Sto Gold Coat®

Sto Gold Coat® — Advanced Vapor-Permeable Fluid-Applied Membrane for Durable Building Protection
Protect your building envelope with Sto Gold Coat®, a water-based, vapor-permeable membrane designed for modern construction demands. This fluid-applied barrier provides robust UV resistance, freeze protection, and flexible installation options to ensure lasting durability and a healthy building envelope.

Looking for a versatile fluid membrane that applies easily, protects against moisture, and withstands harsh conditions? Sto Gold Coat® delivers strong adhesion, environmental responsibility, and simplified installation for superior moisture management.

• Vapour-permeable fluid membrane that reduces condensation and protects against moisture damage
• UV resistant and durable, suitable for up to 6 months exposure without top coat
• Applies at temperatures as low as 25°F (-3.8°C) with freeze protection for immediate durability
• Easy spray or roll-on application saves time and labor on site
• Water-based, low VOC formula promotes safer indoor air quality and environmental compliance
• Compatible with StoGuard® systems for a seamless, high-performance moisture barrier

System Composition & Coverage

• Application Thickness and Coverage per 5-gallon pail:
  • 10 mils WFT: 450-600 sq ft (42-56 sq m)
  • 20 mils WFT (2 coats): 300-400 sq ft (28-37 sq m)
  • 40 mils WFT (2 coats): 200-300 sq ft (19-28 sq m)
  • 60 mils WFT (2-3 coats on CMU): 80-120 sq ft (7-11 sq m)