Can You Use Internal Doors Outside?

Key Takeaways

Introduction

When it comes to choosing doors for your home, it's essential to understand the differences between internal and external doors. While both serve the purpose of separating spaces and providing privacy, they are designed with distinct features and properties to suit their specific locations. A common question that arises is whether internal doors can be used outside. In this blog post, we'll explore the key differences between internal and external doors and explain why using internal doors outside is not recommended.

The Difference Between Internal and External Doors

Internal doors are designed for use within a building, separating rooms and providing privacy. They are typically made from materials such as wood, MDF, or glass and are available in a wide range of styles and finishes to complement interior décor.

On the other hand, external doors are built to withstand the outdoor elements and provide a secure barrier between the inside and outside of a building. They are usually constructed from more durable materials like solid wood, uPVC, or composite, and often feature weatherproofing and insulation properties to protect against the elements.

Reasons Why Internal Doors Should Not Be Used Outside

Lack of Durability

Internal doors are not designed to withstand the harsh outdoor elements such as rain, wind, and direct sunlight. Exposure to these conditions can cause the door to warp, crack, or deteriorate quickly.

No Weatherproofing

Unlike external doors, internal doors do not have weatherproofing features like weather strips, thresholds, or seals. This lack of protection can lead to drafts, water infiltration, and decreased energy efficiency.

Insufficient Security

Internal doors typically have basic locks and are not built to provide the same level of security as external doors. Using an internal door as an entry point to your home can make it more vulnerable to forced entry and intrusion.

Limited Insulation

Internal doors are not designed to provide significant insulation, as they are not exposed to extreme temperature differences. Using an internal door outside can result in heat loss during winter and heat gain during summer, affecting your home's energy efficiency and comfort.

Choosing the Right External Door

When selecting an external door for your home, consider the following factors:

Material

Opt for durable materials like solid wood, uPVC, or composite that can withstand the outdoor elements and provide long-lasting performance.

Weatherproofing

Look for doors with built-in weatherproofing features such as weather strips, thresholds, and seals to protect against drafts, moisture, and water infiltration.

Security

Choose doors with robust locking systems, reinforced frames, and sturdy construction to enhance the security of your home.

Insulation

Consider doors with insulation properties, such as foam cores or double glazing, to improve energy efficiency and maintain a comfortable indoor environment.

Conclusion

In conclusion, while it may be tempting to use an internal door outside, it is not a recommended practice. Internal doors are designed specifically for indoor use and lack the necessary durability, weatherproofing, security, and insulation properties required for external applications.

To ensure the best performance, longevity, and security for your home, always choose doors that are specifically designed for their intended location. Our collection of external doors offers a wide range of options to suit your style, budget, and performance requirements, providing you with the peace of mind that comes with a well-protected and secure home.