(BPT) - Humpty Dumpty had the right idea when he sat on a wall. Segmental retaining wall (SRW) units are a popular solution for beautiful and durable outdoor seating - from freestanding walls that ...
Precast concrete is used in construction for building walls, facades, pillars, freestanding walls, security walls, pipes and tunnels. Precast concrete is also used for modular paving and is tinted ...