Replacing Rotting Exterior Door Frame

To prevent rot when replacing outside door casings such as brick mold use casing made from plastic composite material.

Replacing rotting exterior door frame.

Delivers lasting maintenance free protection. Use a polyester filler to rebuild rotted or damaged wood. Framesaver s composite bottom never warps wicks molds or rots and even resists insects. If wood casing is used.

If the cutout area is smaller than 8 inches we d recommend purchasing a replacement piece like these framesaver rot repair pieces to save time and headaches on cutting your own. Remove the rotted jamb by tapping it away from the head jamb and cutting the nails. Measure from the threshold to the bottom of the door stop. It takes paint well and won t rot.

You can often repair damaged nonstructural wood such as molding siding or trim on your home by filling the damaged area with automotive body filler. Features a composite base that is connected to wood in a finger jointed pattern. Rotten door casing and jamb. Measure and cut the replacement jamb to length.

Seal all cracks around exterior doors and windows with caulk. Exterior door casings that are exposed to the elements often rot at the bottom due to the absorption of rainwater through the wood s end grain. Replace the damaged portion of your door jamb with the framesaver jamb bottom and never have to worry about door frame rot again. Apply wood preservative to the end grain of the casing.

Scrape away old hardened caulk and replace it with fresh caulk. Use a scrap of the door jamb to scribe the threshold angle transfer the angle to the door stop on the replacement jamb and notch the jamb. You can mold and shape it to match the original wood profile. Restore the missing areas of the door jamb by cutting your own replacement piece or filling the space with an epoxy wood filler.

Clean gutters regularly at least twice a year to prevent blockages.