This is a cache of https://www.paroc.com/en/products/paroc-pro-lock-wr-140. It is a snapshot of the page as it appeared on 2026-05-24T03:48:21.945+0000.
PAROC Pro Lock WR 140 | Paroc Products

PAROC Pro Lock WR 140

PAROC Pro Lock WR 140 is a non-combustible stone wool pipe section with outstanding water repellency and a Z-joint on the longitudinal and circumferential seams, designed for industrial pipelines.

PAROC Pro Lock is a unique solution, providing the benefits of a two-layer insulation with a single layer installation.The Z-lock is reducing thermal losses caused by thermal expansion.

PAROC WR products are an excellent tool for minimizing the risk of CUI (corrosion under insulation), keeping the outstanding water repellent properties at elevated temperatures. PAROC WR products are safe to use in combination with painting operations.

Specifications & literature