PU SERIES POLYURETHANE CORE
KEY FEATURES
Mostly exterior usage Polyisocyanurate (polyurethane) core 1 3/4” door thickness only Edge seam options: - Lock seam (PA) 20-, 18- or 16-gauge - Lock seam and putty filled (PAF) 20-, 18- or 16-gauge - Continuously welded seamless edge (CW) 18-, 16-, 14- and 12-gauge R-Factor (metric values in parentheses) - ASTM C518: R10.2 (R1.8) - ASTM C1363: R2.63 (R0.46) - NFRC 102: R2.8 (R0.49)
Fire Ratings
Available up to 1-1/2 hours. Please consult our chart on our website for size limitations.
STANDARD FEATURES
A40 galvannealed material 16-gauge top and bottom welded inverted channel
OPTIONS
A60 or G90 material Flush or sealed top and bottom welded channel Primer for A40 and A60 Factory prefinishing – powder coat only
HARDWARE REINFORCEMENTS
Hinges: 10-gauge high-frequency (optional: 7-gauge plate) Closer: 16-gauge (optional: 14-gauge, 12-gauge) Locks: 12-gauge
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