Blok-Lok: Pier 1 Imports Hesperia, CA

Pier 1 Imports in Hesperia, California, needed a reliable solution to protect the smooth block surfaces on the exterior of their building from water damage and long-term wear. To get the job done, contractors Rossi & Son Painting Inc. applied RainguardPro’s Blok-Lok, a high-performance water repellent built for masonry surfaces like the ones surrounding this retail location.

Retail buildings like Pier 1 are constantly exposed to the elements, which over time can lead to water intrusion, staining, and the buildup of efflorescence. This white, chalky residue can appear on untreated masonry. Without a protective barrier in place, moisture seeps into the pores of the block, leading to structural issues, aesthetic damage, and expensive maintenance.

Blok-Lok is specially formulated to address these issues. It’s a clear, water-based silane/siloxane treatment that creates a breathable barrier across the surface. This barrier repels water while still allowing trapped moisture vapor inside the wall to escape, preventing the damage caused by water buildup from within. Because it’s non-film forming, it won’t alter the color or appearance of the block, which makes it an ideal solution for retail environments that need to maintain a clean, consistent look.

For a busy storefront like Pier 1, this kind of long-term protection is essential. Thanks to Rossi & Son Painting Inc. and Blok-Lok, the smooth block façade is now better equipped to handle Hesperia’s seasonal shifts, rain exposure, and everyday environmental stress.