CROSSTECH® 3-Layer Moisture BarrierIt is the most durable, flexible and abrasion-resistant moisture barrier available. It provides the best combination of durability, THL and TPP in a rugged three-layer construction for the most demanding scenarios. CROSSTECH | Gore RT7100 PTFE | CROSSTECH 3-Layer | Liner Inspection System | Vented Moisture Barrier | Separable Liner System | Field Test
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