Product Information
Introduction to Fiberglass
Molded or Pultruded
The chart below summarizes certain characteristics that should be considered in deciding which fiberglass grating is most appropriate for your application.
| Characteristics | MOLDED | PULTRUDED | |
|---|---|---|---|
| 1” Rectangular Mesh | 1”, 1-1/2” & 2” Sq. Mesh | ||
| Corrosion Resistance | Highly Recommended | Highly Recommended | Recommended |
| Strength/Stiffness (longest span) |
Recommended | Recommended | Highly Recommended |
| Impact Resistance | Recommended | Highly Recommended | Acceptable |
| Open Area | Highly Recommended | Highly Recommended | Acceptable |
| One-Direction Span | Recommended | Acceptable | Highly Recommended |
| Bi-Direction Span | Not Recommended | Highly Recommended | Not Recommended |
| Layout/Installation Ease |
Acceptable | Highly Recommended | Acceptable |
| Lightweight compared to Metals |
Highly Recommended | Highly Recommended | Highly Recommended |