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The Berridge Single Lock Zee-Lock Panel can be curved or tapered. Its ability to be used over open framing or solid sheathing makes it a versatile panel for both commercial and residential roofing applications. This functionality when combined with its ability to be curved or tapered provides for limitless design options.
Materials
- 24 and 22 Gauge Steel
Specifications
- Uses: Roof, Fascia*
- Coverage: 16"
- Finishes: Smooth, optional striations
- Fasteners: Concealed
- Applications: Open framing, solid sheathing
- Seam: 2" standing mechanically seamed sidelap
- Optional: Snap-on batten cap, extruded vinyl weatherseal on continuous rib**
Installation
- Roofing applications only
- Zee-Lock panels and Zee Rib can be curved in continuous lengths on site using the Berridge ZC-21 Zee-Lock Curving Machine. This can be used in tandem with the SP-21 Roll Former or as a stand alone unit
- -- Convex at a minimum of 20’
- Tapered Zee-Lock panels can be formed on-site using the Berridge TZ-21 Roll Former
- Extruded vinyl weatherseal is required for curved applications
- Continuous Zee-Rib is recommended for open framing and required for watertightness warranty
- Consult BMC concerning load capacity details
Note: * Fascia can not be curved or tapered. Aluminum can not be curved or tapered. ** Vinyl weatherseal required for watertightness warranty
Technical
ASTM Tests
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Roll Formers
ZC-21 ZEE-LOCK CURVING MACHINE
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TZ-21 TAPERED ZEE-LOCK MACHINE
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Continuous Zee-Rib with vinyl is required for curved Zee-Lock applications.
Die-stamped to match the panel profile. Use as a mechanical weather closure at ridges, headwalls, and slope transitions. Use Zee-Flashing for hips.
Panel support clips are required for expansion joints. Use at purlin and other framing locations to provide support for the ends Zee-Ribs.