Solid Surface Thresholds & Transition Strips: Seamless, Waterproof Solutions for High-Traffic Spaces

  • Jul 15, 2025
  • Okahumpka
  • Solid Surface Products

In construction, transitions matter. Whether you're bridging two types of flooring, capping off a doorway, or finishing a shower entry, thresholds and transition strips play a key role in both function and aesthetics.

If you're building or remodeling in Florida, Georgia, Tennessee, or North Carolina, there's one material that stands out for durability, moisture resistance, and clean design: solid surface thresholds and transition strips, made and supplied by Okahumpka Sill Company.

What Are Thresholds and Transition Strips?

Thresholds and transition strips are narrow architectural elements used to:

  • Join two different flooring surfaces (e.g., tile to vinyl or wood)

  • Create a smooth transition across doorways

  • Provide a slight slope or bridge between rooms with uneven floor heights

  • Seal off wet areas like showers or laundry rooms

Unlike traditional options like metal, stone, or wood, solid surface offers a non-porous, seamless, and customizable alternative.

Why Choose Solid Surface?

Here’s why more builders, designers, and contractors are switching to solid surface for thresholds and transitions:

  • Waterproof – Perfect for bathrooms, showers, laundry rooms, and entryways

  • Slip-Resistant Finishes – Optional textures available for wet areas

  • Color-Matched to Flooring or Walls – No visual interruption

  • No Grout Lines – Easier to clean and more hygienic

  • Durable in High-Traffic Areas – Scratch- and chip-resistant

  • Custom Sizes Available – Fit any floor height, doorway, or slope

Ideal for the Southeast Climate

Solid surface is an ideal material choice for hot, humid climates like Florida, where materials like wood or metal can warp, rust, or become slippery.

  • Won’t swell or rot from moisture exposure

  • Doesn’t fade or yellow from sun or UV exposure

  • Stays sturdy and smooth under heavy foot traffic

  • Easily repairable if damaged

Whether you're working in a beachside condo in Florida, a hospital in Georgia, or an apartment complex in Tennessee, solid surface thresholds and transitions offer long-term performance.

Applications Across Residential and Commercial Builds

Okahumpka’s solid surface transitions are used in:

  • Multi-family housing units

  • Hotels and resorts

  • Senior living facilities

  • Retail spaces and showrooms

  • Custom homes and luxury bathrooms

They’re particularly useful in ADA-compliant construction, where slope, non-slip surfaces, and precise measurements are critical.

Seamless Design for Any Project

No matter your floor plan or design style, we fabricate solid surface thresholds and strips to your specifications:

  • Flat, beveled, or sloped profiles

  • Rounded or eased edges

  • Variety of neutral and bold colors

  • Matched to window sills, wall caps, and shower seats for design consistency

Up to 15 Years of Warranty Protection

All of our solid surface products—including thresholds and transition strips—are backed by a product warranty of up to 15 years, ensuring peace of mind for homeowners and commercial clients alike.

Manufactured in Florida, Delivered Across the Southeast

At Okahumpka Sill Company, we manufacture our thresholds and transition strips in Dade City, Florida and ship to contractors, millworkers, and distributors across:

  • Florida

  • Georgia

  • Tennessee

  • North Carolina

We also offer raw material slabs for shops that wish to fabricate their own custom trims.

Request a Quote Today

Upgrade your project’s transitions with solid surface thresholds that combine durability, beauty, and ease of maintenance.

Contact us today.