Guantanamo Naval Base

A metal roof previously coated with aluminized asphalt. Limited budget, check. Stop leaks, check. Done in a few days, check-check.

Metal Roof Coatings

Restores a Leaky Roof at the GTMO Naval Station

Aggressively pressure wash aluminized asphalt.
Clean for Good Adhesion

Aged aluminized asphalt coatings can interfere with the adhesion of elastomeric coatings. Kelvin Wilcox of South Georgia Coatings demonstrates how much of it needs to come off.

Unless you are installing silicone roof coatings, silicone residue will interfere with coating adhesion so think twice before caulking metal roofing screws with them. At least 2" around the fastener head needs to be scraped to bare metal.

GTMO takes their deadlines seriously and can mobilize the needed equipment and manpower to get the job done in a heartbeat. It got a bit crowded having 14 people on that roof.


Products

EnergyGuard Acrylic Roof Coating in Pails
EnergyGuard Acrylic Roof Coating

Water-based, acrylic roof coating with 315% elongation and 60% solids. Use on positively sloped roofs that don't pond water such as metal roofs.

SeamStitch Acrylic Caulk
SeamStitch Acrylic Caulk

Water-based, elastomeric roof sealant with 315% elongation. Fills small cracks and gaps. Seal seams, fasteners, flashings, and penetrations.