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52 x 40 Sliding Door Message Center, High-Impact Acrylic, Plastic Lumber

Sliding glass doors increase the viewing area of the 52 x 40 Sliding Door Outdoor Message Center because the high-impact acrylic doors overlap and do not need a divider.

Item: MS145240
made in usa Made In USA
Out Of Stock
Free Returns
Ships 10 work days.
Size: 52 x 40
Ship Weight: 86.00 pounds
Discounts available for this item. Log-in or Create Account to qualify.
Quantity Price Each
1-2 $726.00
3-5 $711.48
6-11 $696.96
12-23 $682.44
24-47 $667.92
48+ $653.40
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Product Description

Sliding Door Outdoor Message Center 52 x 40

This 52W x 40H Community Message Center is great for university campuses, schools, parks, hospitals, hotels, apartment complexes and golf courses. The sliding door offers a fully viewable display surface. The plastic lumber material is environmentally friendly in that it is made from recycled material. The outdoor message center can be easily mounted to walls or posts.

LEEDS standard H.D.P.E lasts longer and is maintenance free.

LEEDS standard H.D.P.E (High density polyethylene) is maintenance free material. The plastic material is non-porous so it will not absorb stains or water. This makes them able to resist salt, gas, oil, water and bird droppings. It is also termite and mold proof. The plastic is pigmented all the way through so the color does not fade in sunlight. However, in extreme temperatures plastic may expand and crack. While water-resistant, the boards are not waterproof so you can add a weather strip door kit or install in a sheltered location.

High Density Polyethylene is often specified by architects and government agencies due to its long lasting, maintenance free properties. The case is held together with fasteners and because the material is high density its screw retention is 30% greater than ordinary lumber. The screws are countersunk and covered with plugs so there are no visible screw heads. The finished back panel is 1/2 inch thick plastic lumber which looks great on posts and adds structural integrity to the cabinet.

Increased viewing area

The sliding glass doors increase the viewing area of the 52W x 40H Sliding Door Message Center because the high-impact acrylic doors overlap and do not need a divider. This type of enclosed bulletin board is great for narrow or high traffic corridors because the doors slide parallel to the mounting surface, unlike the hinged units which swing out.

High-Impact acrylic , quiet ball bearings, glides easily

The 1/4 inch high-impact acrylic glides easily on non-rusting nylon rollers which are quieter than ball bearings. There are plastic finger pulls laminated to the window centered on each side. Lockable door (ratchet lock) protects against vandalism while controlling access to posting surface. Two keys included.

Mounting Posts

Due to supply chain issues and the recent increases in energy and motor freight costs we are unable to economically ship the posts to mount the message center. However, cedar posts, outdoor pressure treated lumber or plastic decking lumber is readily available at local building supply centers for hundreds of dollars less than we can ship them.

Bulletin Board

A bulletin board is included inside the cabinet. It is a thick self sealing natural cork surface laminated to 5/8 inch fiberboard and wrapped with satin anodized aluminum frame. The bulletin board is attached with screws and is easily replaceable if necessary.

Optional letter board

An optional directory board is made from 1/2 inch thick fiberboard with grooves cut on every 1/4 inch increment and covered with vinyl that is pleated into the grooves which slides into the case channel. The letter board holds the standard plastic directory letters with molded tabs. The fiberboard is sealed with an aluminum moisture barrier and silicone sealant.

Message center dimensions

The case dimensions are 52W x 40H and 5-1/2 inch exterior depth, 8 inch rain cover depth. The main case frame is 3/4 inch wide and the door frame is 1-1/2 inch. This reduces the visible area to 48.5W x 35.5H. The interior space between the door and the cork board is 3-3/4 inch.

Manufacture's guarantee

This product comes with a one year manufacture's guarantee. Made in the USA.

Updated: 2025-09-24

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Product Shipping Policy

This item is too large to ship as a parcel, it must go by freight truck. We shop a network of trucking companies to get you the lowest freight rate and best value. Freight rate is provided at checkout.

Your product is being shipped by the freight truck company FOB:Origin. They will deliver the package to the end of their truck. You are responsible for unloading it off the truck and it may take several men or a lift. Please let us know if you need assistance and the trucking company can provide a lift gate for an additional cost.

Ownership of the sign passes to you the customer when the trucking company picks up the product at the factory doors. Although well packaged, 2% of the signs arrive with some damage. The trucking company is financially responsible for any damages to your shipment.

Please check for damage and note it on the delivery ticket before signing for delivery. Any claims for freight damage must be made against the trucking company. Please notify the person who will accept delivery of the following procedures or any freight claim may not be paid.

  • Count all boxes and confirm that it matches the number indicated on the bill of lading.
  • Inspect the outside of every box for signs of damage.
  • Holes, crushed corners, wrinkles, black rub marks, broken pallets, and rattling boxes are signs of possible damage.
  • Some packages include a Tip-N-Tell, a blue dye indicator if the package has been tipped over.
  • Open suspected boxes, examine the product inside for damage.
  • If there is damage, note it on the bill of lading in detail.
  • Call Alphabet Signs at 1-800-582-6366 to report damage immediately (before the driver leaves.)

The trucking company needs clear access during normal business hours to deliver your sign. Limited access to your property can be caused if the trucking company is delivering to a residence, apartment, school, college, restaurant, bar, grille, bank, shopping mall, day care, church, rectory, military base, construction site, social club, country club, golf course, camp, estate, security gates, jail, prison, farm, orchard or fairs. Limited access charges are the responsibility of you the customer payable to the freight company. If you are unable to unload the package, the truck will return to the hub and there will be a redelivery fee.

Please call us at 1-800-582-6366 if you have any questions or concerns about these procedures.

Product Return Policy

This item is returnable under the following conditions:

  • A Return Authorization Number is placed on the outside of the package.
  • Return to the shipper within 30 days of receipt of the package.
  • Return in original container and in salable condition, must not have been used.
  • No restocking fee is charged
  • Shipping fees are non-refundable.

Free returns means that we do not charge a restocking fee but we do not pay for return freight. Please call Alphabet Signs at 1-800-582-6366 for Return Authorization Number so we can properly refund your money.

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The 52 x 40 Sliding Door Message Center, High-Impact Acrylic, Plastic Lumber belongs in the Business & Industrial > Signage > Facility Identification Signs category.