How to Build a Retaining Wall - Step by Step

Summary by Krater

Jeff Thorman explains how to build a durable, DIY retaining wall using simple garden tools, proper drainage, and concrete pavers.

From the video

Answers: How do I build a DIY retaining wall?

• retaining wall construction
• digging a trench
• laying geotextile fabric
• using a weeping tile
• laying gravel and stone base
• leveling concrete pavers
• using construction adhesive
• cutting corner blocks

What it concludes

• The first row of stone is the most important part of the project and will take about 75% of your time.
• Construction adhesive is designed to bond the stone together so that backfilling and packing do not move the wall.
• Construction adhesive 600 series at 6 dollars a tube is sufficient and you do not need to buy the ultra-premium version.
• Overlaying your joints is essential to reducing the amount of water that gets into cracks and gaps to prevent frost damage.
• Cutting one piece at 45 degrees allows you to alternate your joints around corners.
• Renting a concrete saw for about 30 dollars a day makes cutting stone clean and easy when you are organized.