You Can Depend on Atlantic Coast Precast for Quality Precast Concrete Products!

Concrete Window Sills

Concrete Window Sills


In Lantana, Precast Concrete Window Sills provide a reliable method to protect your building by channeling water away from the structure, preventing damage and mortar erosion. These precast products are a cost effective architectural element that provides long lasting protection by establishing a transition between masonry and other exterior finishes. Atlantic Coast Precast has been trusted for both new construction and renovation projects.

In business since 1965, we have worked with architects, engineers, designers, and contractors to realize their designs. Using top quality molds and a reinforcing monofilament microfiber additive in our concrete mix, our Lantana Precast Concrete Window Sills strengthen over time, providing an architectural design element that mimics the aging process of natural stone. Choose from one of our premade sills or work with our team to customize for your project.

Both visually appealing and adaptable to your specifications, our precast stone products are suitable for both new construction and restoration projects. Working with designers, architects, engineers, and contractors, Atlantic Coast Precast will listen to your wants and needs for Lantana precast concrete window sills and suggest products and applications that will work for your project. To learn more and get started on your free quote, give us a call today!

Monofilament microfiber concrete additive is used in our concrete mix for increased strength. When required steel rebar or fiberbar is used in our sills for reinforcement.

Our popular sizes are:

1' 7" (19") L 2' 0" (24") L 2' - 2 1/2" (26 1/2") L
3' 0" (36") L 3' 1" (37") L 4' 0" (48") L
4' 5" (53") L 5' 0" (60") L
6' 0" (72") L 6' 2" (74") L

We are also happy to work with you to produce custom sills based on your requirements.

Visit our sister company Artistic Columns