If you live in Austin, San Antonio, or anywhere in Central Texas, you know how quickly the weather can test your home’s exterior. Between triple-digit summers, strong UV rays, heavy rains, sudden humidity swings, and the ever-present dust, your paint needs to be more than just pretty-it needs to be tough.
The right paint or stain will resist fading, peeling, and mildew, while flexing with the temperature changes to protect your siding, trim, and decks for years to come. But different surfaces require different products, and that’s where the right choice matters.
At JP Exteriors, we work with trusted brands like Sherwin-Williams to deliver long-lasting results. Here’s a breakdown of their top exterior product lines and which surfaces they’re best suited for in Central Texas.
Duration
High UV fade resistance-perfect for our intense Texas sun.
Moisture-resistant film to handle heavy rains.
Flexible finish to withstand expansion and contraction.
Self-priming on most surfaces.
Lifespan: 8-10 years.
Emerald
Premium fade-blocking pigments for lasting color.
Built-in dirt and mildew resistance.
Retains vibrancy even in peak summer sunlight.
Smooth, luxury finish.
Lifespan: 10+ years.
SuperPaint
Reliable, budget-friendly performance.
Solid UV and moisture protection.
Self-priming on many surfaces.
Lifespan: 5-7 years.
SuperDeck
Protects wood from water and mildew.
Available in transparent, semi-transparent, and solid options.
Blocks both UV and water damage.
Lifespan: 2-4 years.
Surface-Specific Recommendations
James Hardie Siding
Challenges: UV fading and temperature-driven expansion/contraction.
Best Options: Duration or Emerald.
Benefits: Long-lasting color, strong adhesion, fewer repaints over time.
Stucco
Challenges: Porous surface, hairline cracks, chalking.
Priming:
New stucco: Loxon Masonry Primer after a 28+ day cure.
Painted stucco: Only prime if chalking or repairs are present.
Best Options: Duration (flexibility) or Emerald (premium finish).
Benefits: Moisture resistance, UV stability, reduced peeling.
Decks & Outdoor Wood
Challenges: Water intrusion, mildew, and UV damage.
Best Option: SuperDeck.
Benefits: Preserves natural grain, prevents rot, extends lifespan.
Soffit & Fascia
Challenges: Heat near roofline, rain splash, high visibility.
Best Options: Emerald (for UV/dirt resistance) or Duration.
Benefits: Maintains a clean look, resists dirt build-up, protects from moisture.
Sheen Recommendations
Walls: Flat or low-sheen for stucco to hide imperfections.
Trim, Soffit, Fascia: Satin or semi-gloss for moisture resistance and easy cleaning.
Decks: Follow SuperDeck guide-solid stains for more UV protection, transparent for a natural look.
Maintenance Tips for Central Texas Homes
Inspect yearly for cracks, mildew, or fading-address small issues early.
Wash annually to remove dust, pollen, and grime buildup.
Repaint or restain based on product lifespan, sun exposure, and wear.
Ready to Protect Your Home Against Texas Weather?
At JP Exteriors, we’re experts in matching the right paint to your home’s surfaces and climate challenges. We use premium Sherwin-Williams products and proven prep techniques to ensure a long-lasting, beautiful finish.
today Book your free consultation and get expert recommendations tailored to your home.
Explore More
For tips on protecting more than just your siding, check out our blog: Gutters: What Austin Homeowners Need to Know Before Fall.
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