DAP Fast Dry High Strength Spackling Paste (32 oz) - 18451
DAP Fast Dry High Strength Spackling Paste (32 oz) - 18451
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Take the guesswork out of wall repairs. This advanced formula applies bright pink so you can clearly see where it’s laid down, then cures to a clean white to signal precisely when it is dry and ready to finish.
Get professional results in a fraction of the time with DAP Fast Dry High Strength Spackling.
Engineered for both heavy-duty contractors and quick home repairs, this premium, high-strength spackling compound is specifically formulated for large drywall repairs. It features cutting-edge DryDex color-change technology, eliminating premature sanding or painting mistakes. With its ultra-fast dry time, you can sand, prime, and paint in as little as 15 minutes, allowing you to complete your project in one quick visit.
This versatile paste spreads smoothly and easily without crumbling. Once dry, it forms a rock-hard, durable surface that is highly sink and shrink resistant. Whether patching deep holes, cracks, or dents, this interior/exterior formula offers superior paintability with both latex and oil-based paints, leaving no visible stipple, flash, or halo.
Performance Engineering
- 15-Minute Paint Ready: Ultra-fast curing design lets you paint over your repairs in minutes, drastically speeding up your project timeline.
- Zero Guesswork: DryDex technology goes on pink and dries to a clean solid white, letting you know the moment it is ready to sand and paint.
- High-Strength Durability: Engineered to hold tight on large drywall repairs, offering structural integrity that will not sag, crack, or pull away.
- Sink & Shrink Resistant: Eliminates the need for multiple repeat coats over deep wall gouges and holes.
- Interior & Exterior Adaptability: Rugged, weather-resistant formula stands up to environmental moisture and shifts once fully cured.
Technical Specifications
| SKU / MPN | 18451 |
| Barcode (UPC) | 070798184510 |
| Size | 32 Fl. Oz. / 1 Quart (946 mL) |
| Dry Time Indicator | DryDex® (Pink to White) |
| Paint-Ready Time | ~15 Minutes |
| Application Environment | Interior / Exterior |
| Cleanup | Water-Based (Easy Soap & Water Cleanup) |
Premium Wall Repair — Fast Drying, High-Strength, and Flawless Every Time.
Frequently Asked Questions
How long does it take for my order to ship?
Orders are processed within 24–48 hours (business days). You’ll receive a tracking number by email once your package is on the way.
What shipping carrier do you use?
We ship through the United States Postal Service (USPS). Delivery times vary depending on your location and the service chosen at checkout.
Can I return an item if I change my mind?
Yes, returns are accepted within 14 days as long as the product is unopened and in its original packaging. Customers are responsible for return shipping and a restocking fee applies.
Do you offer local delivery or pickup?
Yes, local delivery is available within 20 miles of Merrimack, NH on qualifying orders. Contact us for details and scheduling.
Are all products covered by a warranty?
Many products include manufacturer warranties. Warranty terms vary by brand, so please refer to the product packaging or contact us for specifics.