|
|
Residential Glass > PPG Residential Glass Home
| For Home Owners, Builders and Remodelers |
 |
For Window Manufacturers |
|
|
Intercept® Insulating Glass Spacers - Still the most popular and trusted insulating unit technology is the Intercept® Warm-Edge Spacer System commercialized by PPG in 1992. Recent estimates indicate that over 50% of all residential windows manufactured in North America utilize the Intercept® spacer system. |
|
|
|
|
|
|
|