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Free Shipping

EcoFoil offers fast, free shipping to all 48 contiguous states in the U.S. Expedited shipping options available.

Friendly Service

Friendly Service

Questions about your insulation project? Our support team is available Mon–Fri 8am–5pm CT via phone, chat, or email.

Easy Bulk Orders

Easy Bulk Orders

Place large orders online with our easy-to-use B2B portal. Custom pricing, invoiced payments, one-click reordering, & more.

Select a Radiant Barrier Application

Attic Basement Between Joist Concrete Slab Crawl Space HVAC Ductwork Metal Building Radiant Floor SCIF Room Vaulted Ceiling Tiny Home Yurt
Attic
Basement
Between Joist
Concrete Slab
Crawl Space
HVAC Ductwork
Metal Building
Radiant Floor
SCIF Room
Vaulted Ceiling
Tiny Home
Yurt
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Limited time only sale

Fi-Foil RF Shield SCIF Barrier - Solid, 4' x 125' (500 sq ft)

Radio frequency shield made in USA by Fi-Foil®

$169.00 USD
$179.00 USD $169.00 USD
Sale Sold out
Shipping calculated at checkout.
View full details

Bubble Foil Insulation

Bubble Foil Insulationis most effective when temperatures are cold outside and warm indoors.Single BubbleandDouble Bubblereflect radiant heat, and prevent condensation that tends to form in colder regions. Heat-reflective bubble foil insulation is ideal for use inmetal buildings/pole barns,basements,between floor joists,tiny homes/yurts, andmore.

Single Bubble Insulation

High-performance insulation with single bubble technology for optimal thermal protection.
4' or 6' rolls White/Foil Foil/Foil
Shop Single Bubble Insulation

Double Bubble Insulation

Enhanced insulation with double bubble technology for superior thermal performance.
4' or 6' rolls White/Foil Foil/Foil
Shop Double Bubble Insulation
Shop All Bubble Foil Insulation

effective in any climate type

Insulate your attic with perforated radiant barrier insulation

Prevent heat from entering your attic in summer, and/or prevent heat from escaping into your attic in the winter. Unlike ourSolid Radiant Barrier Insulation, ourPerforated Radiant Barrierpromotes air flow, which helps prevent mold and mildew buildup.

Shop Attic Insulation

Effective in any climate type

Insulate under concrete slabs and radiant floors

Improve the energy efficiency in your home or commercial structure by installing a radiant barrierunder concrete slabsand radiant floors. This flexible, lightweight insulation roll is lightweight, easy to install, and effectively redirects heat to your floors. Ideal for your radiant floor, basement floor, garage, driveway, and metal building floor.

Shop Under Insulation

Block radio frequencies in secure facilites

SCIF / SAPF Rooms

Secure your SCIF room with state-of-the-art radio frequency shielding technology. Block RF frequencies and radio signals to remove the threat of electronic surveillance in your conference room, office, or data storage facility. Available in Solid or Perforated.

Shop SCIF Room Products

Single Bubble Insulation

High-performance insulation with single bubble technology for optimal thermal protection.
4' or 6' rolls White/Foil Foil/Foil
Shop Single Bubble Insulation

Double Bubble Insulation

Enhanced insulation with double bubble technology for superior thermal performance.
4' or 6' rolls White/Foil Foil/Foil
Shop Double Bubble Insulation
Shop All Bubble Foil Insulation

HVAC ductwork insulation

Surround your heating and cooling ducts with radiant barrier duct wrap

Insulation for vents

Improve the efficiency of your HVAC system with vent covers

THERMAL BUBBLE MAILERS

PROTECT HEAT-SENSITIVE PACKAGES IN THE MAIL

Recent Reviews:

4.8 stars from 683 reviews

Amazing Quality Product

This product exceeded my expectations! The quality is outstanding and it arrived exactly as described. Highly recommend to anyone looking for a reliable purchase.

Sarah M.

Perfect for Daily Use

I've been using this for weeks now and it's become an essential part of my daily routine. Great value for money and excellent customer service.

Michael R.

Excellent Customer Experience

Fast shipping, great packaging, and the product works exactly as advertised. Will definitely be ordering again soon soon!

Jennifer L.

Highly Recommended

Outstanding quality and attention to detail. This company really cares about their customers and it shows in every aspect of their service.

David K.

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