SmartSHIELD 20mm - 48" x 10', Reflective Insulation Roll – Foam Core with White and Foil Exterior Layers

Dual exterior surfaces include one reflective foil layer and one white layer. 20mm closed-cell foam core provides dense structural support. Reflective foil surface helps redirect radiant heat on the insulated side. White exterior surface offers a clean appearance when exposed. Thick material maintains its shape and resists compression during handling. Can be trimmed or shaped to accommodate different project needs. Helps limit exposure to moisture through its protective exterior surfaces. Reduces contact with dust to support long-term material stability. Durable construction resists tearing during preparation. Provides an additional layer that supports consistent temperature on the insulated side.