The Tandem Ashlar Wall System by Belgard combines the strength of a premium retaining wall with the upscale look of ashlar cut stone. Its textured surface and layered profile create visual depth and architectural interest, making it ideal for terraces, garden walls, seating walls, and landscape features that demand both durability and refined style. Designed for easy installation and long-lasting performance, Tandem Ashlar enhances outdoor spaces with structural stability and timeless character.