Seasonal Maintenance Guide Preparing Your Fiberglass Doors For Summer | Plastpro Inc

As the warm months approach, it's essential to prepare your fiberglass doors to withstand the summer's heat, humidity, and occasional storms. Proper maintenance ensures that your doors remain in excellent condition, providing security and enhancing your home's curb appeal. Here are some practice tips to help you protect your fiberglass doors from the effects of changing weather conditions. 

Inspect and Replace Weather-stripping

Weather-stripping is a critical component that helps seal gaps around your doors, preventing drafts, water intrusion, and energy loss. Over time, weather-stripping can wear out or become damaged, compromising its effectiveness. Proper maintenance of this essential barrier not only improves your home's energy efficiency but also protects against moisture that can lead to mold and mildew growth. Here's a detailed guide on how to inspect and replace weather-stripping effectively.

1. Inspect Regularly: Regular inspections are crucial for maintaining the integrity of your weather-stripping. At least once a season, closely examine the weather-stripping around all your doors for signs of wear and tear. Look for visible cracks, breaks, or flattening that could indicate it's no longer providing an adequate seal. Pay special attention to the corners and edges where damage is more likely to occur. Even minor gaps can significantly impact your home's insulation, leading to higher energy bills and discomfort.

2. Replace if Necessary: If you find any damage during your inspection, it's essential to replace the weather-stripping promptly to ensure a tight seal. When selecting replacement materials, opt for high-quality, durable weather-stripping designed to withstand extreme summer temperatures and humidity. There are various types of weather-stripping available, including adhesive-backed foam tape, V-strip, door sweeps, and tubular rubber or vinyl. Each type has its own advantages, so choose one that best fits your door and local climate conditions. 

a. Adhesive-Backed Foam Tape: Easy to apply and great for irregular gaps.

b. V-Strip: Flexible and Durable, ideal for sealing the sides of doors.

c. Door Sweeps: Installed at the bottom of the door, excellent for keeping out drafts and insects.

d. Tubular Rubber or Vinyl: Provides a string seal and is highly effective against water and air infiltration. 

When installing new weather-stripping, ensure the surface is clean and dry for the adhesive to bond properly. Measure accurately and cut the weather-stripping to the exact length needed. Press it firmly into place and test the door to make sure it opens and closes smoothly without hindrance.

Regular maintenance of your weather-stripping not only enhances your home's energy efficiency by keeping cool air inside and hot air outside during the summer but also protects your home from potential water damage during heavy rains. By keeping up with these inspections and replacements, you'll extend the life of your door and maintain a comfortable indoor environment year-round.

Seal Cracks and Gaps

Summer storms can bring heavy rains, and it's crucial to prevent water from seeping through any cracks or gaps in your doors. Water infiltration can lead to a host of problems, including wood rot, mold growth, and damage to interior furnishings. Moreover, gaps and cracks can compromise your home's energy efficiency, leading to higher cooling costs during the hot summer months. Here's an in-depth look at how to effectively seal cracks and gaps in your fiberglass doors.

1. Inspect for Cracks: A thorough inspection is the first step in identifying any vulnerabilities in your door's structure. Begin by examining the entire surface of your fiberglass doors, paying close attention to the edges, panels, and areas around the frame. Look for visible cracks, gaps, or any signs of wear and tear that could allow water to penetrate. It's also beneficial to check the door's weather-stripping and threshold, as these areas are common points of entry for moisture. Use a flashlight to inspect less visible areas and consider running your hand along the door's surface to feel for any irregularities that might indicate a crack or gap. 

2. Seal Promptly: Once you've identified any cracks or gaps, it's essential to address them immediately to prevent further damage. Using a high-quality exterior caulk or sealant specifically designed for use is key. These products are formulated to withstand the elements, including extreme temperatures and UV exposure, ensuring a long-lasting seal. 

a. Preparation: before applying the caulk or sealant, clean the area thoroughly to remove any dirt, dust, or old sealant. This ensures a strong bond between the sealant and the door surface. Use a scraper or a wire brush to clear out any loose material from the cracks.

b. Application: cut the nozzle of the caulk tube at a 45-degree angle to allow for precise application. Insert the tube into a caulking gun and apply a steady bead of caulk along the crack or gap. For best results, apply the caulk in continuous motion to avoid gaps or bubbles in the sealant. After Application, use a caulking tool or a wet finger to smooth the caulk and ensure it fills the crack completely.

c. Drying and Curing: Allow the caulk to dry and cure as per the manufacturer's instructions. This typically involves leaving the area undisturbed for at least 24 hours. Once cured, the sealant will provide a durable barrier against moisture and improve the door's insulation properties, helping to keep your home cooler and more energy efficient. 

3. Enhanced insulation Properties: Properly sealed doors do more than just keep out water; they also play a significant role in maintaining your home's temperature. By sealing cracks and gaps, you can prevent cool air from escaping and hot air from entering, reducing the workload on your air conditioning system. This not only makes your home more comfortable during the summer but also helps to lower energy bills. 

4. Regular Maintenance: Make crack and gap inspection a part of your regular maintenance routine. Seasonal changes can cause materials to expand and contract, potentially creating new gaps over time. Regularly checking and sealing any new openings can help you stay ahead of potential problems. 

By taking the time to inspect and seal any cracks or gaps in your fiberglass doors, you can protect your home from water damage, improve energy efficiency, and ensure a comfortable living environment throughout the summer. This simple yet effective maintenance task is crucial for the longevity and performance of your doors, providing peace of mind during the story season.

Clean and Maintain The Door Surface

Regular cleaning can help maintain the appearance and durability of your fiberglass doors. By keeping them free from dirt, grime, and environmental pollutants, you not only enhance their visual appeal but also extend their lifespan. Here's a detailed guide on how to properly clean and maintain your fiberglass doors to keep them looking their best.

1. Gentle Cleaning Solution: Start by preparing a mild cleaning solution using a few drops of dish soap mixed with warm water. Avoid harsh chemicals or abrasive cleaners, as these can strip the protective finish off your fiberglass doors and cause discoloration or damage. Mild soap effectively breaks down dirt and grime without harming the door's surface. Additionally, for particularly stubborn stains, you can add a bit of white vinegar to your solution, which provides extra cleaning power while remaining gentle on the material.

2. Soft Cloth or Sponge: Use a soft cloth or sponge to apply the cleaning solution to the door. Microfiber clothes are particularly effective as they trap dirt and are gentle on surfaces. Gently scrub the door in a circular motion, paying close attention to areas with visible dirt or smudges. Avoid using abrasive pads or brushes, which can scratch and dull the surface. For textured or embossed fiberglass doors, use a soft brush to reach into crevices and remove accumulated dirt without damaging the design.

3. Rinse and Dry: After cleaning, its crucial to rinse the door thoroughly with clean water to remove any soap residue. Soap left on the surface can attract more dirt and cause streaks. Use a hose or a bucket of clean water and a fresh cloth to ensure all cleaning solution is rinsed away. Once rinsed, dry the door immediately with a soft towel or a microfiber cloth to prevent water spots and streaks. This step is particularly important as standing water can leave mineral deposits or cause the door's finish to deteriorate over time.

4. Regular Dusting: In addition to deep cleaning, regular dusting can keep your fiberglass doors looking fresh and new. Use a dry, soft cloth or a feather duster to remove dust and prevent the build-up of grime. Doing this weekly can significantly reduce the need for more intensive cleaning sessions. 

5. Inspect and Repair: While cleaning, take the opportunity to inspect your door for any signs of damage, such as cracks, chips, or areas where the finish might be wearing thin. Early detection and repair of minor issues can prevent more extensive and costly damage down the line. Small cracks can be filled with a fiberglass repair kit, and areas with worn finish can be touched up with a matching paint or sealant recommended by the door manufacturer. 

6. Protective Measures: To keep your fiberglass doors in top conditions, consider applying a UV-protective wax or sealant after cleaning. These products create an additional barrier against the elements, preventing fading and surface damage caused by UV rays. Applying a protective coat twice a year can enhance the door's longevity and keep it looking vibrant.

7. Seasonal Maintenance: Incorporate door cleaning into your seasonal home maintenance routine. At the start of each season, especially before summer and winter, give your doors a thorough clean. This not only helps maintain their appearance but also prepared them for the weather conditions specific to each season, whether its summer's heat and humidity or winter's cold and moisture.

By following these steps, you ensure that your fiberglass doors remain as attractive and durable as the day they were installed. Regular maintenance is a small investment of time that yields significant benefits, keeping your doors in prime condition and enhancing the overall aesthetic of your home.

Protect Against UV Rays

Exposure to intense sunlight can cause fading and damage to your fiberglass door over time. Prolonged UV exposure can weaken the material and degrade the door's finish, leading to a loss of color and reduced durability. 

Implementing protective measures is essential to maintain the aesthetic appeal and structural integrity of your fiberglass doors. Here's how you can effectively protect your doors from the harmful effects of UV rays.

1. UV-Protective Finish: If your door's finish is starting to fade, consider applying a UV-protective topcoat. These specialized coatings are designed to block or reflect UV rays, preventing them from penetrating the surface and causing damage. 

a. Selection and Application: Choose a high-quality, UV-resistant varnish or clear coat specifically formulated for fiberglass doors. Before application, clean the door thoroughly to remove any dirt, dust, or existing polish. Lightly sand the surface to create a smooth base for the topcoat to adhere to. Apply the UV-protective finish using a brush or a sprayer, ensuring even coverage. Allow the first coat to dry completely before applying a second layer for maximum protection. This process not only preserves the color and finish of the door but also adds an extra layer of protection against the elements, enhancing the door's overall durability.

b. Maintenance: To ensure ongoing protection, reapply the UV-protective topcoat every 2-3 years, depending on your local climate and the amount of direct sunlight the door receives. Regular maintenance will keep your door looking new and vibrant for longer.

2. Consider a Shade or Awning: Installing a shade or awning can provide additional protection from direct sunlight, reducing the risk of UV damage.

a. Choosing the Right Shade: There are various options available, including retractable awnings, fixed canopies, and even strategically placed outdoor plants or trees. When selecting a shade, consider the style and architecture of your home to ensure it complements your exterior decor. Retractable awnings offer the flexibility to provide shade when needed and retract during cooler months to allow more natural light. 

b. Installation Benefits: By installing an awning or shade, you not only protect your door but also enhance the energy efficiency of your home. Shades reduce the amount direct sunlight entering through the door, helping to keep our home cooler and reducing the strain on your air conditioning system. This can lead to lower energy bills and a more comfortable living environment. Additionally, shaded areas around your entryway can create a pleasant outdoor space for relaxation and provide shelter from rain.

c. Maintenance of Shades and Awnings: Regularly clean and inspect your awnings or shades to ensure they remain effective. Remove any debris, check for signs of wear or damage, and make necessary repairs to maintain their protective benefits.

3. Strategic Landscaping: Another natural way to protect your fiberglass doors from UV rays is through strategic landscaping. Planting trees, shrubs, or climbing plants near your entryway can provide natural shade and reduce the amount of direct sunlight hitting the door.

a. Benefits of Greenery: In addition to providing shade, plants can enhance the aesthetic appeal of your home, improve air quality, and create a more inviting entrance. Choose plants that are well-suited to your climate and require minimal maintenance to ensure they thrive and offer consistent protection.

4. Tinted Glass Inserts: If your fiberglass door features glass inserts, consider upgrading to tinted or Low-E glass. These types of glass are designed to block a significant portion of UV rays while allowing natural light to filter through. Tinted glass can reduce glare and help maintain a comfortable indoor temperature, further protecting the door and interior furnishings from UV damage. 

By taking proactive steps to protect your fiberglass doors from UV rays, you can significantly extend their lifespan and maintain their beautiful appearance. Whether through the application of a UV-protective finish, the installation of a shade or awning, or strategic landscaping, these measures will help ensure your doors remain a durable and attractive feature of your home for years to come. 

Regular Maintenance Schedule

Establishing a regular maintenance schedule ensures that your fiberglass doors remain in top condition throughout the summer and beyond. Consistent care not only preserves the aesthetic appeal of your doors but also enhances their functionality and durability, preventing costly repairs and replacements down the line. Here's an in-depth guide on how to maintain a systemic approach to keep your fiberglass doors in pristine condition.

1. Monthly Checks: Perform monthly inspections to catch and issues early. Regular, brief check-ups are essential for identifying minor problems before they escalate into major concerns. Here's what to look for:

a. Visual Inspection: Examine the door's surface for signs of cracks, chips, or discoloration. Check the edges and panels closely, as these areas are more prone to wear and tear. Look for any signs of water and damage, such as warping or mold growth, particularly after heavy rains.

b. Hardware check: Inspect the hinges, locks, and handles to ensure they are functioning correctly. Test the doors movement by opening and closing it several times to detect and unusual noises or resistance that might indicate a need for lubrication or adjustment. 

c. Weather-stripping: examine the weather-stripping around the door for signs of deterioration, such as cracks, tears, or gaps. Proper weather-stripping is crucial for maintaining energy efficiency and preventing drafts.

2. Seasonal Deep Cleaning: Schedule a thorough cleaning and maintenance session at the beginning of each season to address any wear and tear. Seasonal changes can affect your door differently, making it essential to tailor your maintenance efforts accordingly.

a. Spring Cleaning: As the weather warms up, remove any debris or dirt that has accumulated over the winter. Pay special attention to the lower parts of the door, which might have collected mud or salt from winter conditions. Clean the door's surface using a mild soap and water solution, and rinse thoroughly. Check for any winter damage and make necessary repairs.

b. Summer Maintenance: Focus on protecting your door from UV rays and heat. Apply a UV-protective topcoat if needed, and ensure that any shades or awnings are in good condition. Lubricate hinges and lock to keep them functioning smoothly despite the high temperatures and humidity.

c. Fall Preparation: As temperatures drop, prepare your door for colder weather. Clean the surface thoroughly to remove any summer dust and pollen. Check the weather-stripping and replace it if it shows signs of wear. Ensure that the door is properly sealed to prevent drafts and conserve heat during the winter months.

d. Winter Protection: During the coldest months, it's crucial to ensure that your door is well-insulated. Perform a mid-winter check to make sure there are no drafts or leaks. Keep the door clean and free from ice and snow, which can cause damage over time. Lubricate the hardware to prevent it from freezing and becoming stiff.

3. Bi-Annual Maintenance Tasks: Twice a year, set aside time for more intensive maintenance tasks that go beyond the monthly checks and seasonal cleanings.

a. Detailed Inspection: Conduct a more thorough inspection of the door's structure and components. Look for any signs of structural damage or weakening that might not be immediately visible during regular checks. 

b. Reapply Protective Coatings: Depending on the condition of the door, you might need to reapply protective finishes or sealants to maintain its resistance to UV rays, moisture, and other environmental factors. This helps in preserving the door's finish and extending its lifespan.

c. Adjustments and Repairs: Make any necessary adjustments to the door's alignment or hardware. tighten loose screws, replace warn-out parts, and address any issues with the door's frame or surrounding structure.

By establishing and adhering to a regular maintenance schedule, you can significantly extend the life of your fiberglass doors and keep them looking and functioning like new. This proactive approach to door care not only enhances the curb appeal of your home but also ensures that your doors provide reliable security and insulation year-round.

Embrace Summer with Confidence

By following these seasonal maintenance tips, you can ensure that your fiberglass doors are well-prepared for summers challenges. The warm months bring a unique set of environmental factors that can impact the durability and performance of your doors, but with a little proactive care, you can mitigate these effects and enjoy the full benefits of your investment. Here's why dedicating time to maintaining your doors this summer is crucial and how it pays off in the long run.

Invest in Longevity 

Investing a little time in maintaining your doors not only extends their lifespan but also keeps your home secure and energy-efficient. Regular inspections and timely repairs prevent minor issues from escalating into significant problems that could require costly fixes or replacements. By ensuring that weather-stripping is intact, hinges and locks are well-lubricated, and any cracks or gaps are sealed, you protect your doors from the wear and tear of daily use and harsh weather conditions. 

Enhance Home Security 

Fiberglass doors are known for their strength and durability, but regular maintenance is essential to keep them functioning at their best. Ensuring that locks and hinges are in optimal condition enhances your home's security, providing peace of mind tat your entry points are robust and resistant to forced entry. A well-maintained door not only deters potential intruders but also ensures that you and your loved ones feel safe and protected.

Improved Energy Efficiency 

Maintaining your doors properly contributes to better energy efficiency in your home. Sealing cracks and gaps prevents cool air from escaping and hot air from entering, reducing the load on your air conditioning system. This not only keeps your home comfortably cool during the summer months but also lowers your energy bills. By enhancing the insulation properties of your fiberglass doors, you can create a more sustainable living environment and reduce your carbon footprint. 

Preserve Aesthetic Appeal

your entryway is one of the first things people notice about your home, and well-maintained doors significantly enhance your property's curb appeal. Regular cleaning and the application of UV-protective finishes keep your doors looking fresh and vibrant, resisting the fading and discoloration caused by prolonged sun exposure. By investing in the upkeep of your doors, you ensure that they remain a beautiful focal point of your homes' exterior, reflecting your attention to detail and pride of ownership. 

Enjoy Function Excellence

A door that operates smoothly and reliability contribute to the overall comfort and convenience of your home. Regular lubrication of hinges and locks prevent squeaks and stiffness , ensuring that your doors open and close effortlessly. This functional excellence enhances your daily living experience, making it easy to move in and out of your home without frustration or hassle. 

Protect Against Weather Extremes

Summer storms can bring heavy rains and high winds, which can test the resilience of your doors. By sealing cracks and gaps and ensuring that your doors are properly weatherproofed, you protect them from water damage and the potential for mold and mildew growth. This proactive approach not only preserves the structural integrity of your doors but also safeguards the interior of your home from moisture-related issues.

Foster A Routine of Care

Establishing a regular maintenance routine for your fiberglass door fosters a habit of care that can extend to other areas of your home. This mindful approach to home maintenance ensures that all aspects of your living environment are well-maintained and in good working order, enhancing the overall quality of your life and the value of your property. 


Embrace the beauty and functionality of your Plastpro fiberglass doors all summer long, knowing they are protected and ready to withstand whatever the season brings. By incorporating these seasonal maintenance tips into your routine, you not only enhance the performance and appearance of your doors but also contribute to a more secure, energy-efficient, and aesthetically pleasing home. Take pride in your well-maintained entryway, and enjoy the confidence that comes with knowing your doors are in top condition, prepared to face the summer's challenges head-on. 

Are you ready to upgrade your entry door? Use our Find a Dealer tool today to get started! 

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