Half-round gutters are a common style in classic roof designs. The style also suits contemporary homes whose roof designs are less angular. Half-round gutters are ideal if you’re living in an area with heavy rain and snowfall.
Calculating the installation costs helps you check what you need for the project.
Half Round Gutters: An Overview
Half-round gutters resemble a tube that’s cut into half. They have a symmetrical U-shape, making them more challenging for DIY installation. Half-round gutters attach to your roof’s fascia. Most have a beaded profile on the front side as a decorative element.
Size and Water Capacity
Half-round gutters come in widths ranging from 4” to 8” inches. 6-inch wide half-round gutters are the most common. They handle heavy rainfall and snowy climates.
Most homes in mild climates may only need 5-inch half-round gutters. If your roof is under 2,500 square feet, 5-inch wide gutters will suffice. Homeowners in areas prone to heavy rainfall should consider 8-inch gutters.
Cost Per Linear Foot
The cost of installing half-round gutters varies since they’re available in different materials. Aluminum gutters are cheaper than galvanized steel, while copper gutters are high-end. Installation costs range from $9 to $17 per linear foot, with a national average of $13.
These figures don’t include the cost of accessories like downspouts, elbows, and hangers. Labor and your roof’s pitch are other cost factors. Installing gutters on single-story homes with flat roofs is more DIY-friendly than on double-story ones. Hiring a licensed contractor affects the final cost but is worth it.
The longevity of half-round gutters depends on the material. Both aluminum and galvanized steel gutters can last between 20 to 30 years. Copper half-round gutters last up to 50 years. Steel gutters are ideal for homes in areas with extreme weather fluctuations.
Why Choose Half-Round Gutters for Your Home?
The inside part of half-round gutters is smoother than k-style gutters. It boosts the gutters’ longevity by preventing corrosion. The smooth surface allows for easy cleaning.
Seamless half-round gutters also don’t leak as often as sectional models. Unlike k-style gutters, they have fewer areas where debris may accumulate.
If you’re living in a historic home, choose half-round gutters. They complement most traditional roof designs. Half-round copper gutters form a patina as they age, making them appealing to most homeowners.
Half-Round vs. K-Style Gutters
K-style gutters hold more water compared to half-round gutters. Their shape makes them less prone to bending or warping during extreme temperatures.
Unlike half-round gutters, k-style models are easier to install DIY. Half-round gutters are ideal for homes built before the 50s with metal roofs. You need to hire a professional because they require more brackets during installation.
Since half-round gutters don’t lay flat on the roof’s edge, they might need pricier brackets. They’re also easier to unclog since they have fewer hangers.
Because of their shape, half-gutters don’t hold standing water. It makes them less prone to corrosion. K-style gutters come in pre-cut sizes and seamless options. They’re ideal for homes with angular roofs.
Round vs. Square Gutters
Round gutters are more effective in keeping rainwater flowing. They’re easier to clean than square gutters and complement your roof’s shape.
Square gutters cover the ends of most roof designs, giving your home a neat look. Round gutters are pricier and more challenging to install than square gutters.
Since square gutters have wider dimensions, they channel more rainwater. Square gutters are ideal for large residential and commercial buildings. Choose square gutters if you live in an area with constant rainy weather.
Popular Half-Round Gutter Materials
Half-round gutters come in different materials. Each has its cost of installation per linear foot.
- Copper: Copper gutters last upto 50 years and don’t rust. Half-round copper gutters can last longer with gutter guards. The cost of installing half-round copper gutters ranges from $25 to $40 per linear foot.
- Aluminum: Half-round aluminum gutters are low-cost and durable. Professional installation costs between $4 and $6 per linear foot. They’re lightweight and have an enamel coating, protecting them against rust.
- Galvanized Steel: Galvanized steel gutters cost from $6 to $11 per linear foot. With a national average of $8.50 per linear foot. They have a shiny, sleek appearance and last up to 20 to 50 years if well maintained.
- Zinc: Half-round zinc gutters cost between $11 and $20 per linear foot. Like other metal types, zinc gutters come either seamed or seamless.
The cost of half-round gutters by material doesn’t include the installation costs. You can avoid labor costs with solid DIY skills and the right tools.
Half Round Gutters Installation Costs
The typical half-round gutters installation costs range from $2 to $4 per linear foot. Labor costs vary by location. You also need to factor in the price of the accessories.
Hangers, elbows, downspouts, and splash blocks contribute to the final installation cost. The number of stories also determines the final costs. For many stories, you’ll need more extended downspouts and accessories to hold the gutters in place.
Consider installing gutter guards to keep your gutters free from debris build-up. The total gutter guard installation cost ranges from $400 to $1450, depending on the type.
Half Round Gutters DIY vs. Professional Installation
Half-round gutters are a bit challenging to install. Hiring a professional is worth it if you don’t have solid DIY skills. Improper installation leads to hefty repair costs.
You can replace faulty parts if you have experience doing minor gutter repairs. Hiring a professional is worth it if you don’t have the right tools and time to work on the project.
How to Install Half-Round Gutters
First, get the necessary supplies and determine the number of gutters your roof needs. If you’re opting to DIY the installation, these steps would be helpful:
Step 1: Adjust the Pitch
Setting the right pitch holds your half-round gutters in place. Determine the highest point of the gutter’s runoff. Use a pencil to mark areas for screwing the brackets. Place a bracket and a gutter section against the fascia to make the marks. Using a water level, align the mark with the downspout’s end.
Step 2: Install the Gutter Hangers
Install the gutters hangers 36 inches apart for extra support. They should be closer if you live in an area with snowy weather. Make the hangers wider if you’re installing them on an angled fascia.
Step 3: Drill Downspout Holes
Measure from the end of the roof to above where each downspout connects. Make holes on the downspout with metal shears to secure the brackets. Measure the bracket’s size before cutting the downspout holes.
Step 4: Hang the Sections
Place the back of your half-round gutters to the brackets. Don’t fasten the brackets before sorting the sections.
Step 5: Join the Gutter Sections
Use slip-joint connectors to attach the sections if you install aluminum half-round gutters. Pop rivets and aluminum gutter cement also help seal the sections. For steel and copper half-round gutters, soldering is the most viable option.
Step 6: Weld the Seams
Welding the seams helps prevent leaks. Using a soldering iron to weld the seams and end caps would suffice. You’ll need weld fluxes when heating steel gutter seams to control the molten metal. To remove bubbles, use an emery cloth to polish the heated seam.
Step 7: Install the Downspout & Elbows
Drill the brackets to hold the downspout pieces in place. Position the downspout in the direction of the underground rainwater system. Attach the elbows facing away from your basement to prevent flooding. Drill brackets to secure the downspout.
The Perks of Half-Round Gutters
- Durable: The inside part of half-round gutters is smooth to prevent standing water. They’re easier to clean and don’t rust.
- Aesthetics: Half-round gutters come in a wide range of colors. It’s easy to find one that complements your home’s exterior.
- Versatile: They come in various materials like aluminum, steel, copper, and more. Depending on your budget and the roof’s architectural design, you can choose from different material options.
- Retro design: Half-round copper gutters suit traditional-style homes. They bring elegance to conventional architectural designs like Victorian, Georgian, Tudor, and more.
Frequently Asked Questions (FAQ)FAQ
What’s the most common problem with half-round gutters?
Half-round gutters are prone to clogging and can’t withstand extreme rainfall. Overflowing problems may lead to sagging, ruining your roof’s fascia board.
Is round guttering better than square?
Half-round gutters are better at flushing out debris during light rainfall. Square gutters have a higher water capacity. Round gutters come in many color options and last longer with proper maintenance.
Why are half-round gutters ideal for winter?
When ice and snow melt, the water moves to the center of your half-round gutters. Water flows evenly towards the downspout. The surface is smooth and doesn’t have too many creases, which accommodate standing water.
Why do half-round gutters cost more?
Half-round gutters are pricier due to their construction method. They need special hangers and screwed rods during installation. You might also pay for professional installation.
The roof square footage and pitch will determine the number of half-round gutter sections. Half-round gutters are popular in areas that receive heavy rainfall.
The gutter material contributes to its longevity. Copper half-round gutters have the most extended lifespan but are the most expensive.
Work out a budget since you’ll need to buy essential accessories during installation. If you don’t have the right DIY skills, consider hiring a professional to avoid amateur mistakes.