Secure Site

We use Secure (SSL) communications to protect your information and privacy.


Show Cart
Your Cart is currently empty.
"I can't say enough great things about MatShop.  The process, product and service are always great.  Whenever I have any questions I know I can call in and a customer service rep will be friendly and knowledgeable.
I also love receiving the newsletters.  They keep me aware of sales and product I may not normally look for.  I recently discovered your 8 x 8 mats and picked up a couple of packages on sale.  I may have to buy some more I love them so much!"


Liz Gesicki
Toronto, ON

18x24 Single Mat (Black Core)
View Full-Size Image

18x24 Single Mat (Black Core)

Price: $9.01
Quantity Price
5 - 5$9.01
6 - 15$7.66
16 - 25$6.31
26 - 49$4.87
50 - 99$3.61
100 - 499$3.16
500 - 999$2.88

Ask a question about this product

View Stock Mat Colors

Essentials Black Core matboard features a solid black core that along with the backing paper that touches your artwork is acid-free - buffered by an alkaline solution - and is recommended as design accent board for open-end reproductions, posters and decorative framing.

Choosing an Opening Size
Openings are cut to the size you specify; normally you will want an opening 1/2" smaller per dimension than your artwork. This gives space to hinge and prevents it falling through the mat opening. So, for example, an 8x10 photo would use a 7 1/2 x 9 1/2 opening.


Usually ships in:






Parameters of Product: Minimum Order
Minimum Order 5

You may also be interested in this/these product(s)


Joomla SEF URLs by Artio