DAP Weatherproof Patching Compound White Exterior Heavy Duty , Waterproof , Spackling 16 Ounce(s)

Weatherproof Patching Compound provides superior strength and adhesion for exterior repairs and projects

Ideal for the repairing of fiber cement siding, pvc trimboard, vinyl siding, metal, composite, concrete, brick, wood and more

Acrylic latex formula with Weathermax Technology has UV and weatherproof protection to prevent discoloration, cracks and crumbling

For repairs deeper than 1/8”, apply two or more layers allowing spackling to dry between applications

Sandable and paintable, exterior patch and filler is fully cured and able to withstand rain within 24 hours

Cured compound is mold, mildew and algae resistant make it perfect for areas with continuous exposure to the elements

Wash tools immediately after use with water, dried material must be scraped away

Tough hydrophobic surface provides a waterproof repair that won't swell, soften, blister or breakdown