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The RHEEM 4004521224 Quick Cure HY Straw Foam is a single-component, moisture-curing polyurethane sealant designed for various building materials. This sealant expands to fill gaps and cracks, which minimizes air exchanges, thereby enhancing energy efficiency. It is fire retardant and features a closed-cell structure that prevents shrinkage. The foam contributes to energy conservation and helps reduce greenhouse gas emissions. It does not contain ozone-depleting chemicals, making it a safe choice for various applications.
This product is ideal for sealing and insulating in both residential and commercial settings.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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