28"×32" Composite Round Cover with Frame
Mid-size composite cover for telecom and electrical vaults
28"×32" composite round cover and frame set. BMC/SMC fiberglass reinforced, non-conductive and signal-transparent, sized for mid-size telecom and electrical utility vault openings.
| Product Code | LZB-SMC-R28x32-C250 |
|---|---|
| Clear Opening | 28" round (710 mm) |
| Overall Size | 28"×32" cover with frame OD (710×810 mm) |
| Material | BMC/SMC fiberglass-reinforced polymer |
| U.S. Material Equivalent | Continuous glass fiber + steel mesh skeleton |
| Load Rating | C250 (light-traffic / sidewalk) — D400 available |
| Assembly Weight | 110–145 lb (50–66 kg) |
| Surface Finish | Molded-in color |
| Color Options | Black (standard); Gray, Green on request |
| Marking | Custom lettering molded in |
- · AASHTO M306 (proof-load tested)
- · EN 124 (composite reference)
Why specify this
- ✓ Mid-size opening for utility vault access
- ✓ Non-conductive and non-magnetic for telecom and electrical use
- ✓ Signal-transparent for wireless monitoring equipment
- ✓ Corrosion-proof — installs in coastal and chemical exposure sites
- ✓ Light enough for two-person field service
A common mid-size telecom and electrical vault configuration. The 28” round opening accommodates standard rack-pull and pedestal-service access, while the 32” overall frame OD gives enough surrounding flange to seat cleanly into a precast or cast-in-place vault top.
Marking and color options are configurable for utility-standard identification (e.g., COMMUNICATIONS, ELECTRIC, FIBER, etc.).
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