Class 1 water intrusions involve the ____ amount of water absorption, with less than __ % of the area surface being wet porous materials.

Class 1 water intrusions are characterized by the least amount of water absorption, making it a specific scenario in the context of water damage restoration. In this classification, the water intrusion affects a limited area where less than 5% of the surface area is wet, particularly concerning porous materials. This typically involves minimal dampness, often confined to areas with a lower absorption capacity.

Understanding this classification is crucial for restoration professionals, as it helps them assess the situation accurately, determine appropriate response measures, and implement the proper drying techniques necessary to prevent further damage. The emphasis on a limited area impacted also allows for quicker mitigation efforts, as larger sections of the structure remain unaffected. This scenario is about recognizing and effectively responding to low-level water damage, which is fundamental in the overall water restoration process.