WALLTITE® Spray Foam Solutions

WALLTITE® closed-cell spray polyurethane foam (SPF) is a proven building-envelope solution designed to deliver high thermal insulation values (up to R-7.6/ inch), air sealing, and long-term durability for commercial and residential construction.

What makes WALLTITE from BASF stand out is flexibility. It is a portfolio of closed-cell SPF solutions engineered to meet different project goals, regional requirements, and specification priorities, while keeping performance consistent across the platform. That means contractors and specifiers can choose the right WALLTITE formulation for the job without compromising on quality or jobsite confidence.

Key Features 

• GREENGUARD Gold certification to ensure VOC requirements are met for schools, hospitals and other sensitive environments
• Comprehensive fire testing, from heavy commercial NFPA 285 wall assemblies to the broad offering of UL fire-resistance-rated wall, ceiling and floor approvals, including partition wall assemblies for multi-family
• Total code compliance with Intertek, ICC-ES and DrJ Engineering reports to simplify your project submissions and streamline approvals
• Robust structural engineering proving durability, helping to reduce wood sheathing or framing, plus MiamiDade Country approval for roof deck uplift resistance for high-wind events, including High Velocity Hurricane Zones

Product Range

• WALLTITE® RSB: For sustainabilitydriven projects—this Recycled, Sustainable and Biobased formula is backed by third-party certifications and transparency documentation, including Type III Environmental Product Declaration. 
• WALLTITE® One: An all-in-one solution functions as insulation, an air barrier, and a weather-resistant barrier, helping streamline commercial and residential assemblies. 
• WALLTITE® Max: A lowerdensity, yield optimized formulation that maximizes efficiency with high lift and back to back passes with no waiting, while providing improved total installed costs on projects. 
• WALLTITE® v.5 (Canada): The first HFO chemistry in Canada to receive radon protection certification, supporting radon mitigation strategies.