Thermolite
Thermolite EPS is a type-2 insulation with a minimal thermal resistance of R-4 per inch of thickness. THERMOLITE conforms to National Building Code standards and can be used for interior or exterior walls, foundations and also under concrete floors.
Its low price, versatility and cost/R-value ratio make Legerlite SM an outstanding insulation option with permanent thermal resistance, since its performance does not diminish over time. Legerlite SM is ecological, as it contains no CFCs or HCFCs and is 100% recyclable.
| PHYSICAL PROPERTIES | IMPERIAL | METRIC | TEST | THERMOLITE |
| Thermal resistance: r-value at 75ºF (24ºc) for 1 in (25 mm) thickness | (hre.pi2 .°F) / BTU | (m2 °C W) / W | ASTM: C-518 | 4,0 min. (0,70 min.) |
| Compressive strength (min.) at 10% distortion | lb/po2 ou psi | (kPa) | ASTM: D-1621 | 16 (110) |
| Water vapor permeability (max.) | – | (ng/Pa.s.m2) | ASTM: E-96 | 3,5 (200) |