Buy Structural Insulated Panels Apr 2026

Highest cost and sensitive to UV exposure before cladding. 2. Evaluating Real Costs (Beyond the Panel)

Ordering SIPs is a multi-month commitment. Current lead times for 2026 are stretching to due to global OSB supply constraints. buy structural insulated panels

Best air-sealing and highest thermal resistance; often fire-rated. Highest cost and sensitive to UV exposure before cladding

Most cost-effective, recyclable, and allows moisture diffusion (beneficial in humid climates). Best for: Standard residential projects and budgets. Extruded Polystyrene (XPS): Performance: ~R-5.0 per inch. often fire-rated. Most cost-effective