INSTALLATION SUPPORT CENTER
Blueskin PreSeal™ 320 and 435 are pre-applied, fully and permanently bonded composite sheet membranes designed for commercial below-grade foundation waterproofing applications. Installed before rebar placement and concrete pour, Blueskin PreSeal forms a continuous barrier that mechanically bonds to wet concrete, helping protect below-grade structures from water intrusion.
To support contractors in the field, this page brings together key installation resources in one place, including installation animations, detail videos, application guides, technical documents, and downloadable project details. Whether your crew is preparing for installation, reviewing inside and outside corner detailing, or looking for jobsite guidance, these resources are designed to help promote proper installation and consistent project execution.
- Start Here: Installation Overview
https://www.youtube.com/watch?v=sYk0GrgjrIE - Step-by-Step Installation Resources
Crews should review installation requirements before beginning work. - Detailing Support Videos
Watch these video installs for inside corner and outside corner details - Downloadable Project Details
Need to see the details now, get access to our details in PDF or CAD. - Additional Product Documents
The Blueskin PreSeal 435 product page technical document section for data sheets, SDS, approvals, and related documents. - Need Jobsite Support?
Need installation support on the jobsite? Henry’s technical team is available to answer questions, review details, and help troubleshoot installation conditions before or during the application process.
Call Technical support: 800-486-1278