Types of Gutters and Their Applications
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K-Style Gutters
Most popular residential gutter style:
- Higher water capacity than half-round
- Decorative crown molding appearance
- Available in 5" and 6" sizes
- Handles up to 5,520 sq ft of roof area (6")
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Half-Round Gutters
Traditional European style gutters:
- Common on historic homes
- Smooth interior reduces debris buildup
- Available in 4", 5", and 6" sizes
- Best suited for steep-pitched roofs
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Box Gutters
Commercial and large residential applications:
- Rectangular shape with high capacity
- Custom sizes available
- Built into the roof structure
- Ideal for areas with heavy rainfall
Gutter Materials and Durability
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Aluminum
Most popular choice:
- Lifespan: 20-30 years
- Lightweight and rust-resistant
- Available in many colors
- Cost-effective solution
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Copper
Premium material choice:
- Lifespan: 50-100 years
- Develops attractive patina
- No painting required
- Highly resistant to corrosion
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Galvanized Steel
Durable and strong:
- Lifespan: 20-25 years
- Resistant to damage
- Good for areas with snow/ice
- Requires maintenance to prevent rust
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Vinyl
Budget-friendly option:
- Lifespan: 10-20 years
- No rust or corrosion
- Easy DIY installation
- Limited color options
Professional Installation Guidelines
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Proper Slope
Essential for drainage:
- Minimum slope: 1/4 inch per 10 feet
- Use string level for accuracy
- Adjust hangers for proper pitch
- Test water flow after installation
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Downspout Placement
Critical considerations:
- One downspout per 30-40 feet of gutter
- Place at corners when possible
- Direct water away from foundation
- Consider underground drainage options