Open Mon-Fri, 9am - 5pm MDT

Window Sills Direct

#1 provider of custom CORIAN® and HI-MACS® window sills

Bank of windows with dark sills cut by Window Sills Direct

Window Sills Direct uses Corian®, Hi-Macs®, and other solid surface products to make quality solid surface applications.

window sills — window seats — shower seats —shower sills — thresholds — shower caddies — soap holders — transition thresholds — wall caps — shelves

We fabricate any size order to your specifications.

Whether you’re replacing one window sill, upgrading a room or the whole building, or installing for new construction, you’ll find our service and prices hard to beat.  No minimum order required.

Got the sill last night it looks amazing. Thank you sooo much for the wonderful craftsmanship …
Thanks again,

Custom-made to suit you

Thank you for all your help and professionalism…This level of service is a lost art. I greatly appreciate it and look forward to working with you in the future.

You make the decisions about your order.

Choose from

Provide us your measurements. For step-by-step instructions, see our “how to measure” page. Our factory’s computer-driven machinery guarantees precision cutting.

Select the edge style you want. We cut all the standard edges, or special edges by request.

Order the number you need. No cost for product you don’t use.

Shower seat, threshold, and half wall

Bisque window sill with bullnose edge - Window Sills Direct
shower threshold - Window Sills Direct

Personal service

No matter how small or large your order, we’re interested. We manufacture for remodels, upgrades, and new construction.

We return calls promptly.

Have questions or an unusual idea? Give us a call.  You talk to a knowledgeable person.

We look for ways to save you money.

We offer a choice of safe shipping methods to suit your schedule and budget. You only pay for the material you need. We also offer discounts for contractors and high-volume purchases.

Ordering is easy

Our products are

  • made to order in Colorado
  • shipped to your doorstep anywhere in the country

Don’t see the product you are looking for? Call us today to see if we can help.

Place your order online or fill out the order sheet under the Special Orders tab and fax it in.