SKU: 90270768307

Archival Methods Natural White 4-Ply Museum Board (9 x 12", 25 Boards)

Sale price$8469.00 Regular price$9410.00
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Description

Archival Methods Natural White 4-Ply Museum Board (9 x 12", 25 Boards)Thickness 1 16" 100% Cotton Fiber (99% Alpha Cellulose) Acid Free Archival Grade Calcium Carbonate Buffered This pack of 9 x 12" Natural White 4 Ply Museum Board from Archival Methods contains 25 boards that are 1 16" thick. The boards are designed for matting, mounting and preservation of fine prints, precious documents, as well as for traditional and digital photography. The 4 ply thickness is ideal for window mats and mat backing for small prints,

  • Thickness 1/16"
  • 100% Cotton Fiber (99% Alpha Cellulose)
  • Acid-Free
  • Archival Grade
  • Calcium Carbonate Buffered

This pack of 9 x 12" Natural White 4-Ply Museum Board from Archival Methods contains 25 boards that are 1/16" thick. The boards are designed for matting, mounting and preservation of fine prints, precious documents, as well as for traditional and digital photography. The 4-ply thickness is ideal for window mats and mat backing for small prints, creates a separation between artwork and glazing, and provides a flat, supportive backing.

The boards are acid and lignin-free and use alkaline or neutral sizing. No brightening agents are used and no yellow cast is present. All boards are buffered with calcium carbonate to ensure that a polluted environment won't cause paper's pH value to decrease with age.

Made from 100% Cotton fiber pulp (99% Alpha Cellulose) and does not contain any post consumer waste recycled pulp. The paper is free of metal particles, waxes, plasticizers and residual bleach peroxide. Sulfur content is less than 0.0008% reducible sulfur. Iron content does not exceed 150 ppm and copper does not exceed 6 ppm. No optical brightening agents are used in the pulp
Alkaline sizing is used for both internal and external sizing. No alum is used in the manufacturing process
Calcium carbonate buffered with 2 to 3% alkaline reserve
Acid-free (9.0 � 0.5 pH level)
Light-fast and non-bleeding color dyes
Board passes the PAT (Photographic Activity Test) ISO 14523 (formerly ANSI IT9.16)
Lignin content is tested by TAPPI 236 cm-85 and has a Kappa number of less than five
Single ply sheets are laminated together using all natural starch adhesive
Thickness 1/16" (1.6 mm)
4-ply
60 pt
Material 100% cotton fiber pulp (99% alpha cellulose)
Post-consumer-waste 0%
pH-Value Total pH 9 � 0.5, acid-free
Quantity 25 boards
Size 9.0 x 12.0" (22.86 x 30.48 cm)
Packaging Info
Package Weight 6.3 lb
Box Dimensions (LxWxH) 13.0 x 11.0 x 3.0"
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
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: 90270768307

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4.5 ★★★★★
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Tyler & Brook'lyn Lewis
Lowell, US
★★★★★ 5
Small shelves, great value
Color: Wooden, Size: Medium
These shelves were great for an area out of the way, would not be perfect for everyone. Super sturdy and easy to install however the wood seems untreated and still a bit rough. The brackets don’t blend well and seem a bit out of place but these small and light shelves have been great at holding small items. I might not trust them with anything too heavy but they have held anything I tried. Only complaint is that they are a bit on the small side as far as depth goes. Other than that, they are awesome. If the brackets looked more sleek and the wood was stained it would be perfect for anywhere.
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Reviewed in the United States on October 22, 2024
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Verified Purchase
Natasha Hill
Birmingham, US
★★★★★ 5
Great Shelves!
Color: Brown, Size: Large
These are great shelves! Easy to install and very nice looking and very sturdy. I was well pleased with these!
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Reviewed in the United States on March 19, 2026
P
Verified Purchase
PocketKitty
Waukegan, US
★★★★★ 5
Great shelves that look cute and are affordable!
Color: Wooden, Size: Medium, Color: Wooden, Size: Medium
These worked perfectly for what I needed them for. I make plushies and needed a way to store and show off the pieces I plan to keep. They were very easy to put together and hang. I did use a laser to make sure everything was nice and straight and also measuring tape to make sure they were evenly placed. Other than that it comes with everything you need to put them together, like a screwdriver. I found the screwdriver to be kind of bad because the tip of it was too soft and after like 8 screws, the tip had no more edges and would just spin. It stripped itself. But that’s okay, I had my own screwdriver. So if you buy these, make sure you have one or else be very careful with the one they give you. Other than that, they are super affordable, cute, easy to hang and look good. In the pictures I added, I am still in the process of organizing the plushies so they do look a little cramped and messy. I figured I would still add them so you get an idea of how they look. I think they look pretty nice and would look even better if I organized my plushies better lol. I def recommend these shelves and I hope this review helps you! :)
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Reviewed in the United States on March 20, 2025
R
Verified Purchase
Ruth Freitag
Carnegie, US
★★★★★ 5
Very Nice Looking.
Color: Black, Size: Medium
Nice looking. Correct size for small items and small space. Light to hang but not cheap.
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Reviewed in the United States on May 12, 2026
M
Verified Purchase
Miah
Fort Morgan, US
★★★★★ 5
Solid Floating Shelves 🛠️🏠
Color: Black, Number Of Shelves: 4, Size: 15.7in
I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome. The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings. One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain 📐 These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room 🖼️
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Reviewed in the United States on May 4, 2026

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