Armstrong® Drywall Grid at Rocky Top Materials
For construction customers across Eastern TN



Armstrong® Ceiling Solutions provides quality ceiling products and accessories for contractors, builders, and homeowners in the U.S. and beyond. Armstrong’s drywall grid ceiling system products are offered in a variety of lengths and suspension types to complement the design elements and specifications of your curved or flat ceiling.
At Rocky Top Materials, we understand the confidence and success that comes from having the right construction supplies where and when you need them. Armstrong drywall grid products are available* from Rocky Top Materials at our construction yards in Johnson City, Knoxville, or Pigeon Forge, TN. Or we can deliver construction materials directly to your commercial or residential jobsites.
Visit a showroom or search our inventory online to learn more.
*Inventory varies by location. Call your local yard to confirm specific product availability. If we do not have in stock at your local yard, we will be glad to order it for you.
The Armstrong Drywall Grid System
Armstrong’s code-compliant ceiling system integrates with the industry’s new HD8906IIC main beam, to help you meet IBC requirements for IIC. Additionally, the system features:
- 18 unique drywall grid system elements to suit a variety of building applications
- Drywall cross tees from 600mm to 6-foot sizes
- Straight and angle molding in multiple sizes
- Materials available in unpainted or white finishes
All Armstrong drywall grid systems are Living Building Challenge® (LBC) compliant, have a green genie™ score that works toward LEED points for your projects, and utilize 30% recycled materials.
Armstrong commercial suspension systems have a 10-year warranty, a heavy-duty performance rating, and FireGuard fire resistance.
Quality Grid Ceiling Supplies in Eastern Tennessee
For pre-engineered, easy ceiling suspension installation in as little as one-third the time of traditional channel and track framing systems, Rocky Top carries a wide variety of Armstrong drywall grid system elements for construction pros in eastern Tennessee and beyond, including:
- G90 Cross tees
- Co-extruded Clean Room™ cross tees
- Exposed cross tees
- Reveal cross tees
- SimpleCurve™ knurled angle molding
- Locking angle molding
- Hemmed angle molding
- Flush transition molding
- Flex angle molding
- Stucco main beams
- Radius clips
- ShortSpan® tees
- ShortSpan® StrongBack™ support hangers
- Outside corners
- Border clips
- Miter closure clips
- Expansion sleeves
- Spacing kits
- Regular, square, angled, tegular, lay-in and reveal panels
- Vector hold down clips
- QuikStix™ drywall grid system for soffits
Buy Armstrong Drywall Grid Systems at Rocky Top Materials in TN
Tennessee builders and construction pros near Johnson City, Knoxville, or Pigeon Forge - learn more about Armstrong ceiling drywall grid systems or start your order now. Rocky Top Materials, Inc. is here to help.
About Rocky Top Materials
Rocky Top Materials is a proud member of the GMS family of companies. Serving both commercial and residential customers, we offer a comprehensive inventory of construction supplies in eastern Tennessee. Our employees pride themselves on being hard working, safe and professional. Whether you need drywall, insulation, acoustical tile, tools, or other construction accessories, we've got your Tennessee construction needs covered.
About Armstrong
Armstrong World Industries, Inc. is a global leader in the design and manufacture of innovative commercial and residential ceiling, wall, and suspension system solutions. For more than 150 years, the Armstrong name has stood for quality, trust, and integrity. Driven daily to deliver beautiful spaces, Armstrong is committed to constantly developing new, sustainable ceiling solutions that add value.