Poster Backings


 How To:  Prepare a Movie Poster for Archival Storage  

We stock 6 grades of Poster Backing Boards:
1. CHIPBOARD - Short-term StoragepH neutral (contains acid) .030" thick. White on one side. 
2. STANDARD ACID-FREE - Long-term Storage. Acid-free all the way through. Acid-free board can trap migrating acids in paper and neutralize it. .028' thick board. White on both sides.
3. SUPER ACID-FREE Indefinite Storage. Museum Grade ArchivalOur .040" thick board is all white. It is acid- and lignin-free and buffered with a 3% calcium carbonate buffer. 
4. CORRUGATED - Short-term Storage. This board  is either .0625" thick (E-Flute, white on two sides) or .1875" thick (C-Flute, white on 2 sides). It is a popular choice for a backing board because it is rigid and economical.  
5. FOAM BOARD - Indefinite Storage. Museum Grade Archival This board has a polystyrene foam core (making it ultra light weight) with a laminated white, smooth facing. It is buffered with 3% calcium carbonate and is acid-free with a pH of 7.5-8.5. It is either .125" or .1875" thick. Super rigid. 
6. ARCHIVAL CORRUGATED - Indefinite Storage. Museum Grade ArchivalThis board is .125" thick, B-Flute, "Banner Blue" corrugated cardboard. It is acid- and lignin-free and buffered with a 3% calcium carbonate buffer.

Scroll down
 for available sizes and pricing.

BACKINGS for 18 x 24" Prints.
BACKINGS for 18 x 24" Prints.
18 x 24".
.028" thick Acid-free Board.
White both sides. Long-term Storage.

Base SKU:kaf281824

Archival BACKINGS for 18 x 24" Prints
BACKINGS for 18 x 24" Prints.
18 x 24".
.040" thick Acid-free & Buffered Board. All white.
Indefinite Storage.

Base SKU:kaf401824a

Corrugated BACKINGS for 18 x 24" Prints
BACKINGS for 18 x 24" Prints.
18 x 24"
.125" thick, B-flute Corrugated Cardboard.
White both sides. Short-term Storage.

Base SKU:k1824

Acid-free BACKINGS for 18 x 24" Prints
BACKINGS for 18 x 24" Prints.
18 x 24".
.1875" thick Foam Board. Acid-free & Buffered.
All white. Indefinite Storage.

Base SKU:k1824fc

Rock & Personality Poster Acid-free Backings
BACKINGS for Rock & Personality Posters. 20 x 28".
.028" thick Acid-free Board.
White both sides. Long-term Storage.

Base SKU:kaf28krpp

Acid-Free BACKINGS for Rock & Personality Posters
Conservation Grade BACKINGS
Rock & Personality Posters.
20 x 28" .040" thick.
Acid & Lignin-free, Buffered.
All white. Indefinite Storage.

Base SKU:kaf40krpp

BACKINGS for Rock & Personality Posters
BACKINGS for Rock & Personality Posters. 20 x 28".
.1875" thick, C-flute Corrugated Cardboard. White both sides.
Short-term Storage.

Base SKU:krpp

Acid-free BACKINGS for Japanese Posters
BACKINGS for Japanese "B2" Posters. 20-1/4 x 29".
.028" thick Acid-free Backings.
White both sides. Long-term Storage.

Base SKU:kaf28ja

Acid-free BACKINGS for "B2" Posters
BACKINGS for Japanese "B2" Posters. 20-1/4 x 29".
.040" thick Acid-free & Buffered Board. All white.
Indefinite Storage.

Base SKU:kaf40ja

BACKINGS for Japanese "B2" Posters.
BACKINGS for Japanese "B2" Posters. 20-1/4 x 29".
.1875" thick Corrugated Cardboard.
White both sides. Short-term Storage.

Base SKU:kja

Acid-free BACKINGS for Half Sheet Posters
BACKINGS for Half Sheet Posters.
22 x 28".
.028" thick Acid-free Board.
White both sides. Long-term Storage.

Base SKU:kaf28hsp

Archival BACKINGS for Half Sheet Posters
BACKINGS for Half Sheet Posters.
22 x 28".
.040" thick Acid-free & Buffered Board. All white.
Indefinite Storage.

Base SKU:kaf40hsp

Corrugated BACKINGS for Half Sheet Posters
BACKINGS for Half Sheet Posters.
22 x 28".
.1875" thick Corrugated Cardboard.
White both sides. Short-term Storage.

Base SKU:khsp

Archival Corrugated BACKINGS for Half Sheet Posters
BACKINGS for Half Sheet Posters.
22 x 28".
.125" thick "Banner Blue" Corrugated Cardboard. Acid-free & Buffered.
Indefinite Storage.

Base SKU:khspac

Archival BACKINGS for Half Sheet Posters
BACKINGS for Half Sheet Posters.
22 x 28".
.1875" thick Foam Board.
Acid-free & Buffered. All white.
Indefinite Storage.

Base SKU:khspfc

Acid-free BACKINGS for Marvel Posters
BACKINGS for Marvel Posters.
22 x 34".
.028" thick Acid-free Board.
White both sides. Long-term Storage.

Base SKU:kaf28mp

Archival BACKINGS for Marvel Posters
BACKINGS for Marvel Posters.
22 x 34".
.040" thick Acid-free & Buffered Board. All white.
Indefinite Storage.

Base SKU:kaf40mp

Corrugated BACKINGS for Marvel Posters
BACKINGS for Marvel Posters.
22 x 34".
.1875" thick, C-flute Corrugated Cardboard. White both sides.
Short-term Storage.

Base SKU:kmp

Archival BACKINGS for Marvel Posters.
BACKINGS for Marvel Posters.
22 x 34".
.1875" thick Foam Board. Acid-free & Buffered. All white.
Indefinite Storage.

Base SKU:kmpfc

Acid-free BACKINGS for European Posters
BACKINGS for European Posters.
23 x 33".
.028" thick Acid-free Backings.
White both sides. Long-term storage.

Base SKU:kaf28eup

Archival BACKINGS for European Posters
BACKINGS for European Posters.
23 x 33".
.040" thick Acid-free & Buffered Boards.All white.
Indefinite Storage.

Base SKU:kaf40eup

Corrugated BACKINGS for European Posters
BACKINGS for European Posters.
23 x 33".
.1875 thick, C-flute Corrugated Cardboard. White both sides.
Short-term Storage.

Base SKU:keup

Foam Board BACKINGS for European Posters
BACKINGS for European Posters.
23 x 33".
.1875" (3/8") Foam Board.
Acid-free & Buffered. All white.
Indefinite Storage.

Base SKU:keupfc

Corrugated BACKINGS for Sports Posters
BACKINGS for Current-Day Posters.
24 x 36".
.1875" thick, C-flute Corrugated Cardboard. White both sides.
Short-term Storage.

Base SKU:ksp

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