Marine-grade chloride exposure within 200 meters of Galveston Bay, flat-lot topography requiring engineered drainage gradient, and industrial particulate fallout on Westside properties. The flat-lot drainage issue is the failure mechanism that catches installers who do not run a transit-level survey before base preparation.
Marine-grade hardware (316 stainless), epoxy adhesive throughout, base crowning to create drainage gradient on flat lots, subsurface perforated drain systems where needed, and cork-blend infill for Westside industrial-corridor properties.
An installation engineered for La Porte's specific exposure conditions gives seam adhesive that holds under repeated chloride cycling, drainage that functions after a tropical event, and infill chemistry that does not degrade under the industrial air-shed conditions of the Westside.
Chloride exposure classification, transit-level drainage survey, marine-grade hardware selection if applicable, #57 limestone base with crown grading, epoxy seam adhesive application during low-humidity morning window, cork-blend or standard infill distribution based on location, written drainage flow test at closeout.
We work in Sylvan Beach, Bay Forest, and Westside La Porte. The Sylvan Beach area gets our full marine-grade spec. Bay Forest gets epoxy adhesive and drainage engineering. Westside gets cork-blend infill. These are not upsells — they are site-appropriate decisions.