CA-25879
Report Status
Approved
Manufacturer:
Database:
CA-LADBS Approval
Source Link:
Description:
Underseal™ Blindside, Underseal™ Underslab and Polyguard 650 Below-Grade Waterproofing Membranes
Listing Details
Category:
Building
Specifications
Possible CSI Codes:
CSI Code: 09 34 00 - Waterproofing-Membrane Tiling
CSI Code: 07 55 00 - Protected Membrane Roofing
CSI Code: 07 55 51 - Built-Up Bituminous Protected Membrane Roofing
CSI Code: 07 55 56 - Fluid-Applied Protected Membrane Roofing
CSI Code: 35 53 63 - Underwater Waterproofing
Notes:
Contact Information
Representative:
N/A
Listing Changes
Last Synced: 03/22/2026
Change Log effective March 1st 2023
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Approval & Installation Documents

25879 2014 LABC 07-2023
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