Best 12 Garage Door Insulation of 2023

Two layers of polyethylene industrialized air bubbles bonded between two layers of highly reflective metalized aluminum polyester film. Industrialized strength, lightweight yet durable insulation designed to hold staples without tearing. Does not compress, collapse or disintegrate. Reflects 97% of radiant heat, emits less than 3% of heat, Class 1 / Class A fire rated radiant barrier that has passed the ASTM E84 test & ASTM E2599.

Non-toxic, non-carcinogenic, fiber-free, safe to handle and does not require protective clothing or respirators to install. Easy to install and maintenance free, cuts easily with utility knife or scissors and installs easier than fiberglass. Simply staple, nail or glue into place! No mess, and no itchy fibers!

Not affected by moisture or humidity. Inhibits condensation and does not promote the growth of fungi, mold or mildew. Does not promote nesting of insects or rodents.

Saves energy by reducing the stress on heating and cooling systems, keeping your home warmer in the winter, and cooler in the summer. It can reduce utility bills substantially all year round.

Made in USA / Ships from USA / Meets all International and USA Fire Codes / Nominal thickness is 1/4 inch R8-24

EXTREMELY EFFECTIVE - reflects 95% of radiant energy, perfect RADIANT BARRIER.

VAPOR BARRIER - prevent condensation, unaffected by humidity and moisture.

SAVE MONEY- effectively low the amount of heat transferred into the home in the summer an out of the home in the winter. Save big on your utility bill.

SUPREME QUALITY - 3mm closed cell polyethylene FOAM (not a cheap bubbles) sandwiched between highly reflective Engineered Foil on both sides. Easy to install, easy to cut, strong but lightweight.

NON TOXIC - will not irritate skin, eye or throat. Non allergic.

One layer closed-cell foam bonded between two layers of highly reflective metalized aluminum polyester film. Industrialized strength, lightweight yet durable insulation designed to hold staples without tearing. Does not compress, collapse or disintegrate. Reflects 97% of radiant heat, emits less than 3% of heat, Class 1 / Class A fire rated radiant barrier that has passed the ASTM E84 test & ASTM E2599

Non-toxic, non-carcinogenic, fiber-free, safe to handle and does not require protective clothing or respirators to install. Easy to install and maintenance free, cuts easily with utility knife or scissors and installs easier than fiberglass. Simply staple, nail, glue or use a spray adhesive to hold in place! No mess, and no itchy fibers!

Not affected by moisture or humidity. Inhibits condensation and does not promote the growth of fungi, mold or mildew. Does not promote nesting of insects or rodents. Non-flammable, flame retardant

Saves energy by reducing the stress on heating and cooling systems, keeping your home warmer in the winter, and cooler in the summer. It can reduce utility bills substantially all year round. As well as provides benefits of soundproofing when used in walls, ceilings and floors. Can also increase your overall property value depending on use.

Made in USA / Class 1 Class A Fire Rated / Waterproof

Installation in 3 easy steps

Installation does not require tapes, glues or pins

Fits most standard pan style 8-foot and 9-foot garage doors

Panels scored for easy installation; No special tools required

Includes 8 high-impact polystyrene laminate panels 20. 25" H x 54" W x 1. 25" thick

White Reflective Foam Core 2 Car Garage Door Insulation Kit 18FT (WIDE) x 8FT (HIGH) R Value 8.0 Made in USA New and Improved Heavy Duty Double Sided Tape (ALSO FITS 18X7)

This Kit Includes: 4 rolls of 2ft x 18ft White/Foil Foam Core Insulation, Heavy Duty Double Sided Tape, Razor, Squeegee, Easy Instructions

Made in the USA / Ships form USA / Meets all US and Intl Fire Codes

One layer closed-cell foam bonded between two layers (1 layer of highly reflective metalized aluminum polyester film and 1 layer of durable textured white vinyl facing). Industrialized strength, lightweight yet durable insulation designed to hold staples without tearing. Does not compress, collapse or disintegrate. Reflects 97% of radiant heat, emits less than 3% of heat, Class 1 / Class A fire rated radiant barrier that has passed the ASTM E84 test & ASTM E2599

Non-toxic, non-carcinogenic, fiber-free, safe to handle and does not require protective clothing or respirators to install. Easy to install and maintenance free, cuts easily with utility knife or scissors and installs easier than fiberglass. Simply staple, nail, glue or use a spray adhesive to hold in place! No mess, and no itchy fibers!

Not affected by moisture or humidity. Inhibits condensation and does not promote the growth of fungi, mold or mildew. Does not promote nesting of insects or rodents. Non-flammable, flame retardant

Saves energy by reducing the stress on heating and cooling systems, keeping your home warmer in the winter, and cooler in the summer. It can reduce utility bills substantially all year round. As well as provides benefits of soundproofing when used in walls, ceilings and floors. Can also increase your overall property value depending on use.

Dimensions: 24inch x 18ft White / Foil 1/4inch thick

Reach Barrier(Tm) Reflective Insulation And Bubble Barrier Technology Blocks Up To 95-Percent Of Radiant Heat Which Will Help Save Energy And Money

Panels Include 2 Layers Of 5/32-Inch Barrier Bubble Laminated Between 2 Layers Of Reflective Polyethylene, Which Will Help Deliver More Consistent R Values

Exceeds New Fire Codes And Requires No Maintenance Easy To Use And Install Pre-Cut Panels Require No Protective Clothing Or Special Tools When Installing

Kit Includes: 8 Reach Barrier(Tm) Bubble Insulation Panels, Permanent Bond Adhesive Tape, Garage Door Cleaner Sponge and Easy To Follow Instruction Guide

NASA Tech Reflective White Foam Core Garage Door Insulation Kit 16L x 8H 5 panel

16x8 Reflective Foam Core White Vinyl Finish

Two layers of highly reflective radiant barrier foil.

Blocks radiant heat by up to 95%

Double Sided GDK Tape

🎀New design：Universal garage door weatherproofing sealing Weatherstrip, U shape +O ring combination, heavy duty weatherproof parts with T-Channel Ends Style 5/16 Inches, 3 3/4 inches Width

🎀STABLE and DURABLE:Made with flexible waterproof rubber. Durable material, could work for a long time. Stays good from 40° to 140°

🎀SEAL DUSTPROOF INSULATION:The Garage door weatherproofing universal sealing strip, heavy duty weatherproof parts, With 7 insulation round layers, it could reduce sound up to 5 times. Seal your interior and exterior door, keep your garage warm

🎀EASY TO INSTALL:Replace the other old bottom weatherstripping. No screw or nail needed to install this garage door sealer kit

🎀FLEXIBLE ADJUSTMENT:You could cut this strip to adapt your floor threshold according to your need.