Key Advantages of Foam Board:
1. Excellent Thermal Insulation: Its primary strength. Traps air in closed cells, providing high R-value per inch, significantly reducing heat transfer and saving energy.
2. Lightweight: Easy to handle, transport, cut, and install, reducing labor time and structural load.
3. Moisture Resistance: Particularly XPS and polyiso. Resists water absorption, preventing rot, mold, and maintaining insulation value in damp areas.
4. Easy to Work With: Can be easily cut with standard tools (knives, saws) to fit complex shapes and spaces.
5. Versatility: Used for wall/roof insulation, under-slab insulation, packaging, signage, crafts, and modeling.
6. Cost-Effective: Provides good insulation performance at a relatively low material cost per R-value (especially EPS).
7. Compressive Strength: Especially XPS and high-density EPS. Can withstand significant loads, suitable for floors, foundations, and roofs.
In short: Foam board excels as a lightweight, easy-to-install insulator with good moisture resistance, making it ideal for construction and diverse applications.
1. Excellent Thermal Insulation: Its primary strength. Traps air in closed cells, providing high R-value per inch, significantly reducing heat transfer and saving energy.
2. Lightweight: Easy to handle, transport, cut, and install, reducing labor time and structural load.
3. Moisture Resistance: Particularly XPS and polyiso. Resists water absorption, preventing rot, mold, and maintaining insulation value in damp areas.
4. Easy to Work With: Can be easily cut with standard tools (knives, saws) to fit complex shapes and spaces.
5. Versatility: Used for wall/roof insulation, under-slab insulation, packaging, signage, crafts, and modeling.
6. Cost-Effective: Provides good insulation performance at a relatively low material cost per R-value (especially EPS).
7. Compressive Strength: Especially XPS and high-density EPS. Can withstand significant loads, suitable for floors, foundations, and roofs.
In short: Foam board excels as a lightweight, easy-to-install insulator with good moisture resistance, making it ideal for construction and diverse applications.