Model # 3122

Internet #203536786

Reach Barrier Silvertanium Garage Door Insulation Kit

Reach Barrier

Silvertanium Garage Door Insulation Kit

  • Blocks up to 95% of radiant heat
  • Perforated - won't promote mold, mildew or fungus
  • Easy to use, install and maintain
$3077 /each

Frequently Bought Together

Product Overview

Get excellent insulation with the Reach Barrier 3122 Silvertanium Garage Door Kit. It has everything needed for installation and eight pre-cut panels. This insulation is the only non-laminated reflective barrier available on the market today and is light, strong and able to withstand the most aggressive environmental conditions. This ensures the insulation maintains peak performance throughout the life of the product. Silvertanium meets all ASTM standards and complies with the international building code. The kit features Reach Stick'ems, a set of adhesive fasteners that are 1/8 in. thick and are high-density, open-cell polyurethane foam with longer-lasting acrylic adhesive on both sides. The adhesive’s bond gets stronger as the garage door gets hotter and conforms to many surfaces. Each kit includes eight 24 in. by 48 in. pre-cut panels and 48 1 in. sq. adhesive fasteners. Reach Barrier reflective insulation products are among the most versatile and energy efficient insulation products available. Radiant (reflective) barriers are installed in attics, walls, roof decking, and flooring. Most newly constructed homes contain radiant barrier insulation because of the proven effectiveness to decrease energy usage and cost by reducing summer heat gain and winter heat loss. Installing a radiant barrier may be the lowest-cost improvement that can produce the greatest overall reduction in energy usage and expense.

  • Save on energy costs by reducing energy consumption in your home
  • Keeps your home cool in the summer and warm in the winter
  • 100% recyclable
  • Installing Silvertanium garage door installation kit is a great DIY project
  • How much do you need? Let our calculator help:
    Insulation calculator button

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

will the adhesive stickers bond well to older wooden doors?

Asked by: Foozball13
Dear Foozball13: This is not an effective solution for your garage doors -- even if the adhesive stickers work. The reflective barrier will reflect heat from the door back to the door, which will heat the air even further, which will flow into your garage just like it did before. You would need to create sealed air gaps for a radiant barrier to be effective, which would be impossible on a moving garage door. Fortunately, Home Depot sells another product that is effective: Owens Corning Model # GD01, Home Depot Internet #202257272 Store SKU #744925 I hope this is helpful. Mark
Answered by: BvilleBound
Date published: 2017-05-12

Can I use this kit along with the foam panels

I just purchased this kit for my garage doors. I am wondering if I can use this kit over the styrofoam insulation panels to fit in my garage door panels.
Asked by: Drdan524
Dear DrDan524: Yes, but two caveats: (1) Foam board is very flammable and must be covered by an approved thermal barrier in a garage, home, basement, etc. The standard is 1/2" drywall, which obviously would not work on a garage door. So installing foam panels on your garage door would be a code violation and major fire safety hazard. (2) All 'radiant barrier' insulation products require you to build / create a sealed air pocket on one side, e.g. a sealed air gap between a hot metal roof and the radiant barrier. This air gap provides almost all of the claimed R value. The shiny plastic has almost no R value. So this will not work on a garage door either. (3) Radiant barriers do not work in winter, because cold cannot be 'reflected' and warm air is not radiant. Home Depot sells another garage door insulation product that is effective and easy to install: Owens Corning Model # GD01, Home Depot Internet # 202257272 Store SKU # 744925 Based on standard fiberglass, it provides R8 winter and summer. I hope this is helpful. Mark
Answered by: BvilleBound
Date published: 2017-06-24

i have twelve panel wooden garage this kit compatable ?

Asked by: jimmy
This listing comes with 8 pre-cut panels.
Answered by: CommunityAnswer
Date published: 2015-12-02
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Customer Reviews

Silvertanium Garage Door Insulation Kit is rated 4.0 out of 5 by 9.
Rated 4 out of 5 by from Installation was not difficult. Garage temperature does feel less hot here in FL. Good value for ... Installation was not difficult. Garage temperature does feel less hot here in FL. Good value for the cost.
Date published: 2017-03-21
Rated 4 out of 5 by from Simple and inexpensive yet effective If your garage gets too hot from the sun beating directly on the door(s), this inexpensive, easy to install product is well worth buying and using. The very next day after installing on my double (16') garage door in Arizona, the late afternoon temperature inside the garage dropped from 136 degrees without this insulation on one day down to 112 with this insulation the very next day - same daytime highs both days.
Date published: 2016-08-05
Rated 4 out of 5 by from Easy enough to install. For my double garage door I needed two kits. The foil needed to be trimmed which was simple with a pair of scissors. They provide small double sided adhesive pads that are supposed to be placed in the corners and one in the middle. I found this part to be a little tricks as my door has braces that the foil goes behind. I also used to silver tape for a couple of spots due to the nature of my doors. The job took a couple of hours and looks pretty reasonable. It is pretty hard to determine how well the reflective foil works. The garage seems to be cooler but how much is due to the foil and how much is weather I don't know. Since I installed it, there has not been much direct sun which is really what heated up the garage. But all in all if it helps it's worth it.
Date published: 2013-08-29
Rated 5 out of 5 by from Easy to use, goes up quick and made a big difference Easy to use, goes up quick and made a big difference. Drop day time temp by 20 degrees.
Date published: 2013-07-30
Rated 5 out of 5 by from simple and straight forward The Reach Barrier Garage Door Kit was easy to install, and it seems to be working as advertised. Our garage door faces west and we live in Central Texas, so with an aluminum door that's a lot of heat. These panels are helping keep things cooler. We did follow others reviews by augmenting the sticky squares with two sided tape.
Date published: 2014-05-16
Rated 2 out of 5 by from Be Aware I just installed this product. I don't know how well it will work yet; but, I can tell you that the dimensions listed for the product are incorrect. The specs say the product comes in 24" by 48" panels. They are actually 22.5" by 48". As a result there was not enough product to cover the area they indicate that it should cover. Home Depot was good about this and provided a gift card for my trouble.
Date published: 2015-06-25
Rated 5 out of 5 by from works it works well and it was easy to install. I put it behind the Styrofoam insulation kit, so I expect it to work better this summer to block out the heat. the two combined make a really nice kit.
Date published: 2016-04-05
Rated 5 out of 5 by from Helps keep garage cooler longer. Very simple to install. Ideal for garage doors not thick enough for rigid foam insulation panels.
Date published: 2015-05-20
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