Learn How To Install Replacement Porch Columns

Having a welcoming front porch can completely transform the look of your home. Over time though, those porch columns start to show their age through fading paint, splintering wood, or general wear and tear.

Replacing your existing columns is an excellent way to update the style and refresh the curb appeal of your entryway. With some basic DIY skills, the right materials, and this guide, you'll learn the complete process for installing replacement porch columns properly.

Step 1: Select the Replacement Columns

Once you decide to swap your porch columns, the first step is choosing the replacements. Carefully measure the height, width, and depth of the columns you currently have. Your local home improvement store can then supply new columns cut to the precise specifications.

You'll also want to match the architectural style. For a traditional look, wood columns with decorative details are classic. Or get a contemporary vibe with slender metal or fiberglass pieces. There are even synthetic wood composite materials that offer the appearance of real timber but are maintenance-free.

Choose Durable Materials

While white pine and poplar are budget-friendly wood choices, they may rot quicker than denser woods. For columns exposed to heavy rain or snow, select cedar, redwood, or pressure-treated pine to better withstand the outdoor elements.

Use your best judgment based on climate conditions and the existing porch foundation. The new columns should mirror what's currently in place for proper structural support.

Step 2: Prepare the Area

To get started on the installation, you first need to completely remove the existing porch columns. Cover nearby surfaces with tarps or plastic sheeting to protect from dust and debris. Then detach the columns from the concrete footer they stand on.

Removing old nails, screws, or adhesives with a pry bar and hammer, take away any remaining traces. Now you have a blank slate to position your new columns.

Ensure Proper Base Support

Examine the concrete base that served as the platform for your old columns. Clean thoroughly by scraping off loose material and sweeping away any dirt or grime left behind.

Check for level and fill any cracks or holes with an appropriate concrete patch compound so you have a smooth, stable foundation before attaching replacement columns.

Step 3: Install New Columns

With premade columns, detailed manufacturer's instructions are included listing specific hardware and tools required for proper installation. Be sure to follow their guidelines closely.

Typically it involves using exterior-rated wood glue and galvanized nails or screws to affix the columns firmly in place. Ensure they are perfectly plumb and level.

Add Decorative Details

Depending on the style of column you choose, extra trim pieces are often available for purchase. Corner posts, capitals, or collar trim kits dress up basic wood columns for a finished, high-end look.

These snap or nail into place. So after you secure the column itself, attach the decorative accessories you prefer to take the porch design to the next level.

Step 4: Finish the Columns

With the structural work complete, now it's time to seal and protect the wood. Start by applying an oil or latex-based outdoor primer using a paintbrush. When dry, top it off with two finish coats of durable exterior paint.

For extra insurance against outdoor elements, utilize a water-repellent sealant made specifically for wood. This shields against rain, snow, and sunlight while allowing the handsome grain to show through.

Let Columns Cure Before Use

It's important not to stand, lean, or place anything on your porch columns for at least 72 hours after installing them. This gives ample drying time for all adhesives and finishing products before exposing them to weight or pressure.

Be patient allowing the pieces to properly cure. Your replacement columns should then provide beauty, safety, and security to your home's entrance for years.

Maintain and Care for Longevity

On a semi-regular basis, thoroughly inspect your porch columns looking for any splintered edges, cracks, chips, or signs of rot. Address any minor issues promptly before they worsen.

Expect to wash, sand, prime, and re-paint the columns every 3-5 years to keep them looking crisp and maintained. A small time investment goes a long way towards additional decades of durable service.

Swapping porch columns is an achievable DIY project for most homeowners. But if structural concerns exist regarding your roof support or foundation, consult a professional contractor.

When installed correctly using quality building materials, fresh replacement columns reinvigorate your home's curb appeal while boosting value. Welcome guests for years to come with a safe, stylish entryway you'll take pride in.