Ever felt like your garage is freezing in winter, even with the heating on? It might be time to check your weatherproofing for your garage door.

A well-insulated and draft-proof garage door can really help keep your home warm and energy-efficient. It keeps warmth in and cold out, cuts down on energy bills, and makes your home more comfortable. We’ll explore why garage door insulation is key for staying warm during the cold months. Plus, we’ll see how Infinity Garage Door Repair in Summerlin, Las Vegas, can offer expert solutions for you.

Key Takeaways

  • A well-insulated garage door can drastically improve energy efficiency.
  • Draft-proofing your garage door is essential to keep the cold out.
  • Proper insulation contributes to long-term savings on utility bills.
  • Weatherproofing enhances your home’s overall security and comfort.
  • Infinity Garage Door Repair Summerlin offers expert advice and services for your weatherproofing needs.

Choosing the Right Insulated Garage Door

Finding the right insulated garage door is key to keeping your home comfortable and efficient. We’ll explore the materials, benefits, top-rated doors, and how to check if your door is well-insulated.

Understanding Insulation Materials

Two main insulation materials are used: polyurethane foam and polystyrene. Polyurethane foam is top for keeping heat in and making the door strong. Polystyrene is cheaper but still keeps the door well-insulated. Knowing these options helps you pick the best insulated garage door.

Benefits of an Insulated Garage Door

An insulated garage door has many perks. It keeps the garage warm in winter and cool in summer. It also cuts down on noise and makes the door last longer.

insulated garage door

Top-Rated Garage Doors for Insulation

Many top-rated garage doors are great at keeping the cold out. Brands like Clopay, Amarr, and Wayne Dalton offer doors with high R-values for energy savings and comfort. Here are some top choices:

Brand Model R-Value Material
Clopay Premium Series 18.4 Polyurethane
Amarr Stratford 9.05 Polystyrene
Wayne Dalton Model 9700 10 Polyurethane

How to Check if Your Garage Door is Insulated

To see if your garage door is insulated, look for signs like fewer cold drafts and stable temperatures inside. Also, check the door’s thickness and material. Insulated doors are usually thicker. If unsure, check the manufacturer’s specs or ask a pro for help.

Installing Garage Door Weatherstripping

Installing garage door weatherstripping is key to keeping your garage secure and well-insulated. It helps seal out drafts and moisture, making your long-lasting garage door even better. Let’s go through the steps together.

garage door weatherstripping

  • Weatherstripping material (foam, vinyl, or rubber)
  • Scissors or a utility knife
  • Measuring tape
  • Adhesive for the weatherstripping
  • Cleaning supplies (soap, water, and a cloth)

Installing garage door weatherstripping has many benefits:

  • It keeps cold air, rain, and snow out of the garage.
  • It makes your garage door more secure.
  • It keeps the temperature steady, saving on energy costs.

Here’s how to install it right:

  1. Clean the Garage Door: Clean the door’s bottom to remove dirt and debris for a strong adhesive bond.
  2. Measure and Cut the Weatherstripping: Measure the door’s width and cut the weatherstripping to fit.
  3. Attach the Weatherstripping: Apply adhesive to the weatherstripping and press it onto the door firmly.
  4. Check the Seal: Close the door and check the seal for gaps or weaknesses.

Avoid common mistakes like not cleaning the door well, picking the wrong weatherstripping, or measuring wrong. These errors can lead to a less secure garage door and shorter life.

With the right installation of weatherstripping, we can seal our garage effectively. This not only insulates it but also makes our long-lasting garage door more resilient against the weather.

Weatherproof Garage Door Maintenance

Keeping a weather-resistant garage door in good shape is key for its long life and protection from the weather. Regular care helps avoid common problems and makes the door last longer. Let’s look at important ways to keep your garage door strong.

Regular Maintenance Tips

For a well-kept garage door, regular maintenance is a must. Here are some steps we can follow:

  • Inspect and clean: Check for dirt, debris, and rust often. Clean with a mild detergent and warm water to stop buildup.
  • Lubricate moving parts: Use lubricant on hinges, rollers, and tracks for smooth operation and less wear.
  • Test balance and alignment: Make sure the door closes evenly and adjust the hardware if needed.
  • Check the weather seals: Look for cracks or gaps in the seals and replace them to keep the door weather-resistant.

Identifying and Repairing Drafty Spots

Spotting drafty spots early can stop big problems later. Watch these common areas:

  • Bottom seal: The most common draft source. Make sure it’s in good shape and replace if it’s worn out.
  • Side weatherstripping: Check the vertical seals on both sides of the door. Replace them if you feel drafts or see light coming through.
  • Top seal: Make sure the top section of the door is sealed well to stop cold air from getting in.
  • Panel gaps: Look for gaps or misalignment in the door panels and fix them quickly.

Long-Lasting Weatherproofing Solutions

Using good weatherproofing solutions can make your garage door last longer and work better. Here are some strategies:

  1. Upgrade weather seals: Spend on high-quality, weather-resistant seals for better protection.
  2. Insulate the door: Adding insulation keeps the temperature steady and cuts energy costs.
  3. Apply a protective finish: Use weather-resistant paint or sealant to shield the door from harsh weather.
  4. Regular inspections: Have professional inspections to find and fix issues early.

weather-resistant garage door

By following these tips, we can keep our garage doors working well all year. Regular maintenance and good weatherproofing keep our doors strong against different weather.


We’re ending our article with a big point: getting a weatherproof garage door is smart. It saves energy and protects your home from winter’s harshness.

We talked about the best insulation materials and top garage doors. We gave you tips to make smart choices. Remember, keeping your garage door well-maintained is key. This means checking for drafts and using weatherstripping.

If you live in the Las Vegas Valley and need help, call Infinity Garage Door Repair Summer at 725-266-0534. We’re here for your insulated and weatherproof garage door needs. Let’s keep your home warm, safe, and energy-smart this winter.


Why is weatherproofing my garage door important?

Weatherproofing your garage door keeps your home warm and saves on heating costs. It also makes your home more secure. By sealing out the cold, you keep your garage and living areas cozy.

How can I tell if my garage door is insulated?

Check if your garage door has insulation by looking for a layer of foam inside. You might also find a label with the R-value, which shows how well it insulates. Insulated doors feel thicker and more solid than non-insulated ones.

What are the benefits of an insulated garage door?

Insulated garage doors improve temperature control, reduce noise, and save energy. They keep your garage warm in winter and cool in summer, cutting down on bills. Plus, they’re stronger and more secure.

Which insulation material is best for garage doors?

Polyurethane foam and polystyrene are top choices for garage door insulation. Polyurethane foam is best for its high R-value and filling gaps well. Polystyrene also insulates well but might not be as good in extreme temperatures.

How do I install weatherstripping on my garage door?

For installing weatherstripping, you’ll need a kit, tape measure, and scissors. Clean the door edges first. Measure and cut the weatherstripping to fit your door. Then, attach it to the door’s edges for a tight seal against drafts and moisture.

How often should I perform maintenance on my weatherproof garage door?

Check and maintain your weatherproof garage door once a year. Look for worn seals, lubricate parts, and check tracks for alignment. Keeping up with maintenance keeps your door working well and lasting longer.

What are common signs of drafty spots on a garage door?

Drafty spots show up as cold air leaks, higher energy bills, and gaps around the door. These drafts can reduce insulation and weatherproofing, so fix them quickly.

How can I ensure a long-lasting, weather-resistant garage door?

For a long-lasting garage door, maintain it regularly and use quality weatherstripping. Fix any damage or wear quickly. Choosing a durable, well-insulated door from the start helps it last through the years.

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Infinity Garage Door Summerlin

Address: 1980 Festival Plaza Drive Summerlin South, 300, Las Vegas, NV 89135 USA

Sunday – Friday 06:00 AM to 06:00 PM 

Free estimate – 725-266-0534