Sandstone is relatively soft,easy to carve and shape,and has strong water absorption,giving a warm and friendly perception.Its greatest features are environmental friendliness and natural beauty,with almost no light pollution.The disadvantage is that its hardness is inferior to granite,and its frost resistance is relatively poor.In severely cold regions,high-density varieties should be selected and waterproofing treatment is necessary.

The specifications are relatively casual,often imitating the effect of dry-stone stacking,with not completely unified component sizes.The height is approximately 800mm-1000mm.The panels may be composed of multiple irregularly shaped sandstone pieces combined,with gaps pointed with cement mortar,creating a natural wall effect.

Particularly suitable for guardrails on trails in natural scenic areas and national parks,walls for ecological farms,decorative railings for thematic cultural streets,and venues like museums and art galleries that require a cultural atmosphere.It effectively softens the rigidity of artificial structures,making the construction appear to"grow"within the environment.