Frequently Asked Questions About
Matador Garage Door Insulation Kits

Do I need to disassemble my garage door in any way to install the garage door insulation panels?

Answer: No! Atlas EPS Matador Garage Door Insulation Kits don't require any disassembly of an installed garage door. In fact, installation is so simple, it requires no special tools and can typically be completed in less than 1 hour.

What if I need more than 8 garage door insulation panels (Note - Each Matador Garage Door Insulation Kit contains 8 insulation panels)?

Answer: Our kits are "standardized" to accommodate the majority of garage door sizes. There may be occasional exceptions. For additional panels additional kits may be required. For example, a double garage door will usually require 2 kits.

What is the R-Value of the Matador Garage Door Insulation Kit?

Answer: The R-value is 4.5 at 75 degrees Fahrenheit for 1-1/4" thick panels.

Will the additional weight of the Matador Garage Door Insulation Kit effect the operation of my garage door opener?

Answer: One Matador Garage Door Insulation Kit weighs approximately 10 pounds. This slight addition in weight should not affect the performance of the garage door opener nor require a change in springs. However, if you have concerns you should check your owners manual or consult a professional Garage Door Specialist. Check www.doors.org for a list of Garage Door Dealers that belong to the International Door Association.

How long does it take to receive my Matador Garage Door Insulation Kit(s)?

Answer: Kits normally ship within 24 business hours of order placement. Kits are shipped UPS Ground from Michigan. You will receive a UPS tracking number the day of shipment so you can track progress of the shipment.

How do I confirm the number of panels I need for my garage door?

Answer: Our kits contain 8 panels for a standard 7' high door. If your door is taller than 7', or has more than 8 cavities, or has individual sections taller than 20-1/2", then you may need extra panels to fully insulate the door.

My door has a flat steel back, flush with the hinge rails - can I use this kit?

Answer: If the door does not have cavities in the back side, it may be a thin urethane insulated door or a fully insulated steel pan door. In this case, the insulation panels in our kit will not fit.

My door has bracing rails across the width, can I use your kit?

Answer: Some doors have "hurricane bracing" bolted on over the door cavities. Simply remove this bracing (provided it is NOT attached to the torsion spring!), install the kit panels, and re-install the bracing.

The upper part of my door has windows, how do I install panels in these door sections?

Answer: The panels can be installed over the windows, but this may not be desired for aesthetics. Instead, with some craftsmanship, the panels can be cut-out to allow for the window openings. Edges of the exposed insulation around the windows can be finished with notched / bent white 1-1/4" "J" channel commonly available in the vinyl siding accessory aisle of large hardware stores. This may take some patience, extra panels are recommended for trials.

What Should I Know About R-Values?

Answer: 'R' means resistance to heat flow. The higher the R-value, the greater the insulating power. Compare insulation R-values before you buy. There are other factors to consider. The amount of insulation you need depends mainly on the climate you live in. Also, your fuel savings from insulation will depend upon the climate, the type and size of your house, the amount of insulation already in your house, and your fuel use patterns and family size. To get the marked R-value, it is essential that this insulation be installed properly.