CA-26214
Report Status
Approved
Description:
PREPRUFE® 275/LT waterproofing membrane system for blindside application with below-grade concrete and shotcrete walls and slabs.
Listing Details
Category:
Building
Specifications
Possible CSI Codes:
CSI Code: 09 34 36 - Waterproofing-Membrane Concrete Tiling
CSI Code: 09 34 00 - Waterproofing-Membrane Tiling
CSI Code: 07 55 00 - Protected Membrane Roofing
CSI Code: 03 39 23 - Membrane Concrete Curing
CSI Code: 03 39 23.23 - Sheet Membrane Concrete Curing
Notes:
Contact Information
Representative:
N/A
Website:
Listing Changes
Last Synced: 09/11/2026
Change Log effective March 1st 2023
Please sign in or create an account to view listing changes
Approval & Installation Documents

26214-2020LABC 04-2023
QR Code To This Listing