When selecting foam boards for mounting photos, crafts, or architectural models, finding the right 3/16 inch (R-5) thickness matters for durability, ease of cutting, and surface quality. This guide highlights five top-performing white and color foam boards that balance lightweight handling with sturdy backing. Each product is compatible with mounting, painting, and presentation needs, making it easier to create professional displays at home or in the classroom.
| Product | Size / Thickness | Pack Size | Key Benefit |
|---|---|---|---|
| Evadow 30Pack Foam Core Board | 11″ x 15″ / 3/16″ (5 mm) | 30 sheets | Warp and dent resistant; smooth painting and mounting surface |
| Golden State Art White Foam Board | 5″ x 7″ / 3/16″ (5 mm) | 10 sheets | Acid-free backing, easy to cut and mount |
| Evadow 20Pack Foam Core Board | 11″ x 15″ / 3/16″ (5 mm) | 20 sheets | Lightweight yet strong backing; ideal for posters and models |
| KICPEG White Foam Board | 8″ x 10″ / 3/16″ (5 mm) | 10 sheets | Premium white surface; smooth for painting, printing, and markers |
| Golden State Art Black Foam Board | 5″ x 7″ / 3/16″ (5 mm) | 10 sheets | Black 3/16″ option with white backing versatility for display contrast |
Note: All products listed are 3/16” thick foam boards designed for mounting and display, suitable for arts and crafts, presentations, and architectural modeling. Availability and exact pack sizes may vary by seller or promotion.
Evadow 30Pack Foam Core Board, 11×15, 3/16 Inch
This package includes 30 white foam boards sized 11″ x 15″ with a 3/16″ thickness. The boards feature a three-layer construction: a polystyrene core sandwiched between matte-coated front and back sheets for a smooth painting and mounting surface. The boards are designed to be warp and dent resistant, offering reliable backing for photos, posters, and architectural models. They are lightweight yet sturdy, ensuring easy handling and clean cutting with a craft knife. Ideal for school projects, presentations, framing, and signage creation. The boards are compatible with paints, glues, inks, and markers, enabling a wide range of creative finishes. This product is suitable for users seeking a large quantity of standard-size foam boards with consistent thickness and surface quality.
Features:
- 3/16 inch (5 mm) thick foam core
- 11″ x 15″ white boards; includes 30 sheets
- Warp resistant and dent resistant surfaces
- Lightweight yet sturdy backing boards; easy to cut for custom shapes
Golden State Art White Foam Board, 5×7, 3/16″ Thick
This 10-sheet pack provides white foam boards sized 5″ x 7″ with a 3/16″ thickness. The boards are made from acid-free foam core material and offer a smooth, stable backing suitable for mounting photos, crafts, and presentations. They are designed to be easily cut to fit frames or display setups, while maintaining a clean edge finish. The compact size makes them ideal for classroom activities, small displays, and quick mockups. The white surface takes paint, markers, and glue well, supporting a variety of artistic applications.
Features:
- 5″ x 7″ size; 3/16″ thick
- White, acid-free foam core backing
- Pack of 10 sheets; easy to cut and mount
Golden State Art White Foam Board Pack, 5×7, 3/16″ Thick
This is a pack of 10 foam boards sized 5″ x 7″ with a thickness of 3/16″. The boards are white and intended for mounting, crafts, and presentations. They fit standard 5×7 frames and provide a smooth surface suitable for painting, gluing, and printing on. The boards are easy to cut and shape for custom designs, offering versatility for classroom projects, art displays, and signage creation. They are lightweight, making them convenient for travel-friendly exhibitions or temporary displays.
Features:
- 5″ x 7″ dimensions; 3/16″ thickness
- White foam core backing; acid-free
- Pack of 10; compatible with painting and mounting materials
KICPEG White Foam Board, 8×10, 3/16″ Thick
The 8″ x 10″ KICPEG foam boards come in a 3/16″ thickness bundle, with 10 sheets per pack. The premium white surface provides a smooth base suitable for screen printing, painting, gluing, and marker work. The polystyrene core is acid-free and designed for durability, ensuring long-lasting displays and projects. The boards are easy to cut with standard craft knives and can be shaped to fit frames, prototypes, or signage needs. This option is suitable for small-scale presentations, school projects, and detailed craft models.
Features:
- 3/16″ thick; 8″ x 10″ sheets
- Premium white surface; acid-free core
- Pack of 10; easy to customize and cut
Golden State Art Foam Core Backing Boards, 5×7, White, 1/8″ Thick
This option is a 5″ x 7″ foam board with a 1/8″ thickness, included as a reference for contrast with the 3/16″ options. It provides a smooth white surface and acid-free backing suitable for mounting and display purposes. While slightly thinner than the 3/16″ options, it offers good rigidity for light-to-midweight mounting tasks and can be a cost-effective alternative for certain projects. It is easy to cut and shape for frames and signage, and is commonly used in student projects and classroom displays.
Features:
- 5″ x 7″; 1/8″ thickness (reference option)
- White, acid-free backing
- Pack of 50; lightweight and versatile
Buying Guide: Key Purchase Considerations For 3/16″ Foam Boards
- Size and pack quantity: Determine the required board dimensions for your project (common sizes include 8×10, 5×7, and 11×15) and select a pack size that minimizes frequent reorders. Larger packs often offer better per-sheet value for classrooms or events.
- Surface and color: White surfaces are the most versatile for painting, printing, and mounting. Some projects benefit from black or colored boards to create contrast in signage or displays.
- Core material and thickness: Officially 3/16″ (5 mm) thickness provides a balance between rigidity and light weight. A smooth, acid-free core helps preserve photos and artwork while reducing edge chipping during cutting or framing.
- Durability: Warp resistance and dent resistance are important for displays that will be transported or mounted. Look for dual-layer coatings or matte finishes that resist denting and maintain a clean edge appearance after cutting.
- Ease of cutting and finishing: Boards should cut cleanly with craft knives and allow for clean edges. Some surfaces accept paint, glue, and markers readily, enabling quick mockups and prototypes.
- Acid-free and archival properties: For long-term mounting of photos or artwork, acid-free backing reduces yellowing and ensures longevity of the display.
- Environmental and storage considerations: Store boards flat in a cool, dry place to minimize warping. Consider boards with protective packaging to prevent corner damage during shipping.
- Cost and availability: Compare price per sheet across different packs. High-volume packs often yield better long-term savings, particularly for classrooms or art studios.
- Brand reliability and compatibility: Reputable brands with consistent thickness and surface quality are preferable, especially when the boards will be used for critical displays or student work.
This guide presents a practical overview of 3/16″ foam boards commonly used for mounting, crafting, and display. When selecting among options, consider the size needs, color preferences, and surface finish to ensure compatibility with your intended application. The five recommended products emphasize reliable thickness, surface quality, and versatile pack counts suitable for a range of projects.