Outdoor chairs take a beating from the elements, so it’s common for them to break down over time. Fixing outdoor chairs yourself can save money compared to buying new ones. With some basic tools and materials, you can repair wobbly legs, cracked wood, torn fabric, and more. This guide will walk you through common problems and solutions for restoring your outdoor chairs.
Assessing Damage and Planning Repairs
Before you start fixing an outdoor chair, inspect it closely to identify all issues needing repair. Look for:
Loose or Wobbly Legs
Legs coming loose from the frame or joint connections failing cause wobbling. This makes chairs unstable and unsafe to sit in.
Cracked Wood
Wood can crack or split from exposure to rain, sun, and dramatic temperature changes. This weakens the structure so the damage needs repairing.
Rusty or Corroded Metal
Metal chairs and frame components can rust or corrode when moisture sits on them. This can weaken metal to the point of breaking.
Torn Fabric
Sun, rain, wind, and regular use all take a toll on fabric seat and back materials. Tears, holes, fraying, and fading are common.
Faded Paint or Finish
The sun’s UV rays cause paint, stain, and other finishes to fade over time. This can expose the wood underneath to damage.
Once you’ve assessed all damage, make a list of materials needed for repairs. Having all tools and materials ready beforehand makes the process smoother.
Repairing Wobbly Chair Legs
Wobbly legs are a very common problem with outdoor chairs. There are several ways to fix this:
Tightening Hardware
The first thing to try is tightening all hardware, including bolts, nuts, and screws. Use the appropriate sized wrench or screwdriver to tighten any loose fasteners. Often this alone eliminates leg wobbling.
Shimming Joints
If tightening hardware doesn’t secure wobbly legs, shims can help. Use small wood shims to insert into gaps between chair legs and joints. Tap shims in snugly using a hammer. Trim excess length with a handsaw after positioning in gaps.
Filling Holes
Sometimes bolt holes connecting chair legs become enlarged over time, causing the joint to loosen. Fill oversized holes with wood filler, toothpicks, wooden dowels, or golf tees. Tap the hole filler in gently with a hammer so it’s snug. Let dry completely before reassembling leg.
Adding Brackets
For severely loose joints, metal brackets can reinforce the leg connection. Use angled brackets to span the joint, screwed into place through predrilled holes. This fortifies a failing joint substantially.
Replacing Hardware
If bolts, screws, or other hardware pieces are damaged or missing, replace them. Take the chair leg into the hardware store to find replacement pieces matched to the original size and thread style.
Repairing Cracked Wooden Chair Parts
Wood cracks and splits are common on outdoor chairs. Several repair techniques can fix this damage:
Fill Small Cracks with Wood Filler
For thin cracks less than 1/4 inch wide, use wood filler to patch. Clean out any debris from crack first. Force wood filler paste into crack with a putty knife so it fills completely. After dry, sand smooth. Wipe away dust.
Fill Large Cracks with Self-Adhesive Patch
For larger cracks wider than 1/4 inch, use a wood patch kit. Sand the cracked area lightly to rough up surface. Apply patch adhesive to back side of patch. Position over crack and press firmly for 30 seconds to bond. Let cure fully before sanding seam smooth.
Secure Cracks with Wood Glue and Clamps
Use wood glue and clamps to close gaps and secure pieces on wider cracks and splits. Apply wood glue along whole crack. Bring pieces snugly together and clamp tightly in place. Let glue dry fully before removing clamps. Wipe away excess glue. Sand smooth before finishing.
Splint Severe Cracks with Brackets
For a cracked wood piece that’s broken fully into separate pieces, use metal brackets to splint pieces together. Screw brackets into place on each side of joint. Predrill holes to prevent wood from splitting more when driving screws.
Drill Pilot Holes for Screws
If reattaching a loose chair part, predrill clearance holes for screws. This prevents the wood from splitting when screws are driven in. Use a drill bit slightly smaller than screw diameter so screw shank fills hole snugly.
Refinishing Faded Wooden Chair Surfaces
Wood surfaces fade and deteriorate from sun exposure. Refinishing renews the look and protects the wood.
Sand Off Old Finish
Use a power sander or sand by hand to remove any failing old finish. Start with 80 grit paper to strip finish, then use 120 and 220 grit to smooth wood. Before reapplying finish, wipe wood clean of any dust.
Spot Repairs to Damaged Areas
Use wood filler, wood patches, or Dutchman wood repair pieces to fix any gouges, holes, or missing sections. Let repairs cure fully. Sand flush with wood surface when dry.
Apply Wood Stain For Color
If desired, use wood stain to change or enhance color. Wipe on stain with a clean cloth and let penetrate 5-10 minutes. Wipe off any excess. Let dry fully before sealing with polyurethane.
Protect with Polyurethane
Apply 2-3 coats of oil-based polyurethane with a brush or cloth. Lightly sand with 220 grit sandpaper between coats. This seals the wood and protects from moisture, UV rays, and wear.
Use Paint and Primer
For a painted finish, apply primer first, then 2 coats of exterior paint. Lightly sand between coats with fine sandpaper to ensure a smooth finish. Be sure to use exterior grade paint.
Fixing Rust and Corrosion on Metal Chairs
Metal outdoor chairs commonly get rusty from exposure to rain, sprinklers, ocean air, and other sources of moisture.
Remove Loose Rust
Use a stiff wire brush or sandpaper to scrub off any loose rust flakes or scale. Remove all loose debris so repairs adhere properly. Wipe clean.
Treat Rust with Naval Jelly
Naval jelly helps convert rust into a primer base. Brush on liberal coat and let sit 15-30 minutes until bubbling stops. Scrub with metal brush and wipe away debris. Rinse clean.
Use Rust Converter Spray
Special converter chemicals change rust into an inert protective barrier. Spray on rust converter thoroughly. Let dry 24 hours. Topcoat with primer and paint.
Fill Pitted Areas with Putty
Deeply pitted metal may need filling for smooth results. Force metal-specific putty into holes with a putty knife. Let putty dry fully and sand smooth before painting.
Apply Rust-Inhibiting Primer
Use a dedicated rust-blocking primer designed for metal. Allow primer to cure fully – 48-72 hours – for maximum rust protection before painting.
Finish with Exterior Grade Paint
Enamel spray paint works well for metal chairs. Allow primer to fully cure before painting – at least 48 hours. Lightly sand between coats for smooth finish.
Repairing Torn Fabric on Padded Chairs
Fabric tears easily on outdoor chairs, but these fixes can save the seat or back cushions.
Sew Repairs by Hand
For small tears, hand sewing may be quickest. Try to stitch fabric back together along existing seams using a curved upholstery needle and UV-resistant thread.
Use Iron-On Adhesive Patches
Purchase iron-on fabric repair tape or patches. Cut patches to overlap tear at least 1-2” on all sides. Following package directions, iron patches to melt adhesive and bond to fabric.
Re-Cover Cushions with New Fabric
For extensive damage or to change fabric appearance, consider recovering cushions. Remove old fabric and staples. Cut replacement outdoor fabric to size with pinking shears. Stretch taut and staple in place.
Replace Damaged Cushions
Badly damaged or rotten cushions may need complete replacement. Purchase new outdoor cushion inserts and covers to match existing sizes or get custom cushions made.
Apply Fabric Protector Spray
Treat replaced fabric with a waterproofing spray designed for outdoor materials. This penetrates to make fabric more resistant to future staining and damage.
Touching Up Paint and Finishes
The sun quickly fades painted finishes on outdoor chairs. Touch ups renew appearance.
Gently Sand Faded Areas
Use fine grit sandpaper to lightly scuff faded paint before touching up. This helps new paint bond better. Wipe away all dust after sanding before painting.
Spot Paint with Matching Color
For small faded spots, dab on matching paint with a small brush. Allow paint to fully dry. Blend edges by lightly sanding perimeter.
Completely Repaint Chair
For large faded areas or to change color, repaint entire chair with exterior paint. Lightly sand, then wipe clean of dust before painting. Allow to dry fully 72 hours before using.
Apply Clear Protective Coating
To protect repaired paint from re-fading, apply 1-2 coats of clear exterior polyurethane or spar varnish. Lightly sand between coats with fine sandpaper.
Tips for Maximizing Outdoor Chair Longevity
Proper care and maintenance will extend the usable life of outdoor chairs. Try these best practices:
- Check chairs for loose hardware and damage a few times per year. Catch issues early before they worsen.
- Wash regularly with mild soap and water to remove dirt, bird droppings, and debris that can deteriorate finishes.
- Wipe away pooled water after rains or sprinklers quickly to prevent rust and mildew growth.
- Consider covers or storage when chairs won’t be used for extended periods.
- Inspect cushions and fabric for early wear. Spot clean stains promptly.
- Reapply protective finish coats every 1-2 years to renew water resistance and UV protection.
- Avoid positioning chairs in areas of direct, intense sunlight when possible.
- Rotate cushions and distribute wear evenly; don’t let the same side always face sun.
- Select weather-resistant construction materials suited for the climate.
- Follow any manufacturer’s specific care and maintenance guidelines.
Frequently Asked Questions
How do I stop chair legs from sinking into soft ground?
- Place flat pavers or patio stones under each leg to prevent sinking into dirt or grass.
- Purchase leg bottom covers or shoes to distribute weight over larger surface area.
- Opt for wide, flat feet on chair legs instead of thin, narrow feet.
What’s the best way to get mildew off outdoor fabric?
Make a solution of 2 cups bleach plus 1/2 cup mild dish soap per gallon of water. Use a soft brush and gloves to scrub solution onto affected areas. Let soak 5-10 minutes before rinsing clean with water. Repeat if needed.
How do I get rid of rust on metal chair frames?
Use a stiff wire brush to scrub off all loose rust. Wipe clean. Apply a rust converter product and let fully cure. Once chemically treated, use sandpaper to smooth the surface in preparation for painting.
My chair frame has lots of scratches. Should I repaint the whole thing?
No need to totally repaint for just scratches. Clean frame well and use touch up paint on each scratch. Allow paint to dry fully, then clear coat the entire frame for protection.
What’s the quickest DIY way to re-cover chair cushions?
Buy an outdoor fabric glue such as HH-66 Vinyl Cement. Remove old fabric and clean frames well. Apply glue to frame. Stretch new fabric over cushion and smoothly adhere to glue. Trim off excess fabric after dry.
How do I get paint off a chair frame I want to refinish natural?
Use a paint and finish stripper product. Apply a thick coat and let it sit for 15-30 minutes to bubble paint. Scrub with steel wool to remove. Rinse clean. Repeat as needed to get down to bare wood.
Why do my chair cushions get moldy and musty?
Moisture is likely trapped inside cushions, allowing mold to grow. Try inserts made specifically for outdoor use that resist moisture better. Also store cushions upright when not in use so air can circulate inside.
What should I put on wooden chair legs to protect the bottoms?
Self-adhesive felt furniture pads work well. Look for round pads sized at least 1-2 inches across. The felt protects flooring while helping chairs glide instead of scrape. Replace pads periodically as needed.
How do I get candle wax off a chair fabric?
Place a paper bag or scrap cloth over the wax spot. Carefully iron on low heat until wax is absorbed into bag or cloth. Use a plastic scraper while hot to lift off any residue. Then clean with mild soap and water.
My chair frame is really wobbly but joints look tight. What can I do?
The holes where bolts attach the legs are probably worn and enlarged. Fill holes with wood filler, toothpicks, or golf tees, then reassemble the chair. The filler will shim the joints tight again.
Conclusion
Outdoor chairs are inexpensive to buy but become costly to replace frequently. With some DIY repair skills and materials, most common issues like loose legs, cracked wood, rust, and fabric wear can be fixed to restore your chairs. Proper maintenance also improves longevity. Investing a little time and effort to care for your outdoor chairs pays off in years of additional use.