Close-up view of multiple intersecting rooftops covered with dark gray, wavy roof tiles, showing clean lines and a uniform pattern.

Roofing Color Additives & Compounds

Engineered for dark-tone durability, UV stability, and aesthetics that last, rain or shine.

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Built for Color Integrity and Long-Term Protection

Preserve appearance. Reduce heat. Strengthen every profile with smarter polymer additives.

Americhem’s polymer color additives for roofing are engineered to outperform in extreme UV, temperature swings, and moisture exposure. Whether you’re extruding synthetic slate or molding composite tiles, our compounds and masterbatches protect color, control heat, and streamline your process.

Benefits include:
  • UV-resistant colorants for long-term outdoor roofing performance
  • Heat-reducing roof additives for dark shades and energy efficiency
  • Low letdown ratio roofing colorants for cost and processing efficiency
  • Weather-resistant color masterbatch formulations tailored to roofing applications
  • Slate-effect compounding colors for authentic aesthetic impact

Protect Appearance. Simplify Processing. Perform Outdoors.

Built for polymer roofing manufacturers navigating UV exposure, aesthetic expectations, and cost pressures.

Americhem delivers engineered roofing compounds and color additives designed for tough environments and complex designs. Whether you need bold aesthetics, better heat management, or compliance with UL and ASTM specs, we customize for your polymer, process, and performance targets.

Close-up view of overlapping gray slate roof tiles arranged in a regular, repeating pattern.

nGrain®

Create a slate-inspired aesthetic with built-in streak effects that resist UV degradation and weathering.

Sunlight shines brightly over a sloped, red-tiled roof with trees visible in the background.

nDuramax®

Extend the lifespan of polymer roof color with Americhem’s proven UV-resistant additive platform, formulated for extreme sun and dark-tone durability.

A metal scoop rests on a large pile of small, round pellets, with a square section of flat metal embedded in the pellets nearby.

Build Roofing Systems That Hold Color and Cut Heat

Americhem’s roofing masterbatches and additives support long-term UV resistance, low heat build, and consistent dark-tone aesthetics – without complicating processing or compliance.

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Gray metal shingle roof with multiple hips and slopes, surrounded by trees.

Meet Appearance Standards Without Sacrificing Performance

Formulated to help roofing manufacturers deliver dark-tone durability, regulatory alignment, and consistent color in every profile.

Americhem’s roofing additives and color masterbatches are trusted across global markets in polymer roofing systems including composite tiles and synthetic slate. Our formulations are designed to reduce heat, resist UV, and maintain color in challenging outdoor environments.

Why roofing manufacturers trust Americhem:
  • UV-resistant colorants built for long-term weathering
  • Heat-reducing roof additives that lower surface temperatures in dark shades
  • Roofing color masterbatch with low letdown ratios for efficient processing
  • Slate-look compounding colors that eliminate post-mold streaking steps

Certification Alignment for Roofing Standards

Americhem’s roofing compounds and masterbatches are developed under ISO 9001 quality systems to support product traceability, documentation, and regulatory alignment. Our materials are tested for weatherability in accordance with ASTM D2565 and support UL 790 flame performance for roofing. We also provide material data to support LEED-forward project specifications.

Explore Certifications

Close-up view of overlapping gray slate roof tiles arranged in rows, showing texture and irregular edges.

Where Roofing Materials Are Made to Perform

Real materials. Real timelines. Real results. Partner with a team known for color durability, processing consistency, and additive expertise in polymer roofing systems.

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