KHIA ID: 1140
Industry: Buildings & Structures (BSTR)
Application: RPA-Roof Problem Areas (RPA)
Substrate: Aluminum
Customer Location: Private Airport Services, North Alabama U.S.A.
Application Date: October, 2007
Products: Belzona® 3111 (Flexible Membrane)

Problem: The roof of the hanger has 16 skylights and each one leaked. Several earlier attempts to seal skylights proved futile.
Photograph Descriptions
  1. Skylights with runways in background
  2. Taped off and ready to coat
  3. Belzona® 3111 1st coat going on
  4. Finished job. No leaks - no problems!
Application Situation
The hanger houses NASAs corporate jet.  The internals of the hanger are spotless and the leaks presented an embarrassment for the owner.  Also in consideration was a banquet to be held inside the hanger within 10 days of our repair.
Application Method
Applied utilizing Belzona Know-How System Leaflet RPA-3. Skylights were pressure washed clean, taped off areas around skylights to include joints and seams, applied Belzona® 3921 and 2 coats of Belzona® 3111 Flexible Membrane with Belzona® 9311 Reinforcing Sheet.
Belzona Facts
After several prior attempts to seal leaks with other companies, airport personnel called us to fix the leaks.