How To Fix Gap In Vinyl Siding

To slide two pieces back together you ll need a zip tool.

How to fix gap in vinyl siding. Depress the trigger on the caulk gun until caulk begins to squeeze out of the nozzle. Cut the nozzle tip on a tube of. If there is a large gap that is in your vinyl then this is probably the fault of the person that put it in. Clean the siding around the hole with vinyl siding cleaner or mild dish detergent and water and a soft sponge.

If installed correctly the nails in vinyl siding components are left loose so that the vinyl can move with daily and seasonal expansion and contraction. Ask this old house general contractor tom silva helps a homeowner repair sections of his vinyl siding that have holes. If the hole is more than a 1 4 of an inch caulk won t solve the problem. Subscribe to this old house.

Squirt the caulk into the hole so it fills the area behind the siding until it sticks out just a little from the front of the hole. You can mend small holes such as nail holes with exterior caulk designed to stick to vinyl. You might find that it moves easily. How to close a gap in vinyl siding step 1.

Head to the hardware store. Position the caulk gun so that the angled tip of the nozzle is flat against the gap to be filled. However this is not something that cannot be fixed. Larger gaps do not happen unless the vinyl was not properly overlapped whenever installation took place.

While you probably won t. That gap could be the result of seasonal movement. I d try pulling each section of edge channel sideways to close the gap. Wipe the siding dry with a rag.