How to Repair a Leaky Gutter

By eHow Home & Garden Editor

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You can fix minor gutter leaks with roofing cement. Leaks in the downspout, often caused by leaky joints, require resealing.

Instructions

Difficulty: Moderate

Repairing Leaks in Gutter Railings

Step1
Clean the leaking area with a wire brush and water.
Step2
Dry the area and rub with coarse sandpaper.
Step3
Cover the hole with plastic roofing cement. Spread the cement at least 2 to 3 inches around the hole.
Step4
Cover with a piece of flashing (sheet metal) if you're dealing with a large hole; press the flashing into the cement and feather the edges of the cement to hold the flashing in place.

Repairing Leaks in Downspouts

Step1
Remove the leaking portion of the downspout.
Step2
Clean old caulk or adhesive from the joint with a wire brush.
Step3
Replace rubber gaskets if you're dealing with vinyl or PVC gutters.
Step4
Apply a bead of silicone caulk on one joint and then put the gutter back together.
Step5
Reattach the gutter with new fasteners or connectors if needed.

Comments

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Anonymous

Anonymous said

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on 11/22/2005 1. Remove the old sealant with a chisel (trying not to damage the gutter).

2. Use a metal brush to scrape off the grime and muck in a 2" radius. Or, attach a metal brush to your drill and do it that way.

3. Clean off the area with a cloth.

4. Apply Shenna (Tremco 380 if you cleaned it really well) on the corner, going from the bottom corner to the top. Allow about 1-1.5" of silicon down the center. Wipe the edge in an outward motion, leaving the center alone. Make sure you get the very top and back corner.

Anonymous

Anonymous said

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on 11/22/2005 Use a good ladder and don't grab the gutter to keep your balance - they're not meant to bear your weight and could break - not to mention what can happen to you when you fall.

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eHow Article: How to Repair a Leaky Gutter

eHow Home & Garden Editor

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Category: Home & Garden

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