Buy good quality high R Value low price Polyiso Insulation Board Panel at Wedge India for walls, roofs, tank, foundations, floors cold and hot insulation.
 
Polyiso (Polyisocyanurate) insulation boards are among the most efficient rigid foam insulation materials available, known for their high thermal performance, moisture resistance, and versatility in various construction applications. Polyiso boards are widely used in both residential and commercial settings, offering an excellent combination of insulation, fire resistance, and structural support. Here’s a detailed overview of Polyiso insulation boards:
 
Key Features of Polyiso Insulation Boards:
1. High R-Value:
• Polyiso has one of the highest R-values per inch among common insulation materials, typically ranging from R-6 to R-6.5 per inch. This makes it ideal for applications where high insulation performance is needed within a limited space.
• The high R-value contributes to improved energy efficiency, reducing heating and cooling costs significantly.
2. Closed-Cell Foam Structure:
• Polyiso boards consist of a closed-cell foam core, which provides excellent thermal insulation and moisture resistance.
• The closed-cell nature minimizes air and water vapor infiltration, enhancing the overall energy performance of the building envelope.
3. Facings for Enhanced Performance:
• Most Polyiso boards come with facings, such as aluminum foil, kraft paper, or fiberglass, which act as vapor barriers and radiant heat reflectors.
• These facings can improve the board’s durability, protect against moisture, and add additional R-value by reflecting radiant heat.
4. Fire Resistance:
• Polyiso insulation is known for its fire-resistant properties; it chars and does not melt when exposed to fire, helping to slow the spread of flames.
• It meets many fire safety standards, making it suitable for use in a wide range of building applications.
5. Lightweight and Easy to Install:
• Polyiso boards are lightweight and easy to cut, handle, and install, which simplifies the construction process.
• Available in a variety of thicknesses and sizes, they can be tailored to meet specific insulation needs.
 
Applications of Polyiso Insulation Boards:
1. Roof Insulation:
• Widely used in flat and low-slope roofing systems due to its high R-value and moisture resistance, Polyiso is ideal for both new and retrofit roofing projects.
• Suitable for use under roofing membranes, metal roofs, and other roof coverings.
2. Wall Insulation:
• Used as continuous exterior insulation, cavity wall insulation, or insulated sheathing in walls to reduce thermal bridging and enhance the wall’s overall R-value.
• Can be installed on the interior or exterior of walls, depending on the building requirements.
3. Floor Insulation:
• Applied under concrete slabs, in basements, or between floor joists to provide thermal insulation and moisture control.
• Ideal for insulating floors in garages, crawl spaces, and other areas where moisture resistance is critical.
4. Ceiling and Attic Insulation:
• Used to insulate ceilings or attics, helping to reduce heat loss and improve indoor comfort.
• Provides a high level of insulation without adding excessive weight to the ceiling structure.
5. Specialty Applications:
• Polyiso is also used in modular buildings, insulated metal panels, and other advanced construction systems where high performance and durability are required.
 
Advantages of Polyiso Insulation Boards:
• Superior Insulation Value: High R-value per inch allows for thinner walls, roofs, and floors while achieving excellent insulation performance.
• Moisture and Vapor Resistance: Resists water absorption and acts as a vapor barrier, making it suitable for use in damp environments.
• Fire Safety: Meets stringent fire safety standards, providing an added layer of protection in building assemblies.
• Environmental Benefits: Many Polyiso boards are manufactured using blowing agents with low global warming potential (GWP), making them an environmentally friendly choice.
• Cost-Effectiveness: Provides long-term energy savings due to its superior insulation properties, making it a cost-effective solution over time.