List of featured suppliers of RETAINING WALLS Precast Concrete Units Class A1 Fire Resistant EN 13369 Clause 4.3.4.4 on Building Products Index
Retaining walls are structures designed to hold back soil or other materials, often in areas where there are steep slopes or changes in elevation. Precast concrete units are pre-made, standardized building blocks that can be easily assembled on site. Class A1 fire resistant refers to materials that meet the highest level of fire safety standards, and the en 13369 clause 4.3.4.4 refers to a specific European standard for precast concrete products.
