ALEX FLEX SPACKLING Safety Data Sheet
Safety Data Sheet


Flexible – Eliminate Reoccurring Cracks – Prevents cracks from reappearing by maintaining flexibility over time.
Sandable – Sands easily for a smooth, professional finish without the hassle.
Paintable – Can be painted over without issues, providing a seamless, uniform surface.
Won’t Sink or Shrink – Maintains its shape and size after drying, ensuring long-lasting repairs.
Interior/Exterior Use – Suitable for both indoor and outdoor applications, offering versatile repair solutions.
Ready-to-Use Smooth Formula – Pre-mixed, easy-to-apply smooth white formula for quick repairs.
Fast, Professional Repairs – Spreads easily for quick and efficient repairs, ideal for both DIY and professional use.
Won’t Flash or Gloss Low Sheen/Flat Paint – Provides a smooth, even surface that doesn’t interfere with paint finishes, perfect for flat or low-sheen paints.
DAP Alex Flex Flexible Spackling is a premium spackle for eliminating reoccurring cracks in drywall. Its ready-to-use smooth, white formula spreads easily for fast, professional wall repair. Alex Flex Spackling sands effortlessly and can be painted. It does not flash or gloss low sheen/flat paint and can be used for interior or exterior applications.
| SKU | Code | Unit Size | Color |
|---|---|---|---|
| 7079818742 | 18742 | 16 FL OZ | WHITE |
For a smoother finish, dip putty knife into water & lightly smooth spackling prior to drying.
Dual-grit sanding using medium (60 to 100-grit) and finishing with fine (120 to 220-grit) sandpaper will help achieve a smooth finished repair.
Using a flexible putty knife will provide the best application experience when applying spackling compound.
De-gloss surface with sandpaper for better adhesion to the drywall.
Overfill the repair slightly when applying so you can sand it down to a smooth, flat finish when dry.
Use the back of a putty knife to knock down any rough edges of the repair to create a smooth surface.
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