Mitigating seams. More strength. A tighter, faster court.
The GTC FIT Lock:
A Tighter Basketball Court System
Most tiles "click together." GTC FIT™ locks together-reducing the space between tiles so the playing surface feels more firm, more connected, and more game-ready. Every GTC tile uses it, which makes it the core of every GTC basketball court system.
Pro-level performance is built
in the seams.
When you compare sport court systems, look at the connection first. Every modular court is only as strong as the connection between tiles. Big gaps and loose joins create flex, noise, and shifting-especially under explosive cuts, pivots, and hard stops.
GTC FIT™ is engineered to mitigate seam spacing and tighten the connection. That means more stability, more firmness underfoot, and a more consistent play level-because the system behaves like a single surface, not a puzzle.
What Makes GTC FIT™ Different
Ultra-Lock Connection
A precision interlock designed to pull tiles together for a tighter, more unified surface.
Reinforced Seam Strength
Strength at the seam means less flex under load, which means more stable footing during play.
Firm Play-Level Feel
By reducing gaps and tightening the surface, the court feels more solid and more responsive.
How the GTC FIT Lock Connects Tiles
Tight connection. Strong seam. Firm court. Three steps turn loose tiles into one locked surface.
Tight connection. Strong seam. Firm play-level performance.
Align
Tiles are positioned so the GTC FIT™ geometry lines up cleanly.
Lock
The locking mechanism engages and tightens the joint, reducing space between tiles.
Reinforce
The connection increases seam integrity so the surface feels stronger and more stable.
Result: A tighter seam profile + improved stability = better play feel.
Seam Strength
and Ball Response
Speed exposes weaknesses. When players cut, stop, and pivot, the surface gets tested in milliseconds. GTC FIT™ is built to hold up where it counts-at the connection points-so your court plays more consistently.
Thermal Expansion Management
Outdoor courts heat up and cool down every day, and plastic moves when they do. A GTC court floats on its base instead of being glued down, and an expansion gap around the perimeter lets the field expand and contract with temperature swings without buckling.
GTC FIT is engineered with tolerance for thermal flex, and it keeps tiles flat, tight, and quiet through heat, cold, and heavy play. When a court does need anchoring, a handful of concrete screws along a single edge holds it in position while still allowing normal thermal expansion across the rest of the surface. Our tile anchoring guide explains when and how.
Built for sports. Period.
Home courts that need a safe, durable play area
Schools / training facilities that need a pro feel
Families who want premium play and less maintenance
Browse our outdoor sport court tiles line by line, or start with complete kits of interlocking basketball court tiles sized for a backyard basketball court.
From vision to victory-
one locked-in surface.
Get the fastest, most detailed CADs in the game-and a court system designed to perform where it matters most: at the seams.
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