Dap Inc 18096 Concrete Mortar Filler Sealant 10.1 Oz

Product Description

The DAP INC 18096 is a latex-based concrete and mortar filler sealant designed to repair cracks and holes in concrete, mortar, and masonry surfaces. Formulated with silicone additives, it delivers improved adhesion and water resistance in a single application. The sealant cures to a durable, flexible, watertight seal rated for both interior and exterior use. It is suitable for licensed contractors, general tradespeople, and experienced DIYers working on structural patch and waterproofing tasks. Each cartridge contains 10.1 oz of material and is compatible with standard caulking guns.

This sealant is used in residential and light commercial applications where concrete, masonry, or mortar surfaces require crack repair or gap filling. Common install scenarios include foundation crack sealing, concrete block joints, mortar joint repair, and masonry penetrations. The interior and exterior rating makes it appropriate for below-grade, above-grade, and exposed outdoor surfaces. The paintable formula allows finished surfaces to be top-coated without adhesion issues, and water cleanup simplifies tool maintenance after application.

Key Features

• Latex-based formula with silicone additives for enhanced adhesion and water resistance
• Forms a durable, flexible, watertight seal on concrete and masonry
• Resists gas, oil, grease, and salt exposure
• Rated for interior and exterior applications
• Paintable surface after cure
• Water cleanup before cure

Compatibility

Designed as an OEM-style filler and sealant for use on concrete, mortar, and masonry substrates in residential and light commercial repair applications.

Installation Notes

Application is typically performed by general contractors, masons, or experienced maintenance technicians. Clean and dry the substrate thoroughly before applying the sealant to ensure proper adhesion. Apply using a standard caulking gun and tool the bead before the sealant skins over. Clean tools and excess material with water before the product cures.