ASTM C1782/C1782M-21 PDF Download

The ASTM C1782/C1782M-21 standard is a specification for segmental concrete paving slabs used in pedestrian and roof applications for commercial and municipal projects. The standard covers slabs that can be manufactured through dry-cast, wet-cast, or hydraulically pressed processes. These slabs are not required to have close dimensional tolerances for thickness, length, and width.

The concrete units covered by this specification can be made with lightweight or normal weight aggregates, or a combination of both. It is important to note that specific applications such as pedestal-set applications or those subjected to vehicular traffic may require alternate materials properties or structural support.

If desired, the purchaser can specify additional features such as weight classification, higher modulus of rupture, surface textures, finish, color, or other special features. However, the availability of units with these specific features should be confirmed with local sellers.