Elastochem Insulthane 500 HY 0.45 lb/ft³ Open-Cell B Side Spray Foam Insulation

Insulthane 500 HY is a high performance spray foam insulation system that goes beyond traditional insulation in versatility and air sealing. During application, the product expands up to 100 times its initial volume, leaving no crack or crevice unfilled. While fiberglass batts and boardstock leave gaps that allow air to leak, Insulthane 500 HY’s open-cell formula insulates and air seals in one step to form an extremely tight barrier against heat loss in the winter and protects cooled air from escaping in the summer.

• Save up to 40% on heating and cooling bills when you use spray foam insulation
• An environmentally conscious product by using water as a blowing agent (low GWP)
• Spray foam works year round keeping a cool house cool in the summer and warm house warm in the winter
• Effective solution to control air infiltration and movement - keeping temperatures consistent and living spaces comfortable
• The air tight seal helps minimize the entry of pollutants and allergens
• Unlike traditional insulation, spray foam lasts for the lifetime of a building. It does not sag or break over time.
• Elimate harmful chemicals with a water-blown system
• Minimize noise with a sound-absorbing formula
• Prevents air leaks to reduce energy los

• Density: 0.45 lb/ft³ (Nominal)
• Thermal Resistance: R 3.75 @ 1 inch
• Water Vapor Transmission: 27.6 perms @ 2 inch
• Dimensional Stability: -0.1% 158ºF & 97% RH (Vol. Change @ 7 Days)
• Tensile Strength: 3.3 psi
• Water Absorption (% Volume): 6.7%
• Air Permeance 75 PA: 0.02 L/s·m2 @ 3 inch
• Open Cell Content: 100%
• Burn Characteristics: 20 FS / 215 SD (Flame & Smoke)