McElroy’s Trap-Tee standing seam system is a versatile panel that is equally well-suited for new construction, remove, and replace retrofit, as well as recover applications where the existing roof is left in place.
The Trap Tee's symmetrical panel design also delivers greater wind uplift capability and a quicker install process making it a highly effective yet cost-conscious workhorse.
This panel also boasts a 2 3/4" tall standing seam roof mechanically seamed to resolve the three major shortcomings of conventional trapezoidal standing seam roof systems.
For panel lengths over 40' site forming is available to eliminates end laps that tend to leak over time, oversized seams and special clips dramatically increase wind uplift capacity, and the symmetrical design allows for easy repair or alteration after the roof is installed.
Our standard paint system for the Trap Tee system is Kynar 500® (PVDF), the industry's best coating for long-term protection against panel chalk and fade. For budget-conscious or low-sloped applications, this panel is also available in acrylic-coated Galvalume®.
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| Details | |
|---|---|
| Profile | 2 3/4" Mechanically Seamed |
| Manufacturing Facilities | Houston, TX |
| Seam Cap | Seam cap includes 2 beads of continuous factory-applied sealant |
| Minimum slope | 1/4:12 |
| Installation | Can be installed over a solid deck or open framing |
| Suitability | Best suited for simple sloped roofs without dormers, hips, valleys or other special conditions. |
| Note | Oil Canning is a natural occurrence in metal panels and is not a cause for panel rejection |
| Testing | |
|---|---|
| Uplift Test | ASTM E1592 |
| Air Infiltration | ASTM E1680 |
| Water Infiltration | ASTM E1646 |
| Testing Data | For any available Test Data, Section Properties, or Load Tables, please visit our downloads section |
| Panel Info | |
|---|---|
| Panel Width | 18" & 24" Site Formed 18" Factory Produced |
| Panel configurations | Minor Ribs |
| Coating | Acrylic Coated Galvalume® Kynar 500® (PVDF) |
| Substrate | Standard 24 GA Galvalume® Optional 22 GA & 20 GA Galvalume® |
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Whether you’re building a new home or planning renovations, a metal roof can deliver long-term cost savings and comfort. To explore your options and find the product that meets your aesthetic and budgetary needs, contact a McElroy Metal distributor or contractor in your area today. We can’t wait to help make your dream home a reality.
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