4oz red chalk refill by Wallboard designed for maximum contrast and visibility, especially outdoors or on darker surfaces. Fine powder ensures consistent line delivery and sharp marks. Ideal for framing, roofing, and long-distance set-out where durability and clarity matter. Use with standard chalk line reels. Resealable pack helps keep chalk dry and ready to use on site.

$5.64

Call To Order

Order On Whats App

Send Us A Query

Delivery Options

2hrs. Delivery within 2 hrs.

3hrs. Delivery within 3 hrs.

4hrs. Delivery within 4 hrs.

6hrs. Delivery within 6 hrs.

Quantity

Add to cart