Architectural Mailboxes 52.1 in. Powder Coated Black Steel Mailbox Post

Gibraltar Mailboxes

Write a Review
$24.99
SKU:
046462121013
UPC:
046462121013
Adding to cart… The item has been added

Product Overview

"Professional-Grade Sealing Protection – Now with Enhanced Flexibility!"
This DAP 100% silicone sealant delivers permanent waterproof bonds for both interior and exterior applications, outperforming standard acrylic caulks.

✔ Key Features:

  • 100% Silicone Formula  7x more flexible than latex caulks (-58°F to 400°F range)

  • Mold & Mildew Resistant  EPA-registered protection for wet areas

  • ASTM C920 Class 25 Certified – Meets commercial-grade performance standards

  • All-Weather Adhesion – Bonds to:
    → Vinyl/PVC
    → Glass
    → Aluminum
    → Ceramic
    → Painted Wood

✔ Professional Results:
 10-year durability guarantee
 Paintable within 1 hour (unlike standard silicones)
 Low-odor, easy-grip cartridge