Techniques to Fix Gaps Between the Gutter and Roof

Why Gaps Between Gutters and Roofs Are a Problem

Gaps between your gutter and roof can lead to serious water damage if left unaddressed. When rainwater bypasses your gutters and flows behind them, it can cause fascia board rot, soffit damage, foundation issues, and basement flooding.

Common Causes of Gutter Gaps

1. Improper Installation

The most common cause of gutter gaps is improper installation:

• Gutters mounted too low on the fascia
• Incorrect pitch or slope
• Missing or inadequate hangers
• Wrong size gutters for roof area

2. Age and Wear

Over time, gutters naturally develop gaps due to:

• Expansion and contraction from temperature changes
• Weight of debris and ice pulling gutters down
• Loosening of screws and hangers
• Wood fascia shrinkage or rot

3. Storm Damage

Severe weather can create or worsen gaps:

• Heavy ice or snow loads
• Strong winds
• Falling branches
• Hail damage

4. Sagging Fascia

When the fascia board becomes damaged or waterlogged, it can sag and pull the gutters away from the roof edge.

Techniques to Fix Gutter Gaps

Technique 1: Gutter Apron Installation

A gutter apron (also called a drip edge extension) is one of the most effective solutions:

• Metal flashing that slides under shingles
• Extends over the back edge of the gutter
• Directs water into the gutter, not behind it
• Available in aluminum, galvanized steel, or copper

Installation steps:

1. Carefully lift roof shingles at the edge
2. Slide the apron under the shingles
3. Bend the bottom lip into the gutter
4. Secure with roofing nails or sealant

Technique 2: Drip Edge Repair or Replacement

If your drip edge is damaged, missing, or improperly installed:

• Remove damaged sections carefully
• Install new drip edge under the roofing felt
• Ensure it extends over the gutter back edge
• Seal any seams with roofing sealant

Technique 3: Gutter Repositioning

Sometimes the solution is simply repositioning your gutters:

• Loosen the existing hangers
• Raise the gutter to close the gap
• Ensure proper slope toward downspouts (1/4 inch per 10 feet)
• Re-secure with appropriate screws or hangers

Technique 4: Fascia Board Repair

If the fascia is the problem:

• Remove gutters temporarily
• Replace rotted or damaged fascia sections
• Install fascia cover or wrap for protection
• Reinstall gutters at proper height

Technique 5: Splash Guards

For gaps that occur at corners or valleys:

• Install splash guards at problem areas
• Direct concentrated water flow into gutters
• Available in various materials and sizes

DIY vs. Professional Repair

When to DIY

Consider DIY repair if:

• Gap is small and localized
• You're comfortable on a ladder
• Fascia board is in good condition
• Simple apron or repositioning will fix it

When to Call a Professional

Call a professional for:

• Large gaps or multiple problem areas
• Rotted fascia requiring replacement
• Multi-story homes (safety concern)
• Roof work required
• Persistent problems despite repairs

Prevention: The Best Solution

Prevent gutter gaps with these maintenance tips:

• Regular inspections - Check gutters twice yearly
• Keep gutters clean - Debris weight causes sagging
• Install gutter guards - Reduces debris and weight
• Address issues early - Small gaps become big problems
• Ensure proper installation - Use quality hangers every 2-3 feet

Why Gutter Guards Help

Quality gutter guards like Eaves Armour micro-mesh systems help prevent gaps by:

• Eliminating debris weight that causes sagging
• Reducing ice dam formation
• Maintaining proper water flow
• Adding structural support to gutter systems

Get Professional Help

If you're dealing with gaps between your gutters and roof, contact Eaves Armour for a free inspection. We'll assess the problem and recommend the best solution for your home.

Ready to protect your home? Get your free quote today!

For more gutter maintenance tips, check out our blog.