A window apron molding is a decorative trim piece typically installed beneath the window sill. It serves both aesthetic and functional purposes, enhancing the appearance of the window and protecting the wall surface below.
The profile generally consists of:
A flat or slightly curved face: This is the visible part of the molding that sits directly below the window sill.
A base or backing: This part of the molding is flat and provides a surface for attachment to the wall.
Decorative: Window apron moldings add a finishing touch to the window area, enhancing its overall appearance.
Functional: They help to protect the wall surface below the window from moisture, dirt, and other elements.
Structural: In some cases, window apron moldings can also provide structural support to the window frame.
Residential homes: Window apron moldings are commonly used in both new construction and remodeling projects.
Commercial buildings: They can be found in various commercial settings, such as offices, retail spaces, and hotels.
Williams & Hussey specializes in custom profile knives. We can replicate or create new designs using a sketch, drawing, or physical sample. Our team has experience producing high-quality custom knives, from classic baseboards to intricate historic restorations.
Crafted with the same commitment to quality, durability, and longevity as our molders, our standard and custom knives deliver exceptional performance.
These knives create a crisp, clean finish on every molding profile. Precision bolt-hole alignment, proper knife clearance, and optimized back-off angle define what we proudly call a GENUINE W&H profile knife.
Every Williams & Hussey knife is laser-engraved with our logo, guaranteeing authenticity and superior performance.
Our products are designed and manufactured to the highest quality, and we stand behind each part and assembly built. However, we cannot guarantee the quality of others’ products or the compatibility of Williams & Hussey knives with third-party products.
Use of Williams & Hussey knives in third-party molders and other products not manufactured by Williams & Hussey is at the user’s own risk, without warranty, and without opportunity for refund for any reason.
Williams & Hussey is here to help you find the right molding knife profile for your molder and are happy to answer your questions about any of our products.
Call us (641) 843-3240
Join our newsletter to stay updated with the latest news and exclusive offers from Williams & Hussey!
"*" indicates required fields
By subscribing you agree to with our Privacy Policy
© 2025 Williams & Hussey. All rights reserved.
1" x 1-3/4" Window Apron Molding Profile Knives, set of 2 (2511-EP) 
