featured Awning Engineering Letters & Installation Fastener Kits: What They Cost and When Your Permit Needs Them (2026 Guide)
1800Awnings Extra Services add a stamped engineering letter ($350 or $500) and a $50 Installation Fastener kit to any custom awning, canopy, or Bahama shutter order. Learn when a Florida permit requires engineering, which tier you need, and why matched fasteners matter for inspection.
On by Corey Courtright 0 comments