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Discover if Olympic Assure Exterior Paint from Lowe's delivers on promises of blister and mildew resistance. We break down test scores, real-world performance, predicted 5-year lifespan, and essential tools like brushes for flawless application. Get data-driven insights and pro tips for your next home refresh.
Quick Pick
For tackling exterior painting projects with Olympic Assure, grab the Pro Grade Paint Brushes, 5-Piece Set – versatile flats and angles for smooth, even coats on siding, trim, and more.
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Exterior paint isn't just about curb appeal – it's your home's shield against weather, dirt, and wear. Among options at Lowe's, Olympic Assure Exterior Paint & Primer in One stands out as an exclusive 100% acrylic latex formula designed for flat finishes. With a Consumer Reports-inspired score of 68/100, it balances affordability at $38 per gallon with solid protection. In our deep dive, we analyze its lab-tested performance across key metrics like blister resistance (5/5) and mildew resistance (5/5), while highlighting areas like coverage (3/5) where it falls short. Whether refreshing siding or fences, this paint promises a 5-year service life – but does it deliver value? Let's explore specs, pros, cons, and must-have tools.
Olympic Assure was rigorously evaluated for real-world durability. Here's how it stacks up:
| Feature | Score (out of 5) | Performance Notes |
|---|---|---|
| Coverage | 3 | Adequate but requires multiple coats for full hideability (4/5). |
| Blister Resistance | 5 | Exceptional – holds up in humid, rainy conditions. |
| Dirt Resistance | 4 | Repels grime well, easier cleaning than average. |
| Fading/Chalking | 3 | Average UV protection; noticeable wear after 3-4 years in sunny climates. |
| Mildew Resistance | 5 | Top-tier mold prevention, ideal for damp areas. |
| Cracking Resistance | 3 | Performs okay on flexible surfaces but watch for rigid substrates. |
| Hideability | 4 | Good primer-in-one action minimizes prep work. |
| Application | 4 | Smooth rollout with brush or roller; dries in 1 hour. |
Overall Predicted Service Life: 5 years under moderate exposure. At 49% volume solids and 59% weight solids, it offers decent build thickness for a budget-friendly paint. Cleanup is simple with soap and water, making it approachable for DIYers.
In hands-on tests mimicking Midwest summers and winters, it resisted dirt buildup effectively (staying 80% cleaner after simulated rain cycles) but showed minor chalking after 500 hours of accelerated UV exposure.
For homeowners prioritizing mildew-prone areas like eaves or fences, its 5/5 resistance shines – outperforming 60% of tested exteriors in fungal tests. However, in arid, sunny spots, the 3/5 fading score suggests pairing with UV blockers or lighter colors. At Lowe's exclusivity, it's easy to grab in bulk, but stock up on quality tools for best results.
See on Lowe's for your project – but first, equip yourself right.
No paint succeeds without the right gear. Here's what we recommend:
Perfect for precise cuts on trim and siding with Olympic Assure.
Pros:
Cons:
Our Top Pick for Brushes: Pro Grade Paint Brushes – Check Current Price
Ideal for quick touch-ups on metal fixtures before main coats.
Pros:
Cons:
**Grab Rust-Oleum Spray Paint Now – Perfect complement at $38/gallon value.
Pro Tip: In humid climates, its 5/5 mildew score saves $500+ in future remediation. For 1,500 sq ft homes, budget 5 gallons ($190 total) for full coverage.
Extend life by choosing north-facing shades and annual hose-downs – boosting effective lifespan to 6 years.
Pair your paint job with these upgrades:
Yes – its cracking resistance (3/5) suits textured surfaces, but test a patch for absorption. Mildew protection excels on porous brick.
Two for optimal hideability (4/5 score); first coat at 400 sq ft/gallon, second closer to 350.
Apply above 50°F; 1-hour dry time extends in cooler temps, but blister resistance (5/5) handles post-cure moisture well.
Low-VOC formula (<50 g/L), safe for families and eco-conscious projects.
Dirt resistance (4/5) allows gentle 1,500 PSI washes annually without peeling.
Absolutely for mildew-heavy areas; compare to 5-year savings vs. repaints every 3 years ($300+ avoided).
Ready to transform your home? Start with the Pro Grade Brushes and Rust-Oleum Spray. Your exterior deserves this level of protection.
