How To Properly Fix Gaps in Your Siding

Take a look at the exterior of your home. Has it seen better days? Perhaps you recently bought a house that needs repair and noticed that something isn’t right about the siding. Gaps in your siding are not only a sign of a poorly constructed home, but they may also lead to further damage. Knowing how to properly fix gaps in your siding is key to maintaining your home.

Still, making your own siding repairs is tricky. If you’ve never done it before, you should follow step-by-step instructions or ask for help. Use these tips to figure out what you need to repair the gaps around your house.

Inspect Your Siding

Where there’s one gap or an otherwise damaged panel of siding, there are probably more. Use binoculars to inspect every inch of your home on a clear day. Note each area that you need to repair to ensure you don’t miss a spot. You should fix all damages at once since you’ll have the tools and materials ready to go.

Pro Tip: Regularly inspect your house for signs of damage. At least once per year, walk around your home to check the siding, roof, gutters, and other exterior features for possible maintenance.

Why Gaps Happen

The gaps in your siding may be due to damage or poor installation. If you live in an area where storms are common, make sure you buy a house with good siding. If you’re building or repairing a home, it’s important to partner with professionals to ensure you use the right materials for your area. Further, professionals will install your siding correctly to ensure you won’t experience unsightly gaps.

Materials Required for Siding Repair

Before you begin your project, you’ll gather the materials you need to repair your siding. Since each repair is different, your tool list may vary depending on the extent of the damage. Possible tools and equipment you’ll need to complete a repair include:

  • Caulk
  • Hammer
  • Siding replacement panels
  • Zip tool
  • Rags
  • Nails
  • Putty knife
  • Tape measure
  • Utility knife

Repairing Gaps in Vinyl Siding

At Sister Siding, we don’t replace vinyl siding due to its lack of reliability. Vinyl siding is easily damaged, which is why you may need to repair it often. Still, gaps in your vinyl siding may be the fault of the installer. Panels should overlap so you don’t see any gaps.

Slide Your Panels

The best way to repair gaps in vinyl siding is with the panels already attached to your home. First, choose a panel near the gap. Unlock it from the panel above with the back of your hammer since siding panels are nailed to your home. Once it’s loose, recenter it so that the gap isn’t showing. Make sure you don’t expose a gap at the other end of the panel.

Once you realign the panel, use nails and a hammer to reinstall the panel. Panel ends should overlap each other slightly so that no gap is showing. Repeat this process for each spot on your home that has an opening.

Install a New Siding Panel

In some cases, you might install a new siding panel. If your siding is new enough that it hasn’t faded in the sun, you can attach another siding panel that matches your current one. You may choose to install a new panel if you lost one in a storm or if you can’t cover your gap with a realignment.

Use Caulk

For small gaps, caulk will seal the hole. Use caulk for gaps that are less than the width of your finger (i.e., less than 1/4 of an inch). The more caulk you add, the less likely the repair will hold long term.

Pro Tip: Once you apply caulk, use a rag to wipe away the excess and smooth out the line. You don’t want your repair to look worse than the damage.

Repairing Gaps in Wood Siding

The types of gaps you find in wood siding are different from those found in vinyl. Wood siding panels are long, so the holes you see may be caused by warping, cracks, or chips in the wood.

To repair a section of wood siding, you should remove the rotten area and sand it down. Use a polyester-based material to fill in the gap. The material is like a paste, so you can use a putty knife and level to make the repair.

Reasons To Repair the Gaps in Your Siding

How do you feel when you look at your home? A sense of pride and joy? Maybe you feel happiness and love. If your home isn’t making you feel any of these things because it’s in disrepair, it’s time to fix it up. Whether storm damage, wear and tear, or a bad installation caused the gaps in your siding, fixing them up can improve your home’s curb appeal. Whether you want to sell your home or not, boosting curb appeal can increase your property value.

Another reason that you should repair gaps in your siding is to protect your home. The siding on your house is designed to shield it from wind, rain, and other weather. Gaps may allow drafts and water inside. Water damage can lead to dry rot, a type of mold that’s difficult to remove. Dry rot spreads and may cause serious health problems if inhaled.

Hire Siding Contractors

Regardless of the reason behind the repairs or which material you’re working with, it’s wise to hire professional siding contractors to ensure you get the job done right. Find the best wood siding repair contractor in Portland, OR, when you contact Sister Siding. Talk to experts about your options and look at reviews to ensure you’re working with the best local company.

Local siding companies know how to handle repairs that are specific to your area. If you’re trying to figure out how to properly fix gaps in your siding and can’t make the repairs yourself, don’t hesitate to rely on the experts. Experienced professionals at Sister Siding can repair any type of siding, no matter the condition. Call or email us to find out what we can do for you.

How To Properly Fix Gaps in Your Siding infographic