Articles — how to install

Insulating the interior of a metal building is essential for temperature control, moisture protection, and overall comfort. If you’re using BlueTex™ metal building insulation inside your metal structure, you’ve already taken a significant step toward creating a more energy-efficient and livable space. However, many people want their building to not only perform well but also look great inside. This page explores how to cover BlueTex™ insulation for a more finished appearance in retrofit metal building insulation projects. We will discuss a range of materials to choose from to create a functional and attractive interior if you choose to cover your BlueTex™ insulation. We’ll also cover the best practices for painting the surface of BlueTex™ and how to maintain its role as a vapor barrier.

The Benefits of Covering BlueTex™ Insulation

While BlueTex™ is excellent at reflecting heat and preventing moisture buildup, its clean white surface also lends itself to being covered or even painted to achieve a more polished look inside your building. Here are some reasons why you might consider covering the BlueTex™ insulation:

• Aesthetic Appeal: Many metal buildings are used for garages, workshops, or even living spaces, and a finished interior can make a big difference in appearance. Covering the insulation gives the space a more refined, professional look.
  
  
• Functionality: If you need walls to hang shelving, store equipment, or display decor, covering the insulation with a durable material can provide the necessary support.
  
  
• Protection: Covering the insulation also protects it from wear and tear, especially in high-traffic areas or where tools and equipment are frequently moved around or cause debris.

Painting the White Surface of BlueTex™ Insulation

One of the first options to enhance the appearance of the BlueTex™ insulation is to paint its white surface. The bright, reflective surface of BlueTex™ does not need to remain exposed—painting it is a simple way to customize your space. Here are some tips for painting BlueTex™ insulation:

Use a Spray Painter: For the best results, it’s highly recommended to spray paint rather than using a brush or roller. The texture of BlueTex can make it difficult to achieve an even finish with traditional painting methods. Spray painting allows for smooth, consistent coverage.

Choose the Right Paint: Be sure to use a paint that is suitable for the environment your building will be in. If you expect humidity or fluctuating temperatures, choose paints designed for such conditions. If your building gets dirty often, choose a paint surface that can hold up to cleaning. 

Minimal Preparation: Before painting, ensure the surface is clean and free of dust. BlueTex™’s white surface is designed to be smooth and ready for application. No special chemicals are needed, a slightly damp cloth can get the surface prepped for painting.

Covering BlueTex™  Insulation with Interior Finishes

If you prefer to completely cover your BlueTex™ insulation, there are numerous materials you can use, depending on the look and functionality you're aiming for. Here are some great options for covering BlueTex™:

• Metal Paneling: For a sleek, industrial look, you can use metal paneling to cover the insulation. Metal paneling is durable and easy to clean, making it ideal for garages, workshops, and warehouses.
  
  
• Peg Board: A popular option in workshops, peg boards are perfect for hanging tools and equipment. They provide both organization and functionality, allowing you to maximize wall space.
  
  
• OSB (Oriented Strand Board): OSB is a cost-effective material that provides structural support for shelving or hanging items. It’s easy to install and can be painted for a more finished look.
  
  
• Plywood: Plywood offers versatility and strength, making it a great option if you plan to mount heavy items on the walls. It can also be painted or stained to fit your desired aesthetic.
  
  
• Bead Board: For a more decorative finish, beadboard offers a classic, cottage-style appearance. It’s a great option if your metal building is being used as a living space or office.
  
  
• Drywall: If you’re looking for a clean, smooth interior finish, drywall is a perfect choice. Drywall can be painted in any color and gives a more traditional room-like appearance to your metal building.

Best Practices for Installation

When covering BlueTex™ insulation with other materials, there are a few best practices to keep in mind:

Use Screws, Not Nails: Screws provide better hold and make it easier to maintain the vapor barrier. Additionally, screws make it easier to remove or replace panels if needed.

Limit Penetrations: If you’re using BlueTex™ as a vapor barrier, it’s essential to limit the number of holes you make in the insulation. Excessive punctures can compromise the vapor barrier and reduce its effectiveness. For any screws or fixtures you install, consider sealing around the holes with a compatible sealant or the 3" vapor barrier seam tape to maintain the barrier.

Why Covering BlueTex™ is a Popular Choice

Covering BlueTex™ insulation provides many advantages beyond aesthetics. Here’s why it’s a smart choice for many metal building owners:

• Improved Durability: Covering the insulation adds an extra layer of protection, preventing damage from physical impacts or wear and tear over time.
  
  
• Enhanced Functionality: You gain the ability to hang items on your walls—whether it's shelving for storage, pegboards for tools, or decorative pieces—without damaging the insulation underneath.
  
  
• Increased Value: A finished interior can increase the value of your metal building, especially if it's used as a living or working space. Aesthetic improvements paired with functional insulation are a selling point for many potential buyers or renters.

Final Tips and Reminders

When covering BlueTex™ insulation, always remember the primary purpose of the insulation itself. While creating a more finished and functional interior is important, it’s crucial to maintain the effectiveness of the BlueTex™ as an insulating and vapor-blocking material. With that in mind, remember these helpful tips:

• Avoid Overloading the Walls: While many materials like OSB and plywood can support shelving and equipment, make sure that the insulation and framing can handle the load without compromising the vapor barrier.
  
  
• Moisture Management: Keep an eye on areas around windows, doors, and other potential points of entry for moisture. Proper sealing will ensure that your insulation remains effective and your interior stays dry.

By following these guidelines, you can create a well-insulated, aesthetically pleasing, and highly functional interior for your metal building. Whether you're using the building as a workshop, garage, or living space, BlueTex™ insulation paired with the right materials can make all the difference.