Economy Horizontal Polyguard Urn Burial Vault for a cremation urn

Economy Polyguard Horizontal Urn Burial Vault
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Economy Polyguard Horizontal Urn Burial Vault
Economy Polyguard Horizontal Urn Burial Vault
Economy Polyguard Horizontal Urn Burial Vault
Economy Polyguard Horizontal Urn Burial Vault
Economy Polyguard Horizontal Urn Burial Vault

Economy Polyguard Horizontal Urn Burial Vault

Our Price:$143.95
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Our Economy Horizontal Polyguard Burial Vault will protect your cremation urn from water, collapse and mother nature for generations.

Constructed from non-biodegradable light-weight high-density polystyene.


  • Material: Polymer
  • Outside Dimensions: 18.5"L x 13.5"W x 10"T
  • Widest Inside Dimensions: 16.25"L x 11.5"W x 8.75"T
  • Narrowest Inside Dimensions: 15"L x 10.25"W x 9.75"T
  • Withstands 8,000 psi
  • Weight: 8 lbs.
  • Seals with mastic sealant, included
  • Can accommodate a Mackenzie Companion Urn
  • Optional nameplate dimensions: 4" Wide x 2" Tall (nameplate ships separately)
  • Optional nameplate material: Acrylic that mimics a metallic look - this synthetic non-metallic material has incredibly crisp letter definition and edges (somewhat flexible but not intended for curved surfaces)

Personalization Options

You may add a personalized 2" x 4" nameplate above. Nameplates mount with 3M peel-n-stick adhesive. Nameplates can have up to 4 lines of text. Each line can have up to 30 characters including spaces.
Nameplate ships separately via USPS first class regular mail.

Important Notes & Information

Do I need to buy a burial vault for my urn?

Am I required to purchase a vault?

Please contact us if you need assistance with burial vault sizes or have general questions about our vaults.

Questions & Answers


Review Summary
7 Reviews
86% (6)
14% (1)
0% (0)
0% (0)
0% (0)
100% Recommend this product (7 of 7 responses)
By Christine
Clarence, NY
Satisfied with Purchase
May 29, 2021
A very nice vault. Seems very sturdy. We have a double marble urn that holds both of our parents. It fits in quite well with room to spare. Measurements are true to size. It arrived within 7 days from time of purchase, well packaged and not damaged. We feel confident that our parents urn will be safe and secure in this vault.
  • Very sturdy!
By Connie
May 19, 2021
This is the second time I've ordered from Mainley Urns and both times I've been completely satisfied. They've always been very helpful with any questions I had. I've already referred them to others in need.
By Brother o.
Correct dimensions for a multi dimension Urn
August 21, 2020
We selected a Baltimore Orioles Urn which has a many dimensions shape. The staff confirmed this vault would hold the Urn lying on its back - much as a person in a casket. So, it is important to confirm the dimension fit of an urn and a vault.
  • Help of staff.
By Jane M.
April 25, 2020
My husband would have approved..
By Tamara
Urn Burial Vault
May 18, 2018
The vault was exactly the size we needed to fit a companion urn. The shipping was quick and the transaction was flawless.
By Jeff
Schiller Park, Illinois
The right size and the right price.
May 19, 2016
Because of the urn size we were unable to use our standard urn vault. It's great that you offer many sizes for what we need at very reasonable prices. And a quick delivery was an added benefit.
By Alicia
Vista, CA
Great quality and service
October 3, 2015
As promised and fast