Buy good quality high R Value low price PIR Insulation Board Panel at Wedge India for walls, roofs, tank, foundations, floors cold and hot insulation.
 
Polyisocyanurate PIR insulation boards are a type of rigid foam insulation known for their high thermal efficiency, moisture resistance, and lightweight properties. PIR boards are widely used in construction for insulating walls, roofs, floors, and other building components, offering superior performance compared to many other insulation types. Here’s an in-depth look at PIR insulation boards:
 
Key Features of PIR Insulation Boards
1. High Thermal Performance:
• PIR insulation boards have a high R-value per inch, typically ranging from R-6 to R-6.5, making them one of the most efficient insulation materials available.
• The high R-value allows for thinner boards while achieving the same or better insulation compared to other materials, which is particularly useful in space-constrained applications.
2. Closed-Cell Structure:
• PIR boards are composed of a closed-cell foam structure, which contributes to their excellent thermal resistance and low water absorption.
• The closed-cell nature also provides a barrier against air and moisture infiltration, enhancing overall building envelope performance.
3. Faced for Additional Benefits:
• PIR boards often come with facings on both sides, such as aluminum foil or glass fiber, which can act as vapor barriers, radiant heat reflectors, or add to the structural integrity of the insulation.
• The reflective foil facing can also help to reduce heat gain from radiant sources.
4. Fire Resistance:
• PIR insulation boards have good fire-resistant properties compared to some other foam insulations. They char when exposed to fire rather than melting, which can help slow the spread of flames.
• They meet various fire safety standards, making them suitable for use in commercial and residential buildings.
5. Lightweight and Easy to Handle:
• PIR boards are lightweight, making them easy to transport, cut, and install.
• They are available in various thicknesses and sizes to suit different construction needs.
 
Applications of PIR Insulation Boards
1. Wall Insulation:
• Used in cavity walls, solid walls, or as continuous external insulation to improve thermal performance and reduce energy costs.
2. Roof Insulation:
• Ideal for flat and pitched roofs, PIR boards provide a high level of insulation without adding excessive weight to the roof structure.
3. Floor Insulation:
• Used under screeds, between joists, or on top of concrete slabs to provide thermal insulation for floors.
4. Ceiling and Attic Insulation:
• Used to insulate ceilings or attics, helping to maintain a consistent indoor temperature and reduce heat loss through the roof.
5. Specialty Uses:
• Suitable for insulated panels, modular buildings, and other advanced building systems where high performance and durability are required.
 
Advantages of PIR Insulation Boards
• Superior R-Value: Provides excellent thermal resistance in a relatively thin profile.
• Moisture and Vapor Resistance: Helps prevent condensation and mold growth, especially in humid environments.
• Durability: PIR boards are long-lasting and maintain their insulation properties over time.
• Environmentally Friendly Options: Many PIR products are now made with blowing agents that have low global warming potential (GWP), making them a greener choice.
• Cost-Effective: High efficiency means long-term savings on heating and cooling costs.
 
Installation Tips
1. Ensure Proper Fit: Cut boards to fit snugly in the spaces they are insulating, and seal any gaps with foam sealant or tape to prevent air leaks.
2. Secure Properly: Use appropriate fasteners, adhesives, or mechanical fixings based on the application surface and local building codes.
3. Protect from UV: If used externally, ensure PIR boards are protected from direct sunlight, as prolonged UV exposure can degrade the material.
4. Fire Safety: Cover PIR boards with a suitable fire barrier (e.g., drywall) in living spaces to meet fire safety regulations.
 
PIR insulation boards offer a balance of high performance, ease of installation, and cost-effectiveness, making them a top choice for modern insulation needs. If you have any specific questions or need recommendations for particular brands or applications, feel free to ask!