Boltmaster 0.025 in. x 12 in. W x 18 in. L Mill Aluminum Sheet Metal
SKU: 90781071650

Boltmaster 0.025 in. x 12 in. W x 18 in. L Mill Aluminum Sheet Metal

Sale price$16.19 Regular price$17.99
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Boltmaster 0.025 in. x 12 in. W x 18 in. L Mill Aluminum Sheet Metal0. 025" Mill Aluminum Sheet, 12" x 18" Lightweight, corrosion resistant aluminum sheet ideal for repairs, fabrication, and craft projects. Mill finish and 0. 025 inch thickness make it easy to cut, bend, and shape for a clean, professional look. Key Features: Corrosion Resistance: Aluminum construction resists rust and weathering for long lasting performance Easy to Work With: 0. 025 inch thickness cuts, bends, and drills with common tools Clean Mill

0.025" Mill Aluminum Sheet, 12" x 18"

Lightweight, corrosion-resistant aluminum sheet ideal for repairs, fabrication, and craft projects. Mill finish and 0.025-inch thickness make it easy to cut, bend, and shape for a clean, professional look.


Key Features:

  • Corrosion Resistance: Aluminum construction resists rust and weathering for long-lasting performance
  • Easy to Work With: 0.025-inch thickness cuts, bends, and drills with common tools
  • Clean Mill Finish: Smooth surface ready for flashing, duct work, and decorative applications
  • Versatile Size: 12-inch width by 18-inch length fits small repairs and custom projects
  • DIY-Friendly: Suitable for auto repair, gutters, and general metal fabrication

Specifications Table:

Specification Details
Material Aluminum
Finish Mill
Thickness 0.025 inch
Width 12 inch
Length 18 inch

Frequently Asked Questions (FAQ):

Q: Can I cut this sheet with basic tools?
A: Yes. The 0.025-inch thickness can be cut with tin snips or a metal shear and drilled with standard bits.


Q: Is the mill finish paintable?
A: Yes. Clean and lightly scuff the surface, then use a primer suitable for aluminum followed by paint.


Q: Will this sheet rust outdoors?
A: Aluminum does not rust; it offers good corrosion resistance. For harsh environments, consider protective coatings.


Q: Can I bend it by hand?
A: Light bends are possible with a brake or by hand using clamps and a straight edge; for precise bends, use a sheet-metal brake.


Q: Is it safe for HVAC or flashing?
A: Yes, aluminum sheets are commonly used for duct work and flashing applications due to their light weight and durability.


A Sleek Mill-Finish Canvas for Modern DIY Craft

This aluminum sheet is a study in refined simplicity—its mill finish brings a quiet, contemporary sheen to custom projects. The slim 0.025-inch profile invites crisp folds and tailored forms, perfect for clean-lined accents and functional details. Style it as minimalist wall cladding or trim to elevate everyday utility with a polished edge. It’s a versatile essential for crafting a luxurious, modern moment with ease.


Transform your next project with this durable, easy-to-shape aluminum sheet—add it to your cart and start building clean, lasting results today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90781071650

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4.8 ★★★★★
Based on 2202 reviews
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Verified Purchase
Lynnette
Birmingham, US
★★★★★ 5
Not too thick and durable and sturdy.
Color: Rustic Brown, Size: 24"W x 6.7"D, 3 Pack
Just before I purchased these 3 I bought 2 sets of 2 larger ones. The color is exactly what I was needing. They are packaged together so no scratches or damage. My husband (the installer) says they are easy enough to install. They are perfect for a diy update, durable and hold plenty of weight for their size. Happy happy customer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
J
Verified Purchase
Jose
Belleville, US
★★★★★ 5
Good quality for the price
Color: Black, Size: 30"W x 6.7"D, 3 Pack, Color: Black, Size: 30"W x 6.7"D, 3 Pack
Seamless floating shelves that look and feel great. I opted to use different drywall anchors since I didn't trust the ones that came with the product. I have bad drywall and no studs where I was mounting so that doesn't fall back onto the product. The shelves are true to size and have held up great. The shelves themselves aren't too heavy so it leaves some room to add weight onto them. I used the 30in long shelf on the left and 24in long shelf on the right to create a nice corner shelf. There are additional screws on the bottom the keep the shelves from moving off the bracket.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
J
Verified Purchase
josseline m.
Belleville, US
★★★★★ 3
Be careful
Color: Oak, Size: 24"W x 6.7"D, 3 Pack, Color: Oak, Size: 24"W x 6.7"D, 3 Pack
They are nice but flimsy, not flush on the wall scared they might fall
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
C
Verified Purchase
Chanel
Bozeman, US
★★★★★ 4
Beautiful for decor, not great for anything with heft.
Color: Oak, Size: 24"W x 6.7"D, 3 Pack, Color: Oak, Size: 24"W x 6.7"D, 3 Pack
They are easy to install and exactly as pictured. I find them to be lovely and uniform, and they can't with proper instructions and even extra pieces. I took away a star because they are described as "heavy duty" use, but the dowels used to mount the shelves are flimsy. Mine are mounted on combo of studs and drywall, the plates are secure and not going anywhere. The problem is the dowels themselves that fit into the corresponding holes of the shelf: they bend easily. I put three books and bookends on one shelf and watched it tip down. I did attach the bottom screws into the dowels I secure the shelf to the mounting brackets, but that's not going to save any items from sliding off as it bends down over time. I pulled the books immediately and decided to use these for decor only rather than any practical use. The stock photo suggesting lining these shelves with glass jars filled with flour, rice, and lentils is a terrible idea.
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Reviewed in the United States on August 12, 2025
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Great Looking Shelves
Color: Oak, Size: 24"W x 6.7"D, 3 Pack
We love the floating shelves. They were easy to install and matched our island perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026

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