Inquiry On WhatsApp
+86 15810942923 
Product Classification
Polyisocyanurate (Polyiso or PIR) insulation is widely regarded as one of the most effective and versatile insulation materials available.
Here are the key reasons why Polyiso is a preferred choice for many applications:
High R-Value: Polyiso has one of the highest R-values per inch among insulation materials, typically ranging from R-6 to R-6.5 per inch. This means it provides excellent thermal resistance, helping to reduce energy costs.
Effective Insulation: Its superior insulating properties make it ideal for both hot and cold climates.
Fire Retardant: Polyiso is inherently fire-resistant due to its chemical structure. It has a Class A fire rating, which is the highest rating for fire resistance.
Safety: This makes it a safe choice for buildings and other structures where fire safety is a concern.
Long-Lasting: Polyiso is durable and maintains its insulating properties over time, unlike some other materials that can degrade.
Moisture Resistance: It has low water absorption rates, which helps prevent mold and mildew growth, contributing to its longevity.
Multiple Applications: Polyiso can be used in a variety of applications, including roofs, walls, floors, and HVAC systems.
Different Forms: It is available in different forms such as boards, laminated panels, and facers, making it adaptable to various construction needs.
Energy Efficiency: By improving the thermal performance of buildings, Polyiso helps reduce energy consumption and greenhouse gas emissions.
Recyclable: Some Polyiso products are recyclable, and the manufacturing process can incorporate recycled materials.
Low GWP Blowing Agents: Modern Polyiso often uses blowing agents with low global warming potential (GWP), making it more environmentally friendly.
Energy Savings: The high R-value and energy efficiency of Polyiso can lead to significant savings on heating and cooling costs over time.
Reduced Thickness: Because of its high R-value, less material is needed to achieve the same insulation performance compared to other materials, which can reduce overall costs.
Lightweight: Polyiso is relatively lightweight, making it easier to handle and install compared to some other insulation materials.
Compatibility: It can be easily cut and shaped to fit various spaces and is compatible with different construction methods and materials.
Rigid Boards: Polyiso boards add structural strength to walls and roofs, contributing to the overall stability of the building.
Compressive Strength: It has good compressive strength, making it suitable for applications where the insulation may be subjected to heavy loads.
Acoustic Properties: Polyiso also provides good sound insulation, reducing noise transmission through walls and roofs.
Building Codes: Polyiso often meets or exceeds building code requirements for insulation, making it a reliable choice for compliant construction.
Facer Options: Polyiso boards come with various facer options (e.g., foil, fiberglass, kraft paper) that can be chosen based on aesthetic and functional requirements.
Continuous Insulation: Polyiso is often used as continuous insulation, which helps reduce thermal bridging and improves overall energy efficiency.
Performance in Extreme Conditions: Polyiso performs well in a wide range of temperatures, making it suitable for both hot and cold climates.
Certifications and Approvals: Polyiso is widely recognized and approved by various industry standards and certifications, ensuring its quality and performance.
These attributes make Polyiso a highly effective and efficient insulation material, suitable for a wide range of applications in both residential and commercial construction.
