Common Mistakes to Avoid When Installing Egress Windows

Many well-intended homeowners are unaware of the critical safety requirements surrounding egress windows. While they’re excellent for letting sunlight into dark basements, egress windows aren’t just for aesthetics. They are designed to provide reliable emergency exits in basements and bedrooms, potentially saving lives during unexpected emergencies. Therefore, installing egress windows properly is crucial for the safety of your loved ones. Are you in need of a new or updated egress window in St. Louis? Avoid these pitfalls when undergoing this important home upgrade!

Ignoring Building Codes

It’s understandable that navigating building codes for egress windows isn’t anyone’s forte. Many homeowners and even some contractors find themselves puzzled by the specific requirements. 

Between regulations and mathematics, attempting to adhere to St. Louis building codes for egress windows can lead to unintentional oversights. When it comes to the safety of your property, these details are crucial. So, it’s important to get them right!

In St. Louis, egress window requirements are quite specific. The window must have a minimum opening width of 20 inches and a minimum opening height of 24 inches. 

The net clear opening size should be at least 5.7 square feet to allow for easy exit in emergencies. Additionally, the windowsill height should not exceed 44 inches from the floor

There should be no overhead obstructions within 3’ of the well height.

Obtaining a local permit is crucial for egress window installations.

Violating these codes can have serious consequences. Homeowners may face fines for breaching fire and building codes, with the possibility of daily penalties until the violation is corrected. In more severe cases, legal action could be taken by city authorities including forcing the homeowner to re-install the egress window to meet requirements. 

For landlords, renting out spaces with non-compliant egress windows could lead to issues with certificates of occupancy and insurance terms. Most importantly, these violations put occupants at risk during emergencies, which is the primary concern behind these regulations.

Sizing Issues

Sizing issues are among the most critical factors to consider when installing egress windows. Proper window dimensions are essential not only for compliance with building codes but also for ensuring safety in emergency situations. 

An incorrectly sized window can hinder escape during a fire or other emergencies, posing serious risks to occupants. Therefore, it is vital to adhere to the minimum size requirements, which typically include a net clear opening of at least 5.7 square feet and specific height and width dimensions. 

Additionally, incorrectly sized windows may not allow for proper installation of flashing and sealants. Proper window flashing is essential for keeping water out. If flashing is missing or installed incorrectly due to wrong window sizes, water can leak behind the window and into the walls. This can cause dampness, mold, and even damage the building’s structure over time. 

Also, windows that don’t fit properly can expand and shrink with temperature changes, cracking the caulk around them. This makes it even easier for water to get in. 

Improper window sizing can lead to serious water problems in a building. When windows don’t fit correctly in their openings, small gaps can form between the window and the wall. 

These gaps act like tiny doorways for water to sneak in, especially during heavy rain or when it’s windy. Even small openings can allow a surprising amount of water to enter, potentially causing damage to walls, floors, and belongings inside. 

Poor Drainage Systems

Since egress windows surround the lowest areas of the property, proper drainage and water management around the window well are crucial. Without adequate drainage, water can accumulate, leading to potential damage such as flooding or mold growth.

Over time, water accumulation can compromise the structural integrity of your home. It can also damage the functionality of the egress window itself. Both of which can be dangerous to the health and safety of occupants. 

Ensuring that the window well is designed with effective drainage solutions will help prevent these issues. This attention to detail ensures both your property and the safety of its occupants. By paying close attention to sizing and drainage considerations, homeowners can create a safe and reliable egress solution that meets all necessary standards.

Improper Grading for Landscaping

Improper grading around egress windows can lead to significant issues, particularly concerning water accumulation and drainage. It is essential that the ground slopes away from the house, creating a natural pathway for rainwater and melting snow to flow away from the foundation. 

If the grading is flat or slopes toward the home, it can result in water pooling around the window well. This will increase the risk of leaks and water damage in the basement.

Ideally, a slope of about 5%—equivalent to a 6-inch rise over a 10-foot distance—is recommended to effectively direct water away.

In addition to proper grading, installing an adequate drainage system is crucial for preventing water accumulation. A well-designed drainage system will channel excess water away from the window well, reducing the likelihood of flooding and moisture-related issues. 

This may involve digging a trench, laying gravel, and installing pipes that direct water away from the area. Regular maintenance of both the grading and drainage systems is necessary to ensure they remain effective over time. 

Choosing the Wrong Materials

Nothing sets a project back more than selecting the wrong materials, especially in today’s uncertain supply chain environment. So, it’s essential to do your research ahead of time and familiarize yourself with what you need. 

St. Louis experiences both scorching summers and freezing winters, making material selection critical for long-term performance and safety. 

The chosen materials must withstand:

• Extreme heat without warping
• Resist freezing temperatures without becoming brittle
• Maintain structural integrity during rapid temperature fluctuations.

For window egress window frames, consider vinyl or fiberglass, which offer excellent insulation and durability. Double or triple-pane windows with low-E glass are recommended for better insulation and UV protection. 

When it comes to window wells, composite materials that resist rot, rust, and extreme temperatures are ideal. Prioritize materials that are UV-stable and designed to withstand St. Louis’s challenging climate. 

Remember, investing time in proper research and consulting with local professionals who understand the city’s specific climate challenges can save you time, money, and frustration in the long run, ensuring your egress windows remain functional and safe for years to come.

Ensuring the Ladder and Safety Features Are Correct

The escape ladder is a vital safety feature for egress windows that could save lives during an emergency. Choosing the right ladder requires you to carefully consider several factors. 

First, you need to think about what the ladder is made of, how strong it is, and whether it meets local safety rules. A good escape ladder should be sturdy, easy to use, and able to help someone get out quickly if there’s a fire or another dangerous situation. 

Ladders should be made from durable materials like steel or aluminum and should include anti-slip features to enhance safety during emergencies. 

Proper installation is crucial. The ladder must be securely affixed to the window well to ensure it remains stable and accessible when needed.

In addition to selecting the right ladder, it’s imperative that you check that the egress window itself functions as an effective emergency exit. This means the window must be operable from the inside without the use of tools or special knowledge. Occupants need to be able to exit quickly in case of an emergency. 

Don’t Install an Egress Window Yourself

The phrase “don’t install yourself” should replace the common “do it yourself” mantra when it comes to egress window installation. While DIY projects can be rewarding, the risks associated with self-installation of egress windows often outweigh the benefits. 

Improper installation can lead to significant safety hazards, such as inadequate emergency exits and structural issues that may not be immediately visible. Furthermore, mistakes made during the installation process can result in costly repairs down the line, ultimately negating any initial savings from a DIY approach.

Think twice before installing any obstruction within the egress well itself such as an electrical outlet or a sump pit with a sump pump. Although those items are sometimes crucial, it’s better to keep them outside of the egress well.

Opt for professional installation of egress windows in St. Louis, as it provides numerous advantages that are difficult to achieve through self-installation. Experienced contractors are well-versed in the specific building codes and safety requirements for egress windows, ensuring compliance and peace of mind. 

They also have the necessary tools and expertise to address potential complications that may arise during installation. By choosing professional help, homeowners can avoid the pitfalls of DIY projects and ensure that their egress windows are installed correctly. They can continue on with the peace of mind that these windows will provide reliable safety and functionality for years to come.

Egress Windows Installation Professionals in St. Louis

At Stratum Structural Systems, we pride ourselves on being the leading specialists in St. Louis for concrete leveling, egress window installation, and a variety of other foundation and basement solutions. From water intrusion in basements to uneven concrete surfaces that can create safety hazards, our team understands the unique challenges that homeowners face.

With years of experience and a commitment to quality service, we provide tailored solutions that not only address immediate concerns but also enhance the long-term stability and safety of your home. Whether you need expert egress window installation to ensure compliance with safety codes or effective concrete leveling to eliminate tripping hazards, we have the expertise to get the job done right. This is the reason more homeowners choose Stratum over other contractors  to install their egress windows.

We recognize that each home is unique, which is why we take the time to understand your situation before implementing our solutions. With Stratum Structural Systems, you can expect prompt, professional service that prioritizes your safety and satisfaction. Contact us today to schedule a free inspection and discover how we can assist you with your home improvement needs.