Select Appropriate Retaining Wall Blocks
1:48
18:31
16.8K views
At 1:48 in
5 main causes Retaining walls fail.
What happens here
The host explains that "cheap blocks" are a common reason for retaining wall failure. He differentiates between solid, pinned blocks and hollow blocks often found in big box stores. Hollow blocks can allow water to sit inside, leading to freeze-thaw cycles that cause shifting and eventual failure. He recommends using solid, pinned blocks, such as Versa-Lok Standard units, which are designed with specific holes for pins to connect each course, ensuring stability and longevity.
Goal: Ensure structural integrity by using high-quality, solid, and inter-connected blocks.
Tools and materials
- Block Pins — Connecting layers of retaining wall blocks for structural integrity
What they say
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What they say
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