It is known that better performing building envelope systems manage to increase the ratio of perimeter to area and therefore reduce the amount of glass that is permitted. Through combining highgrade rubber and plastic materials, engineers develop their seals which eliminate drafts, moisture and noise from the mounting holes and windows. Our company’s mi cre room products are suitable for all residential and commercial applications and can be designed to suit any size or shape of door and window. Most impressive about our seals is that they not only increase the energy efficiency of the structure, but also extend the service life of the doors and windows.