Frequently Asked Questions
If you have any other questions please contact us and a representative will be happy to help
What Support Does Shield Provide For IMP/Sandwich Panel Projects?
We provide comprehensive support for your Insulated Panels projects, including:
• Detailed installation instructions to guide you step-by-step.
• Access to technical data sheets and specifications.
• Personalized customer support to address your specific needs.
Whether you’re a professional contractor or a DIY enthusiast, we ensure you have all the resources to complete your project successfully.
What Are IMPs or Sandwich Panels?
Insulated Metal Panels (IMPs) also known as Sandwich panels are building materials made up of three layers: two outer metal layers (the “bread”) and an insulating core (the “filling”). The outer layers provide strength and protection, while the core offers insulation. They’re used in construction for walls, roofs, and cold storage facilities.
Note: The core can be made from materials like Polyisocyanurate (PIR), Polyurethane (PUR), or Mineral/Glass Wool, each offering different levels of insulation, fire resistance, and durability.
Can Sandwich Panels Be Used On Wood-Framed Structures?
Yes, sandwich panels can be installed on wood-framed structures. However, special care is needed to ensure proper attachment and sealing to prevent moisture issues and ensure stability.
Note: Using the correct fasteners and following manufacturer guidelines ensures compatibility and performance.
What Are The Typical Use For Sandwich Panels?
Sandwich panels are incredibly versatile and can be used in a wide range of applications, including:
Industrial/Commercial:
• Warehouses
• Factories and manufacturing plants
• Data centers
• Cold storage facilities and refrigeration units
• Clean rooms
• Office buildings
• Commercial showrooms
Agricultural/Residential:
• Barns and livestock shelters
• Equipment storage
• Garages and workshops
• Tiny homes or backyard studios
• Sheds or lean-tos for farming equipment
Whether you’re a business owner creating a large industrial facility or a homeowner building a backyard workshop, sandwich panels provide a fast, durable, and energy-efficient solution.
What Are The Benefits Of Using Sandwich Panels?
• Easy to Install: Panels are lightweight and designed for quick assembly, saving time and labor costs.
• Energy Efficiency: The insulating core helps reduce heating and cooling costs by maintaining consistent temperatures.
• Durability: The metal layers resist weather, corrosion, and damage.
• Aesthetic Versatility: Available in various finishes and colors to suit architectural designs.
Note: Insulation performance is measured by the panel’s R-value, which indicates its resistance to heat transfer. Higher R-values mean better insulation.
How Do IMPs Compare To Traditional Insulation Like BAT insulation?
Insulated panels combine insulation with outer and inner cladding, acting as a “3-in-1” solution. In contrast, bat insulation requires separate layers of insulation, outer cladding, and often an inner liner, making it more labor-intensive to install.
• Time Efficiency: Sandwich panels are quicker and easier to install.
• Cost Comparison: While upfront costs may be higher for panels, the combined material and labor savings often make them more economical overall.
• Fire Resistance: Mineral wool core panels provide superior fire resistance compared to most bat insulation systems.
Are Sandwich Panels Suitable For All Climates?
Yes, they are versatile and perform well in various climates. The insulating core helps keep buildings warm in winter and cool in summer.
Note: Panels can be customized for extreme conditions, such as thicker cores with higher R-values for colder climates or fire-rated cores for high-risk areas.
What Insulation Type Does Shield Offer?
At Shield Insulated Panels we pride ourselves in being able to offer any type of insulated panel that you might need for your project. If you do not see what you need on our website please contact us.
- PIR (Polyisocyanurate) – Industry leading thermal performance.
- PUR (Polyurethane) – Generally less expensive option.
- MiWo (Mineral Wool) – Fire-Resistant 1, 2, and 3 hours.
- SiWo (Glass Wool) – Less expensive Fire-Resistant option.
- EPS (Expanded Polystyrene) Lightweight foam available without metal skin.
Not sure what would be best for your project? Contact us today and one of our experts will help you weigh out your options.
What Is An Insulated Metal Panel?
Insulated metal panels (IMPs) also called sandwich panels are composed of two pieces of steel skin with insulation foam in the middle. IMPs are used for roof and wall applications in steel and wood framed buildings of all sizes.
The insulated foam core can range from a variety of materials, but the most common options are PUR (polyurethane), PIR (polyisocyanurate) and EPS (Expanded Polystyrene).
How Much Do Insulated Metal Panels Cost?
Price is mainly based on R-Value, skin material (aluminum or steel) and thickness. Price also depends on the specific product, application, and building size.
Insulated metal panels (IMPs) are a popular cost-effective solution compared to other building materials such as concrete, wood or traditional insulation. IMPs can also save on long-term energy costs due to the increased R-values.
The benefit of IMPs is the short install time due to fewer trades being needed onsite. As a result, insulated metal panels can be installed in up to half the time of a traditional multi-part built-up system, ultimately saving cost in construction time. IMPs can also save on long-term energy costs due to the increased R-values.
How Thick Are Insulated Metal Panels?
What Is The R Value Of Insulated Metal Panel?
Insulation performance is measured by the panel’s R-value, which indicates its resistance to heat transfer. Higher R-values mean better insulation. PUR R-Value is usually around 5.0-7.0 per inch, while PIR R-Value is usually 7.2-8.2 per inch range.
For cold storage applications, R-values can go up to 9.0 per inch providing exceptional insulating performance.
What Are The Benefits Of Installing Insulated Metal Panels?
One of the benefits of IMPs is the short install time. IMPs are essentially premade walls and roofs where you simply attach it with a hidden or exposed fastener and move on with your project.
As a result, insulated metal panels can be installed in up to half the time of a traditional multi-part building projects, ultimately saving a significant amount of time and money.
Using IMPs in the design of a metal building will allow for less structural members to be used. Ultimately less metal is required compared to other materials . IMPs can also save on long-term energy costs due to the increased R-values.
Are Sandwich Panels Environmentally Friendly?
How Do Sandwich Panels Handle Moisture And Condensation?
The panels are designed with protective coatings and tight seals to resist moisture infiltration and prevent condensation issues.
Note: Proper installation, including vapor barriers and sealed joints, is crucial in humid environments.
Can I Install Sandwich Panels Myself?
While panels are designed for easy installation, professional installation is recommended for best results. This ensures proper alignment, sealing, and attachment, which are critical for performance.
Note: Think of it like assembling furniture—it might look simple, but an expert ensures everything fits perfectly and functions as intended.
How Long Do Sandwich Panels Last?
Can Sandwich Panels Improve Fire Safety?
Yes, especially panels with mineral wool cores, which are non-combustible and provide excellent fire resistance. Other cores like PIR and PUR are designed to resist ignition and slow the spread of flames.
What Are Common Sizes And Thicknesses For Sandwich Panels?
Panels are available in various thicknesses, typically ranging from 40mm to 200mm. The width is usually standardized, such as 1120mm, and the length can be customized.
Note: Thicker panels provide better insulation and are suitable for colder climates or high energy-efficiency needs. Higher thickness also correlates to higher R-values.