CENTRAL SEAM PLUS®
The best choice for commercial and industrial applications
Central Seam Plus® is a traditional mechanically seamed profile. This workhorse panel has been UL580 tested for uplift and passed both air and water infiltration ASTM tests.
- Floating clips allow for thermal roof expansion and contraction during extreme temperature changes.
- Pre-punched panels, combined with self-engaging backup plates for ease of installation.
- Reversible end-for-end panels so each side of the roof can be installed simultaneously.
Central Seam Plus is a field seamed trapezoidal roofing system available in 24″ standard coverage and an optional 18″ panel. Its floating clips allow for thermal roof expansion and contraction during extreme temperature changes. A factory applied sealant insures a weather-tight and secure lap. This panel can be used for both new construction and retrofit. Central Seam Plus is manufactured from Galvalume® which offers two to four times the corrosion resistance of galvanized steel.
- Central Seam Plus begins and ends in the high, reducing the risk of leakage at the rake that can occur when finishing in the low.
- Factory applied hot melt seam and clip sealant .
- Large selection of clip sizes to accommodate various types of construction and insulation thicknesses.
- A standard clip allows for a total of two inches of thermal movement and is constructed from 14 gauge material. The clip provides a 3/8″ or 1 3/8″ clearance at the purlin to reduce water ponding on low pitch roofs. Constructed from 12 gauge material, this clip is an integral part of maintaining panel module.
- Panels can be pre-punched, combined with self-engaging backup plates for ease of installation.
- Reversible end-for-end panels so each side of the roof can be installed simultaneously.
- Panels are factory notched for ease of installation at the endlap.
- Comprehensive step-by-step erection manuals.
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