- Improves Occupant Comfort: Reduces temperature variations in basements and lower levels by minimizing heat transfer through foundation walls.
- Moisture and Condensation Control: Helps prevent condensation on interior surfaces, lowering the risk of mold and mildew.
- Radon and Soil Gas Protection: Acts as an effective barrier to soil gases, contributing to a healthier indoor environment.
Commercial Below-Grade Exterior Applications
Protect Foundations and Improve Building Performance
Below-grade foundation walls are constantly exposed to soil moisture, hydrostatic pressure, and temperature changes—all of which can affect a building’s energy efficiency and durability. WALLTITE® provides continuous below-grade protection that helps maintain stable indoor temperatures, reduce condensation, and control soil gas infiltration.
When applied to the exterior of foundation walls, spray foam creates a fully adhered, seamless insulation layer that acts as both an air and vapour barrier, protecting the structure while improving occupant comfort in spaces below grade.
Ideal Uses:
- Commercial basements and foundation walls
- Below-grade exterior insulation for new construction and retrofits
- Underground parking and service areas
What are the benefits of WALLTITE® for Below-Grade Exterior Applications?
- Durable and Long-Lasting: Maintains adhesion and insulation value even under constant soil contact and moisture exposure.
- Continuous Insulation Performance: Eliminates thermal bridging and air leakage, supporting consistent building envelope performance.
Built for Canada’s Conditions
Designed for long-term performance in challenging environments, spray-applied polyurethane foam insulation helps protect the integrity of commercial foundations across Canada’s diverse climates. Its seamless, closed-cell structure provides thermal efficiency, moisture resistance, and soil gas control—a foundation for comfort and reliability that lasts.
Spray Foam Insulation – Strong Foundations Start Below the Surface.
