PROFILE
Embossed C Channel
0.27 Gauge Aluminum
PREMIUM ALUMINUM SOLUTIONS
Built to Protect.
Designed to Last.
Quality aluminum products, custom fabrication and distinctive finishes for contractors, builders, businesses and homeowners.
25-Year Warranty
Built for long-term performance
Anti-Corrosion Protection
Special protective aluminum coating
Custom Colors & Finishes
Options tailored to your project
OUR PRODUCT LINES
Aluminum Solutions for Every Project.
From underdeck systems to custom gutters and specialty aluminum coil, explore products designed for durability, flexibility and a professional finish.
ALUMINUM SYSTEMS
Underdeck Panels
Smooth and embossed aluminum panels designed for clean, finished underdeck spaces.
CUSTOM FABRICATION
Custom-Fabricated Gutters
Aluminum gutter solutions fabricated to meet the specific requirements of your project.
TEXTURED FINISH
Custom Embossed Gutters
Custom fabricated gutters featuring distinctive embossed finishes and refined visual character.
WOOD TEXTURED
Embossed Gutter Coil
Wood-textured aluminum coil developed for professional gutter fabrication applications.
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UNDERDECK PANELS
More Than Protection. A Better Space Below.
Turn the space beneath a deck into a cleaner, more refined outdoor environment with durable aluminum underdeck panels designed for both performance and appearance.
Clean Finish
Designed for a polished architectural appearance.
Built for Durability
Premium aluminum made for dependable long-term performance.
Multiple Finishes
Colors and finishes designed to complement the space.
Designed to Elevate Outdoor Spaces
Explore the possibilities of aluminum underdeck systems.
GUTTER SYSTEMS & CHANNELS
Built for the Roofline. Finished as a Complete System.
APPLICATION INSPIRATION
Architectural Gutter Systems
PROFILE
Embossed G Channel
0.27 Gauge Aluminum
GUTTER
Embossed 6” K-Style
0.27 Gauge Aluminum
Bring the roofline together with embossed aluminum gutter components designed to combine function, durability and a distinctive architectural finish.
0.27 Gauge Aluminum
Consistent aluminum construction across the gutter
and channel components.
Embossed Finish
Textured aluminum adds visual character and a more
refined architectural appearance.
Coordinated Components
Gutter and channel profiles designed to work together
as part of a complete material solution.
WHY GRANDMARK METALS
Built for Durability. Designed for Confidence.
Durable aluminum products, custom fabrication and distinctive finishes for residential and commercial projects.
Quality Materials. Professional Solutions.
WARRANTY
25-Year Warranty
Long-term product protection designed to provide added confidence in your investment.
Ask our team about warranty coverage.
PROTECTION
Anti-Corrosion Coating
A special protective aluminum coating designed to provide added resistance against corrosion.
COLORS & FINISHES
Custom Colors & Finishes
Choose from our core color collection or discuss custom colors and finishes for your project.
CUSTOMIZATION
Custom Fabrication
Products can be adapted around project requirements, dimensions and specific applications.
HAVE A PROJECT IN MIND?
Talk with our team about your project requirements.
Contact Our Team
COLORS & FINISHES
A Finish for Every Project.
Explore our core aluminum color collection and discover finishes designed to complement residential and commercial projects.
Custom Colors Available
Additional colors can be discussed based on project requirements.
More Options. More Flexibility.
Ask our team about custom color availability.
COLOR COLLECTION
Find the Right Color for Your Project
BUILT AROUND YOUR PROJECT
Custom Fabrication for Real Project Needs.
Made to Fit
Dimensions and configurations based on project requirements.
Multiple Product Solutions
Panels, custom gutters and aluminum coil.
Custom Options
Profiles, colors and finishes tailored to the application.
From underdeck panels and custom gutters to embossed gutter coil, GrandMark Metals provides aluminum solutions designed around your project's requirements, dimensions and finish preferences.
Made to Fit
Dimensions and configurations based on project requirements.
Multiple Product Solutions
Panels, custom gutters and aluminum coil.
Custom Options
Profiles, colors and finishes tailored to the application.
WHO WE SERVE
Solutions for Professionals and Homeowners.
GrandMark Metals provides aluminum products and custom solutions for professionals, businesses and homeowners across a wide range of projects.
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NOT SURE WHAT YOUR PROJECT NEEDS?
Our team can help you find the right product solution.
Talk With Our Team
SERVICE & DELIVERY AREA
Based in Atlanta. Delivering Up to 200 Miles.
DELIVERY AREA
Up to 200 Miles
From the Atlanta area
OUR BASE
Atlanta, Georgia
REGIONAL DELIVERY
GrandMark Metals is based in the Atlanta area and provides material delivery for qualifying projects within a radius of up to approximately 200 miles.
OUR BASE
Atlanta, Georgia
DELIVERY RADIUS
Up to 200 Miles
Delivery availability may vary based on order size, product type and project location. Contact our team to confirm service for your area.