Exposed Fastener Metal Roofing
Economical corrugated metal roofing with proven performance
Exposed fastener metal roofing offers excellent value and proven performance. Screws penetrate through the panel face into the roof deck, making installation straightforward and economical. Ideal for steeper slopes, agricultural buildings, cottages, and budget-conscious projects.
Key Benefits
- ✓Most economical metal roofing option
- ✓Simple installation reduces labor costs
- ✓Wide range of profiles and colors
- ✓30-50 year lifespan with proper maintenance
- ✓Excellent wind resistance when properly fastened
- ✓Easy panel replacement if damaged
- ✓Proven performance in residential and agricultural applications
- ✓DIY-friendly for experienced builders
Best For
- •Budget-conscious homeowners
- •Agricultural and outbuildings
- •Cottages and seasonal structures
- •Steeper roof slopes (3:12+)
- •Traditional or rustic aesthetics
- •Commercial and industrial buildings
Profile Options
Choose the perfect profile for your project
AG Panel (Classic Corrugated)
Traditional corrugated profile with rounded ribs. Economical and versatile. 36 inch coverage.
Classic Rib (7/8" or 1.5")
Trapezoidal ribs in 7/8 or 1.5 inch height. Clean lines and residential appeal. 36 inch coverage.
7/8 Corrugated
Wavy corrugated profile with 7/8 inch ribs. Vintage barn or industrial look. 36 inch coverage.
R-Panel
Rounded ribs with flat top. Popular for commercial and agricultural. 36 inch coverage.
Popular Colors
Available colors (actual colors may vary by manufacturer)
Galvanized (Unpainted)
Charcoal Gray
Black
Slate Gray
Barn Red
Forest Green
Bronze
White
Tan
Burgundy
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Professional-grade materials and components
gauge Options
26 gauge (standard), 29 gauge (economy)
panel Widths
36 inches (typical coverage)
finishes
SMP (Standard), PVDF available on select profiles
warranty
20-30 years paint, 20-40 years perforation
lifespan
30-50 years
min Slope
3:12 (recommended minimum)
Warranty Note: Warranty periods listed are manufacturer warranties on materials and finishes. Ravix provides a separate workmanship warranty on all installations covering labor and installation quality.
Installation Process
Professional installation by certified experts
→Step-by-Step
- 1Remove existing roofing if needed
- 2Inspect and repair roof deck
- 3Install ice and water shield at eaves and valleys
- 4Apply synthetic underlayment
- 5Install drip edge and eave trim
- 6Screw panels directly to deck (high ribs for corrugated)
- 7Use neoprene washer screws spaced per manufacturer specs
- 8Overlap panels 6-12 inches at ends
- 9Install ridge cap with exposed fasteners
- 10Seal penetrations and install flashings
Timeline
2-5 days for typical residential roof
Preparation
- •Ensure roof access for material delivery
- •Protect landscaping and structures below
- •Arrange dumpster if tearing off
- •Plan for screw gun noise and activity
Maintenance & Care
Minimal maintenance for maximum longevity
Frequency
Annual inspection, sealant check every 5-10 years
Maintenance Tasks
- ✓Inspect all screw fasteners for looseness
- ✓Check neoprene washers for cracking or shrinkage
- ✓Re-tighten loose screws and replace missing ones
- ✓Apply fresh sealant around penetrations
- ✓Clear debris from valleys and gutters
- ✓Touch up scratches or paint chips
Typical Costs
Periodic fastener inspection and sealant refresh every 5-10 years
Investment & Pricing
Transparent pricing for quality installations
Contact us for a free quote
Typical installed cost
→Factors Affecting Cost
- •Panel profile and gauge
- •Painted vs. galvanized finish
- •Roof slope and complexity
- •Tear-off requirements
- •Underlayment coverage
- •Trim and flashing details
- •Fastener quality (stainless vs. coated)
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