Detailed Building Plan

This detailed cross-section illustrates crucial elements of a building's wall and foundation system. The drawing specifically highlights the waterproofing application, which adheres to German standard DIN 18195 and is positioned at least 15cm above the ground level. Key features include a fleece-laminated dimpled sheet for effective drainage and the use of a well water-permeable material for the excavation backfill, clearly represented by the extensive hatched area. Additional numbered components likely indicate structural elements or further drainage solutions, offering a clear insight into the proper construction and protection of a building's lower structure.

building plan - construction - waterproofing - foundation - drainage - technical drawing