Fill Big Gaps In Siding

Leave a 1 8 gap between the siding and the trim or other materials to allow for structural movement.

Fill big gaps in siding.

Holes in wood trim are best filled with wood filler. Wet your finger and gently wipe the caulk in the gap to give it a smooth rounded appearance. In the old days the builder would install the trim bring the siding up to it and caulk the corner. Always caulk between the siding and the trim.

Remove all old caulk from the joint to be filled. Wipe away any excess caulk. Nail holes in exterior surfaces just as with cracks or gaps can be dealt with using a good caulking. If no footing i would dig down about 12 inches and use a galvanized or heavy plastic mesh to prevent boring animals from digging through then back fill the hole to a level above the gaps on the stucco tapering the ground away from the house.

Two part epoxy two part epoxy is one of the top choices for patching large holes. Moldings sills doorjambs baseboard or wood trim with damage or large holes can be repaired with epoxy. Fill larger gaps with foam. Plastic landscape paper would also help here.

How to caulk a large gap step 1. Trim boards that sit on top the siding. 1 scrape all loose paint from around the area to be repaired using a paint scraper or putty. On most new homes the trim goes up after the siding is installed which creates a large gap that should not be caulked.

Do not caulk between siding and any built in receiving channels located at or around windows. Most caulk can be scraped away with a putty knife and sharp. Measure the size of the gap that needs to be filled. Fill any low spots or remaining gaps with additional caulking until the gap.

The two parts are mixed like dough and can be shaped before or after it dries. Take the time before you apply any paint on your next project to fill all of the gaps cracks and nail holes.