Faultline Crack Repair

System overview

Method	Flexible membrane bridged over structural cracks; absorbs slab movement beneath the finished surface
Use cases	Recurring/structural cracks on tennis, pickleball, and multi-sport courts prior to resurfacing
Pairs with	Acrytech resurfacer + color systems applied over the repaired area for an invisible finish
Outcome	Proven membrane system — cracks keep moving underneath; the court above stays whole

Repair selection guide

Hairline / surface cracks	Acrylic crack filler during standard resurfacing prep
Recurring / structural cracks	Faultline membrane bridging before resurfacer and color
Base failure	Edge-to-edge cracking, felt elevation changes, sheet ponding — evaluate reconstruction; membranes buy time, not forever

Budget guidance

• Membrane systems over major cracking typically run $2,000–$6,000 per court
• Compare: full court reconstruction starts around $40,000 — deferring it 5 years is the best money in court ownership

Official documents

• FaultLine Warranty (PDF)