Use the arrows or swipe left to view all images for this product


Sill Cap, Therma-Tru Composite 42" door Threshold

Part Number: 341010-42
Price: $95.00
NOTE: THIS DOES NOT FIT ALL THRESHOLDS
Replacement composite cap for Therma-tru threshold only with same screw hole pattern.

Overall Length: 43-3/16 

Standard Width: 36-1/8 inch Cut to length as needed to fit your door width.

Material: Composite

Weatherstrip included


Color / Finish: 

Light Oak

Dark Oak 


NOTE: This will only fit the Therma-Tru threshold. You may have to trim both ends to get a perfect fit