Waterproofing makes a building surface resistant to water penetration. It is the barrier that keeps water out. Water is the most destructive force in construction. It rots wood, corrodes steel, erodes mortar, and grows mold. Waterproofing is not glamorous. It is invisible. It is also essential. In the kitchen, the closest equivalent is the silicone seal around the sink. It keeps water out of the cabinet. It keeps water off the floor. It is not waterproofing. But it is a barrier. It is the waterproofing of the kitchen. It is the waterproofing of the cook.

Waterproofing comes in several forms. Below grade, foundation walls are coated with membranes or bentonite clay. Roofs use membranes, flashing, and sealants. Bathrooms use tile and waterproof backer board. Windows and doors rely on careful flashing and seals. In the kitchen, the silicone seal is a simple barrier. It is a bead. It is a line. It keeps water out. It is the waterproofing of the kitchen. It is the waterproofing of the same.

Waterproofing must be continuous. A gap or a tear lets water through. The details matter. In the kitchen, the silicone seal must be continuous. It must be clean. It must be dry. It must be applied correctly. The waterproofing is the barrier. The seal is the barrier. Both are the same. The same is the kitchen. The kitchen is the waterproofing. The waterproofing is the cook. The cook is the waterproofing. The waterproofing is the same. The same is the meal. The meal is the waterproofing. The waterproofing is the same.