| |
|
Inventor: Beaupre; Peter M.
Address: Billerica, MA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4310587 |
Fire resistant vapor barrier |
January 12, 1982 |
| Disclosed is a fire resistant, flexible vapor barrier sheet comprising a laminate of a metallized substrate sheet and a radiation cured resin layer containing an inorganic pigment. The vapor barrier sheet can be laminated to one side of an insulation bat to provide an attractive, fire re |
|
|
|
