Shasta White
Sierra Tan
Medium Bronze
Aged Bronze
Copper Brown
Dark Bronze
Deep Red
Colonial Red
Bristol Blue
Royal Blue
Patina Green
Hemlock Green
Teal Green
Forest Green
Hartford Green
Zinc Grey
Charcoal Grey
Matte Black


Antique Copper-Cote
Preweathered Galvalume®


Natural White
Award Blue


Acrylic-Coated Galvalume® (preview not available)
COR-TEN AZP® Raw (preview not available)
Walnut (preview not available)
Honey Walnut (preview not available)
Rosewood (preview not available)
Boston Cherry (preview not available)

Product Information

Berridge Manufacturing Company offers premium, fluoropolymer-coated Galvalume® flat sheet material in 24 & 22 Gauge — a versatile solution for various metal roof and siding applications. Its robust exterior durability, thanks to full-strength Kynar 500® or Hylar 5000® resins, makes it ideal for architectural projects demanding long-lasting, high-performance finishes.

Kynar-coated aluminum is well-suited for roofing, siding, and cladding applications, providing aesthetic appeal and protection against the elements. Whether used in residential, commercial, or industrial settings, Berridge’s color finishes — with a 40-year guarantee against cracking, peeling, and fading — ensure a lasting, vibrant appearance. These are the highest-quality exterior finishes available! 

The availability of custom colors further allows architects and builders to tailor their flat sheet metal for siding or roofing to specific design requirements, making it a go-to choice for those seeking durability and design flexibility in their projects.


  • Standard material is 24-Gauge, Galvalume®
  • Optional 22-Gauge Galvalume®
  • Finishes: Kynar 500® or Hylar 5000® Finish or Acrylic Coated Galvalume® (Unfinished)
  • Galvalume® coating is an alloy composed of 55% aluminum and approx. 45% zinc by weight applied according to ASTM A792
  • Grade 40, 40 ksi steel
  • 0.032 and 0.040 Aluminum
  • 3105-H14 Aluminum


  • Berridge standard color flat sheets are available in 48″ or 42″ widths by 120″ in length.
  • Metallic colors are available in 42″ x 120″ sheets.
  • Pallet charges are waived for full pallet orders.
  • Full pallets of 48″ flats contain 60 sheets, and full pallets of 42″ contain 100 sheets.
  • Setup fee (per color) may apply if 1,750 square foot minimum order is not met.


  • Strippable plastic film is applied over all prefinished coils. This film must not be exposed to sun or moisture and must be removed prior to material installation.
  • Keep all materials stored in a well ventilated, dry area and out of sunlight
  • Flat sheets are palletized and banded in corrugated steel and wooden pallets


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