HP Wall System

High Performance Walls

High-Performance Walls for the Future

As a construction expert in today’s ever-changing residential marketplace, you are constantly looking for innovative ways to differentiate yourself from your competition. We’re here to help you do just that, with our HP+ Wall System.

The HP+ Wall is available in multiple assemblies, each engineered to fit your unique construction approach, geographical mandates and code requirements. Discover how the HP+ Wall Assemblies go beyond the four walls to care for the entire building envelope.

Learn more about the different BASF wall assemblies with fire ratings by visiting Intertek’s directory Intertek Directory of Building Products - Listed Products, Code Compliance Research Reports (CCRRs), Certificates of Compliance (COCs), Quality Assurance, and Industry Programs and selecting BASF Canada Inc from the COMPANY dropdown menu.

HP+™ Wall Assemblies using WALLTITE®


Discover how these patented HP+ Wall assemblies have been designed to capitalize on the multi-functional benefits of WALLTITE®

Proven to deliver industry-leading energy efficiency across commercial, industrial, institutional and residential projects, it’s become a preferred alternative to traditional insulations.

WALLTITE® offers these benefits compared to traditional insulations:

  • insulates and seals in one application
  • provides multi-functional benefits: air and vapour barrier
  • high R-value/inch without increasing wall thickness
  • improved structural and racking strength

Steel Stud Construction

HP Wall Assembly CFR Series

HP+ Wall Assembly CFR Series

Patent pending

The HP+ CFR assembly with WALLTITE® has met the building code's conditions of acceptance for CAN/ULC S134.

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Wood Stud Construction

HP Wall Assemblies Series XR

HP + Wall Assemblies XR Series

- patented

The XR Series provides the highest effective R-value of all the wall series without increasing the wall thickness. We also offer the XR-S Series that offers the additional structural strength for seismic zones, while still offering a high R-value.

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HP Wall Assemblies Series X

HP + Wall Assemblies X Series

- patented

The X Series is ideal for higher stories where you need additional strength. It uses plywood sheathing along with WALLTITE to provide up to 300% more racking strength than a conventional wall.

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HP Wall Assemblies Series E

HP + Wall Assemblies E Series

- patented

The E Series is our most simplified wall system. It’s used to construct walls that are no thicker than conventional walls and can be easily integrated into traditional building methods.

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Video and Projects

Videos & Projects

Explore how the HP+ Wall Systems can help you achieve high effective R-value and meet the challenges of the increasingly stringent building codes.

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Technical Reports and Certification

Technical Reports and Certifications

Download our technical reports and certification details.

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You’ve Got Questions? We’ve Got Answers!

Contact our team of knowledgeable experts with your questions or feedback.

Experience a HP+ Wall System for residential construction featuring high-performance, easy-to-build assemblies with BASF products combined in one system.