Water-washed stone is a construction technique that has become increasingly popular in recent years. Essentially, it is quite similar to the water-washed stone technique from the 1960s. While it's more challenging to apply on walls, quality is easily ensured. Groundwork, on the other hand, is not too difficult but prone to cracking and localized settling. Therefore, foundation design and construction must ensure the stability of the subsoil. It may be necessary to use reinforced concrete foundation slabs. Additionally, it is generally recommended to set up at intervals of 5 to 6 meters.Settlement joint。

Construction Requirements
1. Washed stone in natural colorsCementStir and mix thoroughly, slag cement of No. 32.5 or higher, or ordinary portland cement.
2, Optimal particle size is 5-8mm, with a silt content not exceeding 1%.
3. Prior to large-scale application of water-washed stone, a sample should be made to determine the mix ratio and construction technique.

OthersWater-washed stone - Cautionary Measures

The cement grade used in washed stone is generally above 425.

2, Upon arrival at the site, the gravel must be inspected to ensureRubbleMinimal color variation, low impurities, and full grains.

3. After all the pebbles are coated and patched, a roller can be used to flatten and compact the large area.

The color powder added to the cement is a UV-resistant color powder to prevent the stone pavement from discoloring after long-term water washing.

The outdoor temperature during construction should be above 5 degrees Celsius to ensure no hollowing or detachment occurs.