FAQ
Garage Door Questions, Answered — Page 6
More in-depth answers from Denver’s G Brothers Garage Doors. Tap any question for the full guide, or use search to jump straight to a topic.
Products & Upgrades
Products & Upgrades questions
Can I pop a dent out of my aluminum garage door myself?
Small aluminum dents under 1 inch can sometimes be popped out with a heat-and-rapid-cool method.
Read answerProducts & UpgradesWhat styles and colors does the Amarr Northwoods Collection come in?
The Amarr Northwoods Collection comes in one focused style: modern horizontal plank with a printed woodgrain texture on ribbed steel panels.
Read answerProducts & UpgradesIs the Amarr Olympus an insulated garage door, and what is its R-value?
Yes, the Amarr Olympus is a fully insulated garage door.
Read answerProducts & UpgradesIs the Ankmar Ambient an insulated garage door, and what is its R-value?
Yes, the Ankmar Ambient is a fully insulated garage door with an R-value of 17.68.
Read answerProducts & UpgradesWhat styles and colors does the Ankmar Deluxe Collection come in?
The Ankmar Deluxe Collection offers three main panel designs: short-panel, flush, and long-glass configurations.
Read answerProducts & UpgradesWhat styles and colors does the Ankmar Regency Collection come in?
The Ankmar Regency (Safe-Way Model 65) offers seven panel designs including Standard Raised, Flush, and Carriage House styles.
Read answerProducts & UpgradesAre wood garage doors worth it, or is the upkeep too much in Colorado?
Wood garage doors are worth it if you want a true high-end look and will refinish them every 1 to 3 years.
Read answerProducts & UpgradesWhat is the best garage door for Denver hail?
A 24-gauge steel door with a bonded polyurethane foam core is the best choice for Denver hail.
Read answerProducts & UpgradesWhat is the best smart garage door controller?
The best smart garage door controller depends on your existing opener.
Read answerProducts & UpgradesCan you add windows to an existing garage door?
Sometimes.
Read answerProducts & UpgradesIs the Chamberlain B2202 quiet enough for an attached garage?
Yes.
Read answerProducts & UpgradesDoes the Chamberlain B2210T have battery backup?
Yes.
Read answerProducts & UpgradesWhat size and weight door can the Chamberlain B2211T handle?
The Chamberlain B2211T handles standard single and two-car residential doors.
Read answerProducts & UpgradesBelt or chain: what drive is the Chamberlain B4603T?
The Chamberlain B4603T uses a belt drive.
Read answerProducts & UpgradesIs the Chamberlain B4613T myQ and smart-home compatible?
Yes.
Read answerProducts & UpgradesIs the Chamberlain B4643ST myQ and smart-home compatible?
Yes.
Read answerProducts & UpgradesDoes the Chamberlain B4655T have battery backup?
Yes.
Read answerProducts & UpgradesDoes the Chamberlain B6713T have battery backup?
Yes.
Read answerProducts & UpgradesWhat size and weight door can the Chamberlain B6753ST handle?
The Chamberlain B6753ST is rated at 1-1/4 HP and handles large, heavy residential doors including oversized two-car panels, thick insulated doors, and heavy carriage-style doors that would push a 3/4 HP motor near its limits.
Read answerProducts & UpgradesWhat size and weight door can the Chamberlain B6755T handle?
The Chamberlain B6755T uses a 1-1/4 HP DC motor, the highest power rating in Chamberlain's residential lineup.
Read answerProducts & UpgradesBelt or chain: what drive is the Chamberlain C2102?
The Chamberlain C2102 is a chain drive opener.
Read answerProducts & UpgradesBelt or chain: what drive is the Chamberlain C2202?
The Chamberlain C2202 uses a chain drive.
Read answerProducts & UpgradesDoes the Chamberlain C2212T have battery backup?
Yes.
Read answerProducts & UpgradesBelt or chain: what drive is the Chamberlain C2405?
The Chamberlain C2405 uses a chain drive.
Read answerProducts & UpgradesIs the Chamberlain D2101 myQ and smart-home compatible?
The Chamberlain D2101 does not have built-in Wi-Fi.
Read answerProducts & UpgradesHow do I troubleshoot a Chamberlain garage door opener?
Check the safety sensors first, then power, then the remote.
Read answerProducts & UpgradesWhat do the colored learn buttons on Chamberlain and LiftMaster openers mean?
The learn button color on a Chamberlain or LiftMaster opener tells you which wireless protocol it uses and how old it is.
Read answerProducts & UpgradesIs the C.H.I. Full View Aluminum a steel or aluminum garage door?
The C.H.I.
Read answerProducts & UpgradesIs the C.H.I. Shoreline an insulated garage door, and what is its R-value?
Yes, the C.H.I.
Read answerProducts & UpgradesWhat styles and colors does the C.H.I. Skyline Flush Collection come in?
The C.H.I.
Read answerProducts & UpgradesIs the C.H.I. Stamped Carriage House an insulated garage door, and what is its R-value?
Yes, the C.H.I.
Read answerProducts & UpgradesWhat is Clopay WindCode and do I need it in Colorado?
WindCode is Clopay's wind-resistance rating system for garage doors, with levels W1 through W9 based on design pressure in pounds per square foot.
Read answerProducts & UpgradesDoes Colorado energy code require an insulated garage door on an attached garage?
Yes.
Read answerProducts & UpgradesWhat wind load rating does a garage door need in Colorado?
Most Front Range garage doors must meet the design wind pressure for their location, typically around 20 PSF for the Denver metro area based on a 90 mph ASCE 7-22 design wind speed.
Read answerProducts & UpgradesWhat are Colorado HOA rules for garage door replacement and do I need approval?
Yes.
Read answerProducts & UpgradesWhat is a composite wood garage door and how does it hold up to Front Range hail?
A composite wood garage door uses a core of polymer resin and wood fiber covered by a textured skin.
Read answerProducts & UpgradesWhat is composite wood on a garage door vs real wood?
Composite wood garage doors use a moisture-resistant overlay material applied over an insulated steel core to mimic real wood grain and texture.
Read answerProducts & UpgradesHow much does it cost to insulate a garage door?
Insulating a garage door costs $50 to $300 as a DIY project using a foam panel kit, or $200 to $600 installed by a pro.
Read answerProducts & UpgradesShould I get a DC or AC motor in my garage door opener?
DC motors are the better choice for most homeowners.
Read answerProducts & UpgradesDo garage door insulation kits actually work?
Yes, insulation kits work for comfort.
Read answerProducts & UpgradesDoes altitude affect garage doors or openers in Colorado?
Altitude does not affect the door itself, but thin air reduces motor cooling in openers.
Read answerProducts & UpgradesWhat styles and colors does the Doorlink Ozark Collection come in?
The Doorlink Ozark Collection (Model 3700) comes in one distinct style: horizontal plank with a deep woodgrain embossment pressed into 26-gauge galvanized steel.
Read answerProducts & UpgradesIs the Doorlink Raised Panel Collection an insulated garage door, and what is its R-value?
Yes, the Doorlink Raised Panel (Model 3610) is a fully insulated garage door.
Read answerProducts & UpgradesHow do I add an EV charger in my attached garage and what electrical work is needed?
You need a dedicated 240V circuit for a Level 2 charger.
Read answerProducts & UpgradesWhat is the DASMA extension spring color code chart?
DASMA TDS-171 defines a color code for garage door extension springs where the paint stripe color indicates the weight the spring pair is rated to lift.
Read answerProducts & UpgradesWhat are my faux-wood (wood-look) garage door options?
Your main faux-wood options are steel doors with a wood-grain print or overlay, composite and polymer doors molded from real wood, and fiberglass doors with a grained skin.
Read answerProducts & UpgradesIs fiberglass better than steel for resisting garage door hail damage?
Fiberglass can resist hail up to about 1.5 inches before cracking because it flexes on impact.
Read answerProducts & UpgradesWhat are the pros and cons of a fiberglass garage door?
Fiberglass garage doors are lightweight, rust-proof, and resist dents by flexing, and they mimic wood grain well.
Read answerProducts & UpgradesWhat is the difference between flush, raised panel, and carriage-style garage doors?
Flush doors have a flat smooth surface with no raised sections.
Read answerProducts & UpgradesWhat are full-view glass garage doors, and are they practical for a home?
Full-view garage doors use an aluminum frame filled with glass panels for a modern, light-filled look.
Read answerProducts & UpgradesGalvanized vs oil-tempered garage door springs: which is better?
Oil-tempered springs last longer, around 10,000 cycles, and hold their tension with little adjustment, but they have a dark, oily look and can rust.
Read answerProducts & UpgradesShould I use rubber or vinyl for my garage door bottom seal in cold weather?
Use rubber, specifically EPDM or TPE, for cold climates like Colorado.
Read answerProducts & UpgradesWhat are the different types of garage door bottom seals?
The main garage door bottom seal types are T-slot, bulb, beaded, and threshold seals.
Read answerProducts & UpgradesWhy is my garage door color fading, and can I refinish it?
Steel garage doors fade from UV exposure over time.
Read answerProducts & UpgradesHow much does a garage door cost based on the material?
Steel doors are the most affordable, typically $300 to $1,500 for the door itself, not including installation.
Read answerProducts & UpgradesCan you get a tax credit for a new garage door?
As of 2025, new garage doors do not qualify for federal energy tax credits.
Read answerProducts & UpgradesWhat does gauge mean on a garage door and which should I choose?
Gauge measures steel thickness on a garage door: the lower the number, the thicker the steel.
Read answerProducts & UpgradesIs in-garage package delivery safe from theft?
In-garage delivery through Amazon Key is designed with multiple safeguards: Amazon drivers receive one-time verified access only when a confirmed delivery is in transit to your address, the door closes automatically after drop-off, and you get a notification with photo proof.
Read answerProducts & UpgradesHow much does garage door insulation add and will it stress my opener or springs?
Reflective foil insulation adds about 4 lbs, polystyrene adds around 14 lbs, and polyurethane adds around 24 lbs to a standard double-car door.
Read answerProducts & UpgradesCan I connect my garage door opener to Apple Home, Google Home, or SmartThings using Matter?
Matter 1.4 does not natively define garage door openers as a device type, but Matter-certified devices exist that work via relay or switch workarounds.
Read answerStill have a question?
Call us and describe what your door is doing. We will tell you what is likely wrong and what it costs.