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BLOCK-FILL SOLUTIONS

PolyMaster R-501 is the ideal insulation for concrete block. By top fill, side fill, or "pressure fill." It can be installed in 10-foot to 16-foot lifts during construction. Blocks are easily filled in either running or stacked configurations. Pressure-fill applications require only 5/8" holes drilled directly into masonry. Pre-expanded PolyMaster foam flows into and fills cavities, up to 12 feet vertically from the insertion hole. Pressure filling generates a complete fill of the core and head joints, since the foam moves unrestricted throughout the block wall.

BLOCK-FILL BENEFITS

PolyMaster R-501 is pre-expanded.
• Benefit – little or no risk of cavity stress.

PolyMaster R-501 yields exceptional R-values.
• Benefit – better comfort and energy savings. Reliable HVAC design specifications

PolyMaster R-501 has less moisture than other foams.
• Benefit – less likely to produce "wet wall."

PolyMaster R-501 is dry when shipped.
• Benefits - one-year shelf life, product always fresh

PolyMaster R-501 is a globally green product with no CFC’s.
• Benefits – biodegradable, dermatologically safe, acceptable worldwide.

PolyMaster R-501 is an aminoplast, tri-polymer, kiln-dried resin.
• Benefits – odorless, lowest shrinkage rate in the industry.

PolyMaster R-501 is a third-generation product.
• Benefit – 20 years of proven performance and product improvements ensure remarkable value.

PolyMaster R-501’s adaptability and reliability ensure quick, clean installation.
• Benefits – cost effective, minimal site disruption.

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