We are pleased to announce the expansion of our portfolio of exterior door sill solutions with the release of a new 6-3/8" inswing sill extender (XXXXW), featuring two break points for simple resizing by 1" or 2", down to 5-3/8" or 4-3/8" respectively. 

With flexibility and shop efficiency in mind, this new extender is designed for pairing with a 5-5/8" sill to create a total sill width of 12", 11", or 10", meeting the needs of openings utilizing jamb depths up to 12" wide. 

sill extenderchart


The new XXXXW sill extender is available for 
immediate purchase. To view the official product release, please view the attached documentation

If you are interested in learning more about the XXXXW Sill Extender from Endura Products please contact us.