ZRNIDIYR
Item thickness
3 Millimeters
Recommended uses for product
Insulation and
Product dimensions
7.62L x 0.61W

✂️Easy to cut & install

🌡️Double-sided reflective aluminum foil

🛡️3mm closed-cell foam core

Frequently Bought Together

Description

🔥 Stay cool or cozy—insulate like a pro with zero hassle! 🛠️

VERSATILE DURABLE - Moisture-resistant and fiber-free, perfect for attics, garages, wine cellars, pet houses, and more.
ALL SEASON ENERGY SAVER - Reflects heat in summer, retains warmth in winter, reducing HVAC load and utility bills year-round.
EFFORTLESS INSTALLATION - Lightweight, flexible roll cuts cleanly with scissors or utility knife—no protective gear needed.
PREMIUM THERMAL SHIELDING - 3mm dense foam core sandwiched between engineered aluminum foil for superior radiant heat reflection.
SOUNDPROOF VALUE BOOSTING - Adds sound dampening benefits while potentially increasing your property’s market appeal.

This Reflective Foil Insulation Roll features a 3mm closed-cell polyethylene foam core sandwiched between double-sided engineered aluminum foil, delivering high-performance radiant heat reflection. Lightweight and easy to cut, it installs quickly without mess or protective gear. Ideal for indoor and outdoor use, it enhances thermal comfort, reduces energy costs, and adds soundproofing benefits across diverse applications from attics to pet shelters.

Specifications

Manufacturer	ZRNIDIYR
Item Weight	440 g
Product Dimensions	25.4 x 5.08 x 6.86 cm; 440 g
Item model number	Rfi-3mm
Size	24"X25Ft
Color	Silver
Shape	Round
Coverage	50 square feet
Included components	Installation Instructions, Insulation Roll
Batteries Required?	No

Have a Question? See What Others Asked

It is insulation - what is the r-value? total thickness? easily stapled?

Is it stiff?

For the attic floor, from what I have read, insulation should be perforated and breathable, not vapor-proof. Is this breathable or is it vapor-proof?

Can this be used in crafts? Like pot holders?

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