DEWALT 8 oz High Visibility Red Marking Chalk Refill Bottle (Contractor Grade Water Resistant Layout Tool for Framing Masonry Roofing and Construction)

In stock
SKU: DWHT47048L
Regular price $1.95 USD

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Professional High Visibility Red Chalk for Durable Layout Lines

The DEWALT 8 oz red marking chalk is a high-visibility, contractor-grade layout solution formulated for reliable adhesion and line integrity on rough or exterior jobsite surfaces. Engineered with a water-resistant composition, this chalk prevents clumping and ensures crisp, accurate reference lines for framing, roofing, masonry, and concrete applications, even in damp conditions.

Best Used For:

  • Structural Layout: Establishing accurate floor and wall framing reference lines on concrete slabs or plywood decking.
  • Masonry & Roofing: Marking precise layout paths on porous surfaces like brick, block, or asphalt shingles where high contrast is required.
  • Exterior Construction: Providing long-lasting, water-resistant guide lines for site perimeters and landscaping applications in variable weather.

Key Performance & Safety Features

  • High-Contrast Visibility: Specialized red pigment ensures bold, highly visible layout lines on dusty or uneven work surfaces.
  • Water-Resistant Formulation: Maintains line integrity against moisture and humidity, preventing premature fading on exterior projects.
  • Anti-Roll Bottle Design: Oval-shaped container prevents the bottle from rolling off work surfaces or scaffolding.
  • Easy-Pour Spout: Tethered cap design allows for clean, controlled refills into standard chalk line reels without unnecessary waste.
  • Consistent Flow Performance: Fine-milled consistency reduces internal reel clumping, ensuring smooth and reliable line snapping.

What's Included

  • (1) 8 oz Bottle of DEWALT Red Marking Chalk

Technical Specifications

Chalk Color: Red
Refill Capacity: 8 oz
Water Resistant: Yes
Bottle Type: Oval Anti-Roll
Product Height: 1.97 in.
Product Length: 7.48 in.
Product Width: 2.95 in.
Product Weight: 0.57 lbs.
Certification: CE Mark
Piece Count: 1 Bottle

Pro-Tip: Always check your chalk line reel for moisture before refilling. If the internal string is wet, the dry chalk will absorb the moisture and create a thick paste that can jam the retraction gear; dry out your reel thoroughly before adding fresh chalk to ensure consistent line quality.