Amvic™ AmBuck Insulated Block-Out System

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AmBuck™: a stay in place framework for window and door openings in ICF construction

The AmBuck™ Insulated Block-Out System replaces traditional wood and vinyl block-outs with a more energy-efficient and durable solution that integrates seamlessly with ICF structures. AmBuck™ provides long-term thermal resistance, prevents thermal bridging, and ensures a faster, more reliable installation process.

Advantages of AmBuck™

  • A fully insulated buck system that offers stable, long term thermal resistance that surpasses typical wood or vinyl bucks.

  • Prevents warping, checking, cupping, bowing, rotting, and splitting from occurring, that is seen in most conventional wood-based block-out systems.

  • Long-life expectancy equal to that of the ICF.

  • Integrated insulation, preventing thermal bridging and gaps.

  • Lightweight, fast and easy assembly.

  • Does not contain organic materials, preventing rot and mold growth.

  • Each panel is easy to handle due to the low weight.

  • Equipped with integrated webs that support the swift installation of doors and windows at the face and edges of the panel.