6. Sto Architectural Surface

Architectural Review Board Meeting · 2026-07-30 · agenda_item

This item concerns a proposed new product line for architectural surfaces, including StoPowerwall® DrainScreen MVES and StoPowerwall® ExtraSeal® with Sto Crack Defense. These products are designed to meet air barrier requirements and resist wind-driven rain, offering faster installation without lath or mechanical fasteners. They also allow for integration with various masonry veneers like brick, stone, and tile on a single substrate. The products are intended to meet impact resistance criteria for large and small missile impacts. This item is currently under review by the Architectural Review Board. The project would involve the manufacturing and supply of these building materials, potentially leading to work in site preparation, material delivery, and installation for construction projects utilizing these systems. Local contractors, suppliers of building materials, and trades specializing in exterior finishes could find opportunities by engaging early before final specifications and bids are set.