Vacuum Insulation Panel(VIP) are formed by creating a barrier envelope that surrounds an open cell fiberglass core material and then evacuating the enclosed gases. The envelope is tightly sealed so that the vacuum can be maintained for years. A desiccant material may be added to absorb water and other gases that might be left inside the envelope after it is sealed. Vacuum Insulation Panel(VIP) are formed by creating a barrier envelope that surrounds an open cell fiberglass core material and then evacuating the enclosed gases. The envelope is tightly sealed so that the vacuum can be maintained for years. A desiccant material may be added to absorb water and other gases that might be left inside the envelope after it is sealed.