Horizontal Zeam® Z Bar
EXPANSION & CONTRACTION: Siding panels will expand and contract due to changes in temperature. Allow a 1/8"gap between panels and trim.
FASTENERS: Stainless steel fasteners are recommended when installing Tamlyn Xtreme Trim™.
FASTENING: Do not fasten edges of panels until trims are in place. Fasten panel at center and work outward. Fasteners should be staggered on opposite panel edges.
CUTTING: Use a non ferrous carbide miter saw blade when cutting Tamlyn Xtreme Trim™
PAINTING: Use Direct to Metal (DTM) paint with Xtreme Trim™. See Tamlyn Xtreme Trim™ Painting Guide
Please follow siding manufacturer's best practice application when installing any Tamlyn accessory. Xtreme Trim™ profiles do not form a moisture management system, the architect and builder are responsible for designing and installing a code compliant building envelope.


VZB - FABRICATED STEEL, VZBHD - EXTRUDED ALUMINUM
VZBHD Ref. No. 280100, 280101, VZBHDTP Ref. No. 280102, 280103 - The reference numbers are for general application comparison only and should not be used as a substitution tool. The user is responsible to compare colors, fastener schedules, material specifications, and other factors to determine suitability of use for any particular product.
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Design Features:
US Trademark #2,291,533
VZB - Provides an aesthetically attractive horizontal reveal between HardiePanel®.
| ITEM ID | DEPTH | LENGTH |
|---|---|---|
| VZB5168 | 5/16" | 8' |
| VZB388 | 3/8" | 8' |
| VZB7168 | 7/16" | 8' |
| VZB128 | 1/2" | 8' |
| VZB588 | 5/8" | 8' |
VZBHD - Provides an aesthetically attractive horizontal reveal between HardiePanel®. Designed to work in conjunction with Xtreme Trim™ Vertical Reveal and siding H-Mold.
| ITEM ID | DEPTH | LENGTH |
|---|---|---|
| VZBHD10 | 15/32" | 10' |
VZBHDTP - Pre cut ends for termination into outside or inside corner trims. One end has left hand cut with the other end having a right end cut. Provides an aesthetically attractive horizontal reveal between HardiePanel®.
Material:
VZB - Galvanized steel with proprietary coating that protects against harsh weather conditions and allows for paint adhesion.
VZBHD/VZBHDTP - Custom die-extruded from heavy-duty, 6063 T-5 extruded aluminum alloy with proprietary coating that protects against harsh weather conditions and allows for paint adhesion.
Available in standard primed (ready-to-paint), color match, and anodized finishes. Unless otherwise specified all Xtreme Trim™ products are provided in primed, ready-to-paint finish.
Available in most popular James Hardie® Siding and Soffit colors with ColorPlus® technology. Specify color code using Color Palette.

