We use a 1060 H24 alloy. The aluminum does not contain any conflict minerals.
https://www.1800ceiling.com/collections/aluminum-egg-crate-louvers
">- RETURNS FOR RTW SYSTEMS
- Plastic Air Grilles & Returns
- GOOF RINGS, OOPS RINGS
- GOOF RINGS, OOPS RINGS
- White 4.375" ID x 6" OD
- White 6.375" ID x 8" OD
- White 8.375" ID x 10" OD
- White 2.375" ID x 4.5" OD
- Chrome 2.375" ID x 4.5" OD
- White 8.375" ID x 10" OD
- White 2.375" ID x 4.5" OD
- Chrome 2.375" ID x 4.5" OD
- White 2.125" ID x 5" OD
- Chrome 2.125" ID x 5" OD
- White 5.8125" ID x 7.875" OD
- Black 5.8125" ID x 7.875" OD
- RECTANGLE VINYL TARPS
- BUCKET STYLE ROOF LEAK DRAIN
- Wall Leak Diverters
- PLASTER MOUNTING FRAMES
- RETURNS FOR RTW SYSTEMS
- WHITE ACRYLIC LENS
- White Flexible Replacement Lenses for Mesh Baskets 1'x2' Custom Sizes
- White Flexible Replacement Lenses for Mesh Baskets, 1'x4' Custom Sizes
- White Overlay Light Lens .020 48"x50" Full Sheet
- White Flexible Overlay Light Lens .020gauge 25" x 48"
- LED DIFFUSING LENSES
- White Acrylic Lens. .080 gauge
- Smooth White Acrylic Lenses
- Light Lens Replacements
- UNDERCABINET, L SHAPED LENS
- VAPOR TITE REPLACEMENT LENS
- Lighting Frame Replacement Kits
- DECORATIVE LIGHT LENSES
- 4' WRAP AROUND REPLACEMENTS
- 4' WRAP AROUNDS WITH END CAPS
- Hard To Find Light Lenses
- Fluorescent Tube Guards
- Fluorescent Dimming Sleeves
- LED DIMMING PRODUCTS
- VANDAL RESISTANT LENSES
- Globes, Spheres & Streetlamps
- Full Catalog
- Return To Work Solutions
- Filtered Air Systems
- Ceiling Air Diverters
- Linear Air Diverters
- Goof RIngs
- Plastic Air Diffusers
- Plastic AIr Returns
- RTW Return Grilles
- Accessories For HVAC
- 4 Sided Air Diverter
- Plastic Perforated Tiles
- Ceiling Dust Deflectors
- Wall Vent Diverters
- Ceiling Leak Diverters
- Roof Leak Diverters
- Full Catalog
- Under Cabinet Lenses
- Prismatic Replacement Lenses
- White Acrylic Lenses
- Flexible White Inserts
- Window Clear Plexiglas
- Makrolon & Elevator Lenses
- Plastic Egg Crate Louvers
- Aluminum Egg Crate Louvers
- Chrome Plated Parabolic
- Fluorescent Tube Guards
- Fluorescent Dimming Sleeves
- LED Dimming Solutions
- Lighting Frame Kits
- Vapor-Tite Replacement
- Polycarbonate Unbreakable
- Full Catalog
- Vandal Proof & Outdoor
- Hard To Find Lenses
- Decorative Lenses
- 4' Wrap-Around Lenses
- Wrap-Arounds w/ End-Caps
- Frosted Acrylic Lenses
- 8 Port Linear Diverter
- Ceiling Armor
- 1' x 1' Plastic Diffusers
- SAV-A-CEILING Coating
- All Lighting Products
- Globes, Spheres
- Dual Tac Replacement
- Ceiling Products
- Plastic Diffusers w/R6