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Form Spacer Remover

Eco-Friendly Polystyrene Forms Recycling 

FSR-4450 is a revolutionary, non-toxic solution designed to dissolve and recycle

polystyrene forms and spacers quickly and safely. Eliminating the need for heat or high-

energy processes, this biodegradable formula offers a sustainable approach to polystyrene management, making it an essential tool for environmentally conscious

industries.


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Key Features of FSR-4450

Designed for efficient post-construction cleanup, FSR-4450 removes polystyrene spacers safely and effectively while supporting sustainable practices and streamlined jobsite workflows.

Safe on Concrete

Removes polystyrene without damaging, staining, or altering finished concrete surfaces.

Easy Application

Allows crews to apply by spray, brush, or roller to match available equipment and site conditions.

Dissolves Polystyrene

Eliminates embedded or exposed spacers to speed cleanup and reduce manual labor after concrete placement.

Why Choose FSR-4400?

FSR-4450 simplifies post-construction cleanup by dissolving polystyrene form spacers without affecting cured concrete, delivering efficient removal through a biobased, biodegradable formula that works without heat and applies easily using existing equipment.

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