Galveston is the most demanding epoxy environment we work in. Between salt-laden air, near-constant 80%+ relative humidity from June through October, tidal groundwater tables that push MVER to 15+ lbs on many slabs, and the legacy of multiple hurricane events that saturated concrete for days at a time — a Galveston garage floor requires the most robust system specification we offer. This is not a market for standard approach.
Areas We Serve on the Island and Peninsula
Galveston City
Historic districts, midtown, and West End neighborhoods. Wide vintage range from 1920s pier-and-beam through modern slab. Where slab-on-grade exists, MVE testing is mandatory — tidal influence on water table is significant throughout the island.
Jamaica Beach
Recreational community on the West End. Many primary residences and vacation homes. Slabs here sit in sand over tidal flat — groundwater table is extremely shallow. We've measured MVER at 20+ lbs on Jamaica Beach slabs.
Pirates Beach / Pirate's Cove
West End neighborhoods with a mix of primary homes and vacation properties. Similar tidal influence to Jamaica Beach. Many homes were rebuilt post-Ike with modern slab specs — but vapor barriers alone don't address tidal MVER this severe.
Crystal Beach / Bolivar Peninsula
Accessible via the ferry or High Island. Even more remote and coastal than Galveston proper. We serve this area on scheduled project days. Salt air exposure here is as high as anywhere in our service area.
Texas City / La Marque
Mainland communities across the bay from Galveston. Less extreme tidal influence than the island but still significantly higher MVER than inland Houston. Petrochemical corridor adds floor contamination considerations for some properties.
Dickinson / Santa Fe
Galveston County mainland communities along I-45. Transitional zone between coastal and inland conditions. MVER typically 5–10 lbs — elevated but manageable with appropriate primer specification.
Coastal Epoxy — Why the Spec Changes at the Water
- Extreme MVER: Island slabs regularly test at 12–20+ lbs per 1,000 sq ft per 24 hours — four to six times the threshold for standard epoxy systems. Standard primers fail here. We specify high-MVER primers rated to 20+ lbs.
- Salt air surface contamination: Airborne salt chlorides deposit on concrete surfaces and interfere with epoxy adhesion. Diamond grinding to remove the contaminated surface layer is non-negotiable on coastal properties.
- Post-storm slab saturation: Any slab that was inundated during Ike, Harvey, or subsequent surge events requires extended MVER testing — saturation effects can persist for years in the island's sandy substrate.
- Humidity application windows: Galveston's ambient RH exceeds 85% on most summer mornings. We schedule island jobs for early starts and use faster-cure aliphatic systems that are less sensitive to elevated humidity.
Galveston Pricing Guide
| System | Inland Houston | Galveston Island / Coastal |
|---|---|---|
| Chip / Flake (full broadcast) | $4.25–$5.50/sq ft | $5.75–$7.50/sq ft |
| Metallic Epoxy | $6.00–$8.00/sq ft | $7.50–$10.00/sq ft |
| Solid Color + Topcoat | $3.75–$4.75/sq ft | $5.00–$6.50/sq ft |
| High-MVE primer upgrade | Included when needed | Standard on all island projects |
77550 · 77551 · 77554 · 77555 (Galveston) · 77554 (Jamaica Beach / West End) · 77650 (Crystal Beach / Bolivar) · 77590 · 77591 (Texas City) · 77568 (La Marque) · 77539 (Dickinson) · 77510 · 77517 (Santa Fe)
Free Estimate — Galveston Island & Coast
Island projects require an on-site assessment — we don't quote coastal slabs without seeing them. Call to schedule a visit.
Call (281) 715-4051