Tar layer iran

Delijan

two-layer coated with talc containing Delijan tissue and polyester polymer and the asphalt. Using different levels of applied

Delijan insulation with aluminum coating

Added a layer of moisture-proofing insulation Delijan pressed aluminum, as the increased heat resistance and insulation to prevent direct radiation of the sun. Well as the durability and longevity increases. These insulation levels sleek and beautiful is the best type of insulation, especially in trying slopes