Masonite Door Sill Extension

A horizontal beam below the door that supports the frame.

Masonite door sill extension.

Use this kit to extend your door sill. For use inside exterior door opening. To help masonite has created a complete finishing system that allows you to easily stain your entry door. Not for interior door use.

It converts a door made for a 2x4 wall to fit a 2x6 wall. An exterior door jamb kit from masonite is a great way to secure the panel to the entry frame. The kit will extend the frame and sill from a 4 9 16 wall condition to 6 9 16. 2 side jamb extenders 1 header jamb extender 1 2 inch mill sill extender.

Jamb extension kit converts 4 9 16 jamb to 6 9 16 jamb. For use inside exterior door opening. Mill finish on sill surface. It contains a 36 header two 2 82 jamb legs and a 2 sill extender in both mill and bronze anodized finishes.

Download our step by step staining instructions to get started. Sills are designed with a slope ramp that goes from the inside of home sloping down to outside. 2 x 5 4 strips that attach to existing jambs along with a 36 sill extension piece that clips to the sill. Our continued leadership innovative spirit and authentically crafted products have earned us a reputation unsurpassed in the industry.

Wood parts come primed and ready to paint. Staining your entry door completes its natural wood grain appearance. Not for interior door use. Adjustable sill outswing bumper sill ada sill patina or mill finish masonite entry thresholds have a rot free composite sill substrate that will not absorb water and ensures a full caulk surface seal.

A flat metal bar screwed to the floor that prevents the door from swinging through and helps keep the elements out. Inswing adjustable sill outswing bumper sill inswing doors feature an adjustable sill that allows for a water tight seal. Looking to upgrade the performance of your entry door panel. An exterior door jamb kit from masonite is a great way to secure the panel to the entry frame.

This extender kit must be installed prior to installing the door system in the opening. Extender kit this extender kit is designed to work with masonite 3 0 x 6 8 36 x 80 and smaller inswing and out swing door systems. Extender kit must be installed prior to installing door system in the opening. This simple process is a project any home owner can complete with confidence.

Available for use on inswing and outswing doors. Patina finish on sill surface. It can also be used to replace existing entry sill. The masonite 3 sill extension kit with a mill finish mill finish looks like aluminum contains a 36 x 3 extension that can be easily snapped onto the existing door sill.

Primed white ready to paint. The masonite 6 9 16 exterior door jamb extension kit is designed to expand the depth of your door jamb opening.