Urethane Board

Definition

A urethane board is a rigid form of plastic polyurethane foam used for insulation and other applications in construction.

Purpose

Urethane boards provide high thermal resistance, making them ideal for insulating buildings and improving energy efficiency. They are also lightweight, easy to handle, and can be used in various construction applications.

Examples of Use

• Wall Insulation: Installing urethane boards in walls to enhance thermal performance and reduce energy consumption.
• Roof Insulation: Applying urethane boards in roofing systems to provide effective insulation and improve overall building efficiency.
• Refrigerated Storage: Using urethane boards to insulate cold storage facilities, ensuring temperature control and energy efficiency.

Related Terms

• Rigid Foam Insulation: Insulation materials made from rigid plastic foams, including polyurethane, polystyrene, and polyisocyanurate.
• Thermal Resistance (R-Value): A measure of a material's ability to resist heat flow.
• Spray Foam Insulation: A type of insulation applied as a spray, which expands and hardens into a rigid foam.

Notes

Urethane boards offer excellent thermal performance but must be protected from prolonged exposure to sunlight, which can degrade the material. They are also susceptible to fire and must be used in conjunction with fire-resistant barriers.