FLEXROCK STUCCO EIFS
50% of labor costs High labor costs High labor costs
Fewer installation steps Lengthier installation process Lengthier installation process
Direct application to:
- Wood
- Steel
- Masonry
- Exterior Gypsum
Vapor barrier required
Requires expended steel
Will not adhere to steel
Adheres to new block
Requires expanded steel
Vapor barrier required
Requires EPS for substrate
Will not adhere to steel
Special applications are rare
Requires EPS for substrate
Breathes: lets moisture out Cracks seep water Problematic details, leaks
Water resistance built-in Requires vapor barrier Requires vapor barrier
No Cracking Cracks and crazing Cracks and crazing
No painting required Painting and maintenance required Inconsistent color is common
Minimal heat absorption Stucco absorbs and holds heat Has EPS insulation as substrate
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