Shop heavy-duty classroom chalkboards and school blackboards. Premium porcelain steel. School POs accepted with bulk discounts available.
Start Your Free ProjectFind the Perfect Classroom Chalkboard & Teacher Board
Chalkboard Surface Needs Replacing
Porcelain steel surfaces from ASI outlast standard composition boards and maintain writing quality through years of daily classroom use.
Building or Renovating Classrooms
Wall-mounted chalkboards from ASI and Claridge fit standard classroom configurations. Contact our team to confirm sizing for your room.
You Run Chalk-Based Instruction Daily
Porcelain surfaces accept standard and colored chalk without ghosting. Used where chalk is the preferred classroom teaching surface.
Why Schools Choose Today's Classroom for School Chalkboards
40+ Years Serving K-12 Schools
Serving educators and school districts since 1981. We understand classroom wall configurations, grade-level installation requirements, and the surface standards that K-12 institutional chalkboards must meet.
ASI and Claridge: Two Institutional Standards
ASI Visual Display Products and Claridge Products are two of the most recognized names in institutional chalkboard manufacturing. Both brands build for long-term K-12 use, not consumer or home office applications.
Authorized Vendor for TIPS, NCPA, and PEPPM
District and government buyers can purchase through existing cooperative contracts without a separate bid process. We also work with school purchase orders and Net 30 terms to simplify procurement for school furniture
Planning Support From Spec to Delivery
Our team confirms wall dimensions, recommends the right size and configuration, and coordinates delivery. Free for every customer, every order size.
Free Facility Planning and Procurement Support
Tell us your facility type, security classification, room count, and budget. Our team builds a complete furniture specification with product recommendations and bid documentation at no charge.
- Complete furniture specification and layout
- Bid documentation and procurement support
- In-person site visits available nationwide
- Product matching by security classification
How to Choose the Right Teacher Chalkboard for Your School
Porcelain Steel vs. Composition Chalkboard Surfaces
Porcelain steel chalkboards use a ceramic coating bonded to a steel backing. The surface resists scratching and ghosting longer than composition boards. Composition boards use a painted surface that fades with heavy classroom use.
Standard Sizes and Installation Configurations
Standard classroom chalkboards measure 4 feet high by 8 to 12 feet wide. ASI and Claridge offer multiple width options for standard and non-standard wall layouts. Confirm your wall dimensions before ordering.
Brand Comparison: ASI Visual Display vs. Claridge Products
ASI Visual Display Products manufactures the 9800 Series for high-use institutional settings. Claridge Products manufactures the 800 Series for professional classroom use. Contact our team with your wall dimensions to confirm the right model.
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Frequently Asked Questions
What is the difference between a chalkboard and a blackboard?
Chalkboard and blackboard are two names for the same product. The term blackboard comes from the original black slate surfaces used historically. Modern institutional versions typically use dark green or grey porcelain surfaces rather than natural slate.
What are the main types of chalkboards used in schools?
The main types are porcelain steel, composition, slate, and glass chalkboards. Porcelain steel is the institutional standard for K-12 schools because of its surface durability. Composition boards are a lower-cost alternative. Slate and glass are specialty options for specific academic settings.
Why do some schools still use chalkboards instead of whiteboards?
Chalk produces less glare than dry erase markers on bright surfaces, which can be easier for students to read from across the room. Porcelain chalkboards also produce less chalk residue than older composition boards. Some districts standardize on chalk for budget or subject-specific reasons..
What chalkboard size fits a standard K-12 classroom teaching wall?
Standard classroom chalkboards measure approximately 4 feet high by 8 to 12 feet wide. The right width depends on available wall space behind your teaching station. Confirm your wall dimensions before selecting a size. Contact our team for sizing guidance at no charge.
Do you accept school purchase orders for school chalkboards?
Yes. We accept school purchase orders and work with TIPS, NCPA, and PEPPM cooperative purchasing contracts. Contact our team at 877-909-9910 or rick@todaysclassroom.com for volume pricing and bid documentation.
Can your team help specify the right chalkboard for our school?
Yes, at no charge. Our Project Team reviews your room dimensions and grade level and recommends the right chalkboard size and surface type. In-person site visits are available. Visit the Project Team page to get started.
Need Help Specifying the Right School Chalkboard?
Our team confirms wall dimensions, surface type, and configuration before you order. School purchase orders accepted. No pressure, no obligation.
