Awnings are an increasingly popular home and commercial upgrade, especially in areas with strong sun exposure or unpredictable weather—like Jerome, Idaho. They provide valuable shade, energy efficiency, and protection for windows, doors, and outdoor living spaces. But when it comes to their durability, one common question arises: Do awnings need waterproofing?
The answer isn’t as straightforward as “yes” or “no.” It depends on the type of awning, the material used, its intended use, and local climate conditions. This article breaks down everything you need to know about awning waterproofing and how a Local Awning Contractor in Jerome like Tri-County Construction can ensure you choose the best solution for long-term protection and performance.
What Is Awning Waterproofing?
Waterproofing refers to the ability of a surface to prevent water from penetrating through it. In awnings, waterproofing is essential for:
- Preventing water leaks during rainstorms.
- Avoiding mold, mildew, and fabric degradation.
- Protecting outdoor spaces like decks and patios.
Not all awnings are naturally waterproof, though many are water-resistant. Understanding the difference between these terms is key when choosing and maintaining an awning.
Waterproof vs. Water-Resistant Awnings
Waterproof Awnings
These awnings are completely impervious to water. They are often made from materials like:
- Vinyl-laminated polyester
- PVC-coated fabrics
- Polycarbonate sheets
- Metal (aluminum or steel)
These materials are ideal for areas where heavy rain or snowfall is expected. A Local Awning Contractor in Jerome can help you assess if your area’s weather conditions warrant a fully waterproof solution.
Water-Resistant Awnings
Water-resistant awnings can repel water to some degree, especially during light rain, but they may become saturated during prolonged or heavy downpours. These are commonly made from:
- Acrylic fabric
- Polyester with a water-repellent coating
- Traditional canvas with treatment
While less expensive and often more breathable, these materials may require periodic reapplication of a waterproofing agent.
Do All Awnings Require Waterproofing?
No, not all awnings require waterproofing—especially if:
- The awning is installed purely for shade.
- The awning is used in dry climates.
- The awning is made from inherently waterproof materials.
However, if your awning is used to protect furniture, decks, or outdoor seating areas from rainfall, waterproofing is a smart move. Many homeowners in Jerome choose to waterproof their awnings due to the region’s seasonal rain and snow.
How to Waterproof an Awning
If your current awning is made from fabric that is not naturally waterproof, you can apply a waterproofing treatment. Here are the common steps:
1. Clean the Awning
Remove dirt, debris, mold, and mildew using a soft brush and fabric cleaner. Allow the awning to dry completely before applying any treatment.
2. Choose a Waterproofing Spray
There are several commercial waterproofing sprays available. Look for products specifically designed for outdoor fabrics, such as:
- 303 Fabric Guard
- Scotchgard Outdoor Water Shield
- Star Brite Waterproofing
3. Apply Evenly
Spray evenly across the surface, ensuring full coverage. Use a ladder to access high areas and protect nearby plants and furniture.
4. Let It Cure
Allow at least 12–24 hours for the waterproofing agent to cure. Avoid rain exposure during this time.
5. Repeat as Needed
Most fabric waterproofing treatments last 6–12 months and may need reapplication, depending on weather exposure.
A Professional Awning Contractor in Jerome like Tri-County Construction can handle this process professionally and ensure your awning gets the longest-lasting protection.
Pros and Cons of Waterproof Awnings
Pros:
- Provides all-weather protection
- Reduces maintenance
- Prevents leaks and water damage
- Increases the lifespan of the awning
Cons:
- Less breathable (especially PVC and vinyl)
- Higher upfront cost
- Some materials may trap heat
These trade-offs are important to consider when deciding between waterproof and water-resistant options. A Local Awning Installer in Jerome can help you weigh these options during your consultation.
Types of Awnings and Their Waterproofing Needs
1. Retractable Awnings
Usually made with acrylic or polyester fabric. Some are water-resistant but may not be fully waterproof. Adding waterproofing treatment is beneficial.
2. Fixed Awnings
These are often made from aluminum, polycarbonate, or waterproofed fabric. They’re great for consistent year-round protection.
3. Freestanding Awnings
Used over patios, pools, or decks, they typically need extra waterproofing since they’re fully exposed to the elements.
4. Window Awnings
Primarily used for shade and style, but waterproofing is useful to prevent water seeping into window frames.
Signs Your Awning Needs Waterproofing
Even if you’re unsure of your awning’s current protection level, here are signs that indicate waterproofing might be needed:
- Water droplets soak into the fabric rather than bead off
- Musty smell indicating mildew
- Visible water stains or sagging fabric
- Leaks dripping through during rainfall
If you notice any of these issues, contact a Top Awning Contractor in Jerome to inspect and recommend a treatment or replacement.
Tri-County Construction – Your Local Awning Experts
Tri-County Construction has earned a reputation as a trusted Local Awning Contractor in Jerome, offering:
- Custom awning design and installation
- Fabrication with waterproof materials
- Waterproofing treatment and re-coating services
- Professional advice on awning care and maintenance
Whether you’re building a new outdoor oasis or preserving an existing one, our team ensures long-lasting, weatherproof results tailored to your specific needs.
10 Frequently Asked Questions (FAQs)
1. Do all awnings come waterproofed from the manufacturer?
No, many fabric awnings are only water-resistant. Vinyl and metal options are typically waterproof.
2. How often should I waterproof my awning?
If your awning is fabric-based, consider reapplying waterproofing spray every 6 to 12 months, depending on weather exposure.
3. Can I waterproof an old or faded awning?
Yes, but the fabric must be cleaned and inspected first. If it’s too worn, replacement might be a better option.
4. What happens if I don’t waterproof my awning?
It can absorb water, grow mold, sag under rain weight, and deteriorate more quickly.
5. Are waterproof awnings more expensive?
Yes, they typically cost more upfront due to specialized materials, but they offer better durability and lower maintenance.
6. Is it better to buy a waterproof awning or add waterproofing myself?
Buying a waterproof material is more durable, but adding a waterproof coating can be cost-effective for existing fabric awnings.
7. Will waterproofing spray change the color or texture?
Most sprays are clear and don’t affect color, but always test on a small area first.
8. Can I waterproof retractable awnings?
Yes, just make sure they are extended and dry during application, and allow full drying time before retracting.
9. What’s the best material for waterproof awnings?
Vinyl, PVC-coated polyester, and polycarbonate panels are the most effective waterproof materials.
10. Who should I call for professional awning waterproofing?
Contact a Local Awning Contractor in Jerome like Tri-County Construction for expert service and long-term results.
Final Thoughts
So, do awnings need waterproofing? If your goal is to extend the life of your investment, protect your outdoor furniture, and ensure full coverage during storms, the answer is a resounding yes. Waterproofing enhances the performance of your awning, especially in climates like Jerome’s where both sun and rain are in play.
From installation to maintenance, partnering with a trusted Local Awning Contractor in Jerome like Tri-County Construction ensures your awning will stand strong through the seasons—beautiful, functional, and fully protected.