ThermaCore Max™ is a high‑density, spray‑cast Polyurethane block system engineered for precision‑cut insulation inserts. Unlike field‑sprayed foams, Max is produced through controlled mold casting, ensuring uniform density, predictable curing, and exceptional dimensional stability. CNC‑machined to match OEM cavity geometries, ThermaCore Max delivers premium thermal performance and repeatable accuracy for advanced fenestration systems.
NFRC Simulation Input Summary:
Comfort Lock HFO
Material Type: Closed-cell medium-density spray polyurethane foam
Thermal Conductivity: ~0.024 W/m·K
R-Value (per inch): ~7.0
Density: ~35 kg/m³
Moisture Absorption: 0.7% by volume
Water Vapor Permeance: 47 Pa·s·m²
Air Permeance: 0.004 L/s·m² @ 75 Pa
Fire Rating: Flame Spread 220, Smoke Developed 110 (CAN/ULC S102)
Application: Custom-cut blocks for cavity fill
Certifications:
• CCMC #14509-L
• CAN/ULC S705.1-15 compliant
• GREENGUARD & GREENGUARD GOLD certified
In‑House Molded for Consistent Density
Engineered to Support Passive and Net‑Zero Standards
