5 Residential Window Installation Mistakes and How to Avoid Them

Did most improperly installed windows can lead to water damage or mold problems? Understanding common window installation mistakes to avoid will help you. If you would like to learn more, keep reading.

In this guide, you’ll learn about residential window installation mistakes homeowners face. Make sure to avoid these problems during the window installation process.

Check out our tips below.

1. Make Sure You Have a Sloping Window Sill

You don’t want to have a flat window sill. Make sure your contractor fixes your window sills accordingly.

Without a sloped sill, water will end up pooling around your house. The sill should slope and direct water back outdoors.

2. Poor Flashing Adherence

Installers should wipe away debris and dust from window sills when replacing windows. This will improve the stickiness of flashing tapes and membranes.

Specific membranes or tapes aren’t going to stick in cool weather. Find a product that will work if you’re replacing windows in cold weather.

Follow the guidelines regarding cold weather. Some helpful solutions include adding a primer before installing new flashing.

If at all possible, try to wait until warmer weather.

3. Forgetting to Secure Nail Fins

You’ll want to secure nailing fins after you replace the window. A bent or angled nail will shove a new window out of alignment.

When you fasten the fin, check to ensure the window will operate adequately. It should remain level and centered. Roll the membrane or flashing tape over the top of the fin and onto the edge of the frame.

4. Not Using Spray Foam Correctly

Installers shouldn’t fill up the cavity along the perimeter of the window. Expanding spray foam can distort a window frame or bend wood jams. Use a nonexpanding foam instead when creating an air seal.

Avoid smearing foam or sealant on unfinished regions of a window. It’s not easy to get rid of stains from unfinished wood. Use gloves when applying sealant and foam.

5. Not Working With Professionals

Professional window installers will cost you, but they are worth the investment. You want to work with experienced installers who know what they’re doing.

You can save money by working with a contractor with years of experience. Don’t worry about paying for costly repairs later due to installation mistakes.

A contractor will explain the different types of windows and what ones suit your home. Find a local contractor who offers replacement window services. You should discuss what you’re looking for and ask about pricing options.

Residential Window Installation Mistakes

Did you find this guide helpful on what residential window installation mistakes to avoid? Make sure you work with a licensed professional who will guide you through the process.

Finding an experienced window installer will save you time and money. These contractors will know what windows will suit your home.

Need more homeowner advice? Stick around on the blog for more information today.