01 December 2025

When building a retaining wall, the finishing touches are just as important as the structure itself. Not only do they enhance the overall look, but they also ensure your wall is durable and functional. The Allan Block retaining wall system offers a range of options to give your wall a polished, professional finish. 

Ending and Topping Off Walls 

The Allan Block retaining wall system provides a variety of attractive finishing options. Its patented raised front lip creates a built-in edge that neatly contains landscape materials such as stones, bark, grass, or soil. To complete the top of your wall, AB Capstones can be installed. For best results, secure them with a high-quality, waterproof, flexible masonry adhesive to maintain long-term stability and strength. 

Creating Turn-Ins 

For a more natural, graceful look, consider curving the end of your wall inward to form a plantable area. Turn-ins not only soften the appearance of your wall but also add planting space for flowers or shrubs. When constructing a turn-in with the Allan Block retaining wall system, excavate, backfill, and compact a base trench just as you would for the base course of blocks to ensure a stable foundation. 

Creating Step Downs 

Step downs are a simple way to manage walls that change height along a slope. Walls with step downs can be finished by turning the corner blocks back into the hillside, creating a clean, cohesive look while maintaining the structural integrity of your Allan Block retaining wall system. 

By using finishing options like capstones, turn-ins, and step downs, you can transform a functional retaining wall into a visually appealing landscape feature. The Allan Block retaining wall system makes it easy to combine strength, durability, and style for every project. 

 

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