White Tagboard - 12" X 18" (100 Sheets)

White Tagboard Sheets provide a durable heavyweight surface for posters, presentations, classroom projects, signs, painting activities, and large creative crafts. These 12" x 18" white tagboard sheets are made from sturdy 125 lb stock, making them ideal for projects that require extra strength, cleaner presentation, and a professional finish.

Large Heavyweight Tagboard for Creative Displays & Projects

The larger 12" x 18" format provides students, teachers, artists, and crafters with additional space for posters, diagrams, presentations, signs, large drawings, collages, and classroom displays. The heavyweight 125 lb construction offers a sturdier alternative to standard paper while remaining easy to cut, fold, decorate, and glue.

The smooth, bright white finish allows markers, paint, crayons, colored pencils, and printed materials to stand out vividly. Whether creating classroom anchor charts, science fair displays, vision boards, theater props, or oversized craft projects, these tagboard sheets help projects look bold, colorful, and easy to read.

Teachers and program leaders love larger tagboard sheets because they provide more flexibility for collaborative group work, presentations, and visual learning activities. Students can spread out diagrams, timelines, graphs, illustrations, and creative designs without feeling cramped by smaller paper sizes.

These large white tagboard sheets are perfect for schools, camps, STEM projects, art rooms, presentations, signs, and group crafts. One student carefully creates an organized science fair display with perfectly labeled diagrams… another builds a wearable cardboard dragon mask large enough to require its own parking permit. Both count as creative success stories.

Why This Heavyweight Tagboard Is So Popular

• Large 12" x 18" size offers extra workspace for projects and displays
• Heavyweight 125 lb stock provides excellent durability
• Bright white surface helps artwork and lettering stand out clearly
• Perfect for posters, presentations, signs, and creative crafts

Product Highlights

• Large 12" x 18" Format – Provides extra room for posters, signs, and visual projects
• Heavyweight 125 lb Stock – Durable construction holds up for classroom and craft use
• Bright White Surface – Colors, paint, and lettering appear bold and vibrant
• Versatile Craft Material – Great for presentations, collages, signs, and mixed-media projects

What’s Included

100 white tagboard sheets measuring 12" x 18" made from heavyweight 125 lb stock.

This White Tagboard Is Great For

• Schools: An essential classroom material for presentations and visual learning. Students can create posters, reports, timelines, diagrams, and large collaborative projects
• Art Rooms: A durable surface for drawing, painting, and mixed-media artwork. Larger sheets allow more freedom for creative expression and detailed designs
• STEM Activities: A strong material for engineering builds and science displays. The larger format works especially well for presentation boards and diagrams
• Camps: A versatile craft supply for group projects and creative activities. Larger sheets support signs, decorations, props, and collaborative crafts
• After-School Programs: An easy, all-purpose material for enrichment activities. Students can create posters, masks, signs, puppets, and imaginative projects
• Recreation Centers: A dependable material for organized craft sessions and events. Heavyweight construction helps projects hold up well during group use
• Kids at Home: A flexible surface for creative afternoons and school assignments. Great for oversized drawings, signs, crafts, and DIY decorations

Tips for Best Results

• Use rulers and stencils for clean, professional-looking layouts
• Allow paint and glue to dry fully before stacking finished projects
• Use bold markers and lettering for presentations and signs
• Layer additional materials for dimensional collages and mixed-media crafts

How To Get Started

• Plan the layout for your poster, display, or craft
• Decorate using markers, paint, collage materials, or printed graphics
• Allow glue and paint to dry completely
• Display or present the finished project proudly

Explore More

Browse more classroom essentials in our Paper Supplies Collection and discover additional creative materials in our Craft Supplies Collection.

You can also get more classroom and group activity inspiration with The Ultimate Guide to Hosting a Memorable Group Crafting Session.

Order Your White Tagboard Sheets Today

White Tagboard Sheets provide the durability, size, and versatility needed for posters, presentations, classroom displays, and creative craft projects of every kind. The heavyweight 125 lb stock helps projects feel stronger, cleaner, and more professional while remaining easy to decorate and customize.

When you need dependable heavyweight craft paper for schools, camps, STEM activities, and large creative projects, these white tagboard sheets deliver endless possibilities for hands-on learning and artistic expression.