Insulfoam's R-TECH Closed-Cell EPS Insulation Panels are composed of 100% recyclable foam, free from dyes and harmful chemicals. R-TECHs robust water resistance properties make it highly effective in preventing moisture infiltration, while its flexible design allows for easy installation. With stable R-values throughout its service life, R-TECH is eligible for an Insulfoam 20-year Thermal Performance Warranty. Offering a cost-effective alternative to other insulation products, R-TECH is ideal for both residential and commercial building projects.