Westra Industries • InsulBuck™ Windor & Door Block-Out System for ICF

Westra Industries, Inc. has been a recognized leader in the development and implementation of energy efficient, sustainable building systems since 1997. We are committed to developing, manufacturing, and distributing proprietary patented construction products and methods for the erection of green structures, using environmentally-friendly materials. In addition to being better for the environment, green buildings provide economic benefits to developers, owners and occupants.

Finally, an ICF window/door block-out-system for any ICF project.

Say NO to costly, energy wasting wood and vinyl. InsulBuck™ is a Fully Insulated window/door Buck System designed to complete the Efficient Envelope of Your ICF Structure. InsulBuck™ combines the proven performance of 2lb density, expanded polystyrene and recycled plastic to create a one of a kind system that out-performs and costs less. Build Smarter, Build Greener, Choose InsulBuck™.

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Features and Benefits
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The First & Only Insulated Buck System in the ICF Industry; from its inception, an Uncontestable Leader in Design, Manufactured to meet Necessity.
Higher R-value, 5x’s higher than wood and greater than the ICF's wall total R-value.
Made from Green-Recycled Vinyl extrusions and highly efficient expanded polystyrene foam.
NO wood in Insulbuck so it and will not warp, check, cup, bow, rot, splinter or split.
Safer, Less weight and much more stable than potentially hazardous, chemically-treated wood.
Long-life expectancy equal to that of the ICF system that its being installed into.
Integrated (2" thick, 2lb. density, expanded polystyrene foam) insulation fortifies structural integrity and high R-Value.
Fastener pullout strength exceeds national code requirements.
Customizable for special shapes.
Fast and Easy assembly at jobsite or pre-assemble at your shop
InsulBuck is light weight for ease of installation making the jobsite safer (approx. 1/5 the weight of wood).
The InsulBrace quickly squares corners and secures buck together for placement in wall.
No thermal gaps in window buck or door frame design...extrusion components 100% seam sealed in each completed assembly.
InsulBuck can accommodate any ICF wall width, all sizes are immediately available.
InsulBuck™components are designed "Green" for little residual waste, designed to maximize builders' profitability by lean, minimal component-inventory design, light-weight, tight-pack overnight shipping capabilities.
Clean, professional appearance enhances the ICF structure's eye-value to the owner even during initial construction phases.

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