Oversize Large Poster (37" x 49") Laminating Pouches

Our Oversize Large Poster (37" x 49") Laminating Pouches are extra-large format pouches designed to protect and preserve your biggest printed materials, including posters, presentation boards, trade show graphics, signage, and artwork. Made from premium, crystal-clear laminating film, these pouches amplify color vibrancy and sharp details while providing long-lasting protection against moisture, dirt, fingerprints, and wear from frequent handling or display. The impressive 37" x 49" size is ideal for schools, corporate offices, museums, galleries, event venues, and retail environments where visual impact and durability are key. Laminating with these oversized pouches not only extends the life of your prints but also delivers a smooth, polished finish that's easy to clean and maintain. When you order from MyBinding.com, you get exceptional quality, competitive pricing, a variety of thickness options, fast shipping, and expert customer service. Keep your largest and most important materials looking flawless with our reliable large-format laminating pouches.

Oversize Large Poster (37

Our Oversize Large Poster (37" x 49") Laminating Pouches are extra-large format pouches designed to protect and preserve your biggest printed materials, including posters, presentation boards, trade show graphics, signage, and artwork. Made from premium,...

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Clear 37" x 49" Laminating Pouches - 25pk
MyBinding
$530.09
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features

  • Extra-large size of 37" x 49" accommodates a variety of large documents and projects.
  • Crystal clear finish on both sides enhances visibility and vibrancy of printed materials.
  • Includes a 3/16" non-stick foam board sled for easy handling and stability during lamination.
  • Pack of 25 pouches ensures you have plenty for all your lamination needs.
Starting at $530.09
SKU
PRODUCT NAME
PRICE
QUANTITY
MYLP37X49C5
5mil Clear 37" x 49" Laminating Pouches - 25pk
$530.09

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Frequently Asked Questions

Each pouch includes a 3/16" non-stick foam board sled, which supports the oversized poster material as it feeds through the laminator and helps prevent the pouch from shifting or wrinkling during the pass. Without this kind of support, a pouch this large would be considerably harder to feed evenly through most standard laminators, so the included sled is a meaningful part of getting a clean result at this size.

Not typically. A pouch measuring 37" x 49" requires a laminator with a feed width and pouch thickness rating built for oversized material, which most standard letter-size office laminators aren't designed to accommodate. Confirm your laminator's maximum rated pouch width before ordering at this scale, since attempting to force oversized material through an undersized machine can jam the rollers or produce an incomplete seal.

This 37" x 49" size sits at the larger end of the range but isn't the only oversized option. The 25" x 37" oversize poster pouch covers a smaller large-format need, so if your typical project runs smaller than 37" x 49", that size reduces both cost and material waste per piece without sacrificing the same oversized-format protection. 4. Can these pouches be trimmed down if my poster is slightly smaller than 37" x 49"? Yes, laminating a slightly smaller poster inside the full 37" x 49" pouch and trimming the excess laminate afterward is a common and reliable approach, since sizing down after lamination is easier than trying to source an exact custom pouch size. If your typical poster size is consistently much smaller than this oversized format, checking the laminating pouches by size range for a closer match reduces both material waste and cost per piece.

Each pack contains 25 pouches, which for most museums, galleries, schools, or offices running periodic large-format printing covers a reasonable stretch of projects before needing to reorder. For map or chart-style materials rather than posters specifically, the map size 18" x 24" pouches may be a more appropriately sized and cost-effective match than ordering the largest format for a smaller document.