Greenstone Building Products

Greenstone Building Products proudly manufactures the ICE Panel, a fully integrated building solution that combines framing, insulation, vapor barrier, and structural engineering into a single assembly. Here’s why building with ICE Panels makes sense: No Thermal Bridging – Superior insulation reduces energy use and lowers operating costs. Expanded Polystyrene Insulation – Made with 97% atmospheric air for a permanent lifetime R-value. Inert Construction Materials – Free of VOCs, promoting healthy indoor air quality. Modular Assembly – Faster construction, less waste, and lower overall project costs. Extremely Airtight – Eliminates drafts for enhanced comfort and energy efficiency. Engineered for Strength – Structurally sound design provides long-term peace of mind. As building codes become more stringent and sustainable construction practices like LEED, Net-Zero, and Passive House certifications gain traction, more homeowners, business owners, contractors, engineers, and architects are choosing Greenstone. Demand is strongest from those seeking healthy, durable, high-performance buildings that stand the test of time.