Weekes carries a wide variety of DuPont insulation.
DuPont Blueboard Styrofoam PSI 25 sizes in stock:
DuPont Utility Fit PSI 15 sizes in stock:
DuPont Thermax Sheathing in stock:
DuPont Residential Sheathing in stock:
If you have questions about our products, inventory or anything that is relative to our wood services please feel free to contact us today!