If you’ve ever opened your garage in Sherman, TX, during the summer only to be hit by a blast of hot, dusty air, you’re not alone. One local homeowner, the Henderson family, contacted us at Texoma Garage Door Center Co. after noticing a thick layer of dust covering everything in their garage. Their tools, holiday decorations, and even their laundry area were all being affected by the fine dust and extreme heat. Once we installed a comprehensive garage door seal system using high-quality bottom seals and side seals, the difference was significant. Temperatures dropped notably, and the dust issue dramatically improved.

According to the U.S. Department of Energy (DOE), a properly sealed and insulated garage can improve overall energy efficiency in homes by as much as 20 percent. This not only translates to lower energy bills but also results in more comfortable and healthier living conditions. Especially in Texas, where summers can be relentless, protecting your home starts with proper garage weatherproofing.

At Texoma Garage Door Center Co., we understand the specific challenges homeowners in Sherman face due to dust storms, extreme temperatures, and high humidity. Your garage is more than just a space to park your vehicle. It often doubles as a workshop, storage space, or even an extension of your home. That is why effective weather sealing is a vital part of both garage door maintenance and overall home improvement.

What Is Weather Sealing?

Weather sealing refers to the use of various materials and techniques to close all possible gaps around your garage door. These materials include components like rubber door strips, under-door seals, foam tape, door sweeps, and thermal barriers that work together to form an airtight, watertight, and dust-resistant enclosure.

There are several key types of weather sealing products used in garages:

Garage Door Bottom Seal: Installed along the bottom edge of the garage door, usually made from durable EPDM rubber or silicone. This helps to prevent dust, rainwater, and rodents from entering underneath.
Threshold Seal: A threshold seal is affixed directly to the garage floor and works in conjunction with the bottom seal to create a dual barrier.
Side Seal (Stop Molding): Attached vertically along both sides of the garage door frame, usually made of flexible vinyl or foam weatherstrip tape.
Top Seal: Installed along the top frame to block air leaks and debris from above.
Door Trim Seal: Acts as both a weather seal and decorative finish, commonly made from vinyl trim or silicone caulk.

The combination of these sealing elements creates a complete barrier system. Each part works together to ensure maximum draft protection and weatherproofing.

Why Sherman, TX Garages Need Weather Sealing

Dust Control

Sherman, TX, is located in North Texas, a region prone to dust storms and dry, windy conditions. Dust particles easily infiltrate garages through even the smallest cracks and crevices, settling on stored items, tools, vehicles, and HVAC equipment. The result is a constant cleaning chore and potential health concerns such as aggravated allergies and respiratory irritation.

By installing high-quality garage door seals such as adhesive rubber seals, vinyl sweeps, and foam weatherstrip tape, homeowners can create a tight barrier that prevents dust from entering. Using products like EPDM rubber bottom seals, in conjunction with a threshold seal and foam tape on the door frame, dramatically reduces indoor dust buildup.

Heat Protection

Summers in Sherman often experience temperatures well over 100 degrees Fahrenheit. Without adequate insulation or sealing, garages can become unbearably hot. Not only does this affect the comfort and usability of the space, but it also puts stress on stored items such as paint, tools, and electronics, which can degrade under prolonged heat exposure.

A properly sealed garage door, combined with garage insulation materials such as thermal curtains, foam panels, and window insulation kits, can help block heat transfer. Door sweeps and threshold seals prevent hot air infiltration, while window caulking and window insulation film help regulate internal temperatures. This reduces reliance on your HVAC system and creates a more stable internal environment.

Energy Efficiency

An insulated and sealed garage can significantly improve a home’s overall energy efficiency, especially when the garage is attached to the main living space. Without proper sealing, hot and cold air can seep into adjacent rooms, increasing the load on your HVAC system and spiking your energy bills.

Products like aluminum thresholds, door sweep kits, and foam weatherstripping act as effective air leak repairs. When properly installed with tools like a caulking gun, heat gun, and measuring tape, these materials form a thermal envelope that conserves energy. Sealing products that meet Energy Star guidelines and adhere to ASHRAE and International Code Council standards provide added assurance of quality and performance.

Pest Prevention

Gaps in your garage door are often entry points for bugs, rodents, snakes, and other pests common in Texas. These uninvited guests are drawn by food smells, warmth, and darkness. Once inside, they can cause damage and become health hazards.

Using magnetic door strips, foam tape, adhesive door seals, and vinyl sweep seals helps block even the smallest entryways. EPDM rubber and silicone sealant are highly durable and effective in keeping pests out for good.

How Weather Sealing Works

Creates a Physical Barrier

Garage weather sealing products create an impermeable barrier that eliminates gaps where air, dust, moisture, and pests typically enter. When applied correctly using installation adhesives, measuring tape, and cutting tools like utility knives or miter shears, the seals form a tight closure around the entire garage door perimeter.

Improves Climate Control

Weather sealing works in tandem with garage insulation materials like thermal curtains, window insulation film, and heat shrink seals to prevent heat transfer. This ensures your garage remains cool in summer and warm in winter, improving usability and comfort.

Enhances Noise Reduction

Well-sealed garage doors also offer soundproofing benefits. Whether it’s traffic noise, lawn equipment, or barking dogs, weather seals absorb and block sound waves, making the garage a quieter and more peaceful space.

Types of Weather Sealing Materials

EPDM Rubber: Known for its durability and flexibility, ideal for bottom and threshold seals.
Silicone Sealant: Excellent for filling gaps, cracks, and sealing corners.
Foam Tape: Lightweight and easy to install, great for uneven surfaces.
Vinyl Sweep: Commonly used for side and top seals due to its flexibility.
Aluminum Threshold: Offers long-lasting floor sealing, especially for commercial garages.
Foam Weatherstrip Tape: Enhances the insulation around garage frames and windows.

Always consult with professionals to ensure the proper match of material to the structure, exposure, and usage of your garage.

Signs Your Garage Needs Weather Sealing

Visible daylight through the garage door edges
Dust accumulation within a few days
Noticeable drafts or temperature fluctuations
Appearance of pests, especially near door corners
Water infiltration during rainstorms
Condensation or mold forming near the garage base

If you notice any of these signs, it’s time to conduct a thorough seal inspection and consider seasonal replacement of worn-out components.

Benefits of Garage Weather Sealing in Sherman, TX

Protection of Valuables

Whether it’s tools, exercise equipment, seasonal decorations, or your vehicle, everything stored in your garage benefits from a sealed and insulated environment. Preventing dust, moisture, and heat extends the life and condition of stored items.

Year-Round Usability

Garages are often multi-purpose spaces. Proper weatherproofing makes them usable as workshops, laundry rooms, home gyms, or hobby areas in every season. This transformation adds functionality and comfort to your home.

Increased Home Value

Real estate agents often highlight sealed and insulated garages as a selling point. Homebuyers value features that reduce maintenance and increase efficiency. Weather-sealed garages stand out in the competitive Sherman market.

Reduced Maintenance and Cleaning

With fewer drafts, reduced dust accumulation, and lower pest activity, homeowners spend significantly less time and money on cleaning, pest control, and repairs.

DIY vs. Professional Weather Sealing

DIY Advantages

Do-it-yourself sealing projects may be cost-effective for minor repairs. Products like foam weatherstrip tape, adhesive rubber seals, and door sweep kits are available at most hardware stores. Tools needed include a utility knife, sealant gun, measuring tape, and possibly a heat gun.

DIY Disadvantages

DIY methods often lack durability and can lead to improper sealing, which defeats the purpose. Homeowners may not account for garage door alignment, pressure thresholds, or moisture barriers.

Professional Installation Benefits

At Texoma Garage Door Center Co., we use precise measuring tools, installation adhesives, and commercial-grade materials. Our experts ensure that each seal—whether it’s a rubber door strip, aluminum threshold, or magnetic door strip—is correctly installed to maximize performance. We also conduct full inspections to identify potential points of failure like cracked seals, loose door sweeps, or deteriorated foam tape.

Weather Sealing for Commercial Garages

Commercial properties in Sherman, including warehouses, auto shops, and delivery bays, face unique challenges. High traffic volumes, heavy equipment use, and exposure to extreme weather increase the risk of air leaks and contamination.

Installing industrial-grade sealing components such as foam seals, EPDM rubber thresholds, and reinforced door sweeps helps maintain a clean, climate-controlled, and secure space. Compliance with standards from Underwriters Laboratories (UL) and ASHRAE ensures that your facility meets all safety and energy codes.

Seasonal Weather Challenges in Sherman, TX

Spring

Sherman experiences seasonal storms and heavy rains during the spring. Proper threshold seals and side seals prevent water infiltration, reducing the risk of mold and mildew formation.

Summer

With temperatures often exceeding 100 degrees, thermal protection becomes critical. Heat shrink seals, thermal curtains, and under door seals block radiant heat and reduce air conditioning costs.

Fall

Falling leaves and cooler winds can quickly dirty and chill your garage. Using vinyl sweep seals and foam tape minimizes intrusion and drafts.

Winter

Cold drafts not only make garages uncomfortable but also risk freezing stored liquids and pipes. Installing weatherproofing materials like EPDM rubber seals, door sweeps, and window caulking helps maintain warmth and safety.

How Often Should You Replace Weather Seals?

Garage weather seals should be inspected at least once a year and replaced every two to three years depending on exposure and wear. Warning signs of seal deterioration include cracked seals, loose door sweeps, or seals pulling away from the frame.

We recommend scheduling regular maintenance visits with professionals. Texoma Garage Door Center Co. offers seasonal seal inspections, quick replacements, and expert evaluations to keep your garage sealed and secure year-round.

Frequently Asked Questions (FAQs)

1. How long does it take to install garage weather sealing?
Most residential garage weather sealing installations can be completed within one to two hours, depending on the size and condition of the door. Commercial installations or larger garages may take longer.

2. Can weather sealing help reduce noise from outside?
Yes, weather sealing helps block external noise by filling gaps and adding insulation, making your garage quieter. This is especially useful if your garage is used as a workspace or living area.

3. Is there a difference between indoor and outdoor weather sealing materials?
Yes, outdoor weather sealing materials are designed to withstand elements like UV rays, moisture, and temperature changes. Indoor sealing products are generally less durable and should not be used where they will be exposed to harsh conditions.

4. Will weather sealing affect the opening and closing of my garage door?
When properly installed, weather sealing will not interfere with garage door movement. It can enhance smooth operation by reducing vibrations and sealing gaps that may affect balance or alignment.

How Can Texoma Garage Door Center Co. Help You?

Texoma Garage Door Center Co. is your trusted local provider for garage door weather sealing services in Sherman, TX, and the surrounding region. Our experienced technicians understand the local climate, common structural issues, and the best products to solve your garage sealing problems.

Why Partner with Us?

Complimentary inspections and consultations
Top-quality materials, including EPDM rubber, aluminum thresholds, and adhesive foam tape
Quick, reliable, and professional installation
Affordable pricing with long-term savings
Guaranteed customer satisfaction backed by industry standards

Whether you need sealing for a residential or commercial garage, we have the expertise and tools, including caulking guns, sealant adhesives, and precision measuring equipment, to deliver exceptional results.

Visit us today at 1733 Texoma Pkwy, Sherman, TX 75090, or call us at (430) 255-5451 to schedule your weather sealing service. Let Texoma Garage Door Center Co. help you protect your garage, improve your home’s energy efficiency, and enjoy a cleaner, more comfortable space.

Final Thoughts

Weather sealing your garage is one of the smartest investments you can make as a homeowner or business owner in Sherman, TX. It enhances energy efficiency, extends the lifespan of stored items, protects against pests and weather, and improves your property’s overall functionality. From draft stoppers and thermal barriers to advanced sealing systems and insulation solutions, every component works together to ensure your garage remains a strong, clean, and protected extension of your home.

If you’re experiencing temperature fluctuations, visible gaps, pest issues, or moisture problems, don’t wait. Take proactive steps to secure your space. With the right materials and expert help, you can transform your garage into a more usable, efficient, and valuable part of your home or business.

Reach out to Texoma Garage Door Center Co. and take the first step toward a better-sealed, better-performing garage today.

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Weather Sealing Sherman, TX Garages: How It Helps With Dust and Heat Control