FR4 - 0.040" 36 x 48 Natural Sheet - 0.04 in × 36 in × 48 in Sheet
0.04 in × 36 in × 48 in Sheet





This FR4 sheet measures 0.04″ thick, 36″ × 48″, finished in natural. Available to order — price $55.08 per Each.
| Specification | Value | Tolerance |
|---|---|---|
| Shape / Form | Sheet | |
| Thickness | 0.04″ | Standard |
| Width | 36″ | Standard |
| Length | 48″ | Standard |
| Color | Natural | |
| Weight | 4.62 lbs | |
This FR4 Glass Epoxy sheet in Natural color measures 36.0" x 48.0" with a precise 0.04" thickness, making it a dependable choice for electrical panels, insulating barriers, and precision-fabricated components. The thin 0.04" profile offers a strong balance of rigidity and machinability, while FR4’s excellent dielectric strength, flame resistance, and moisture stability help ensure reliable performance in demanding industrial and electronic applications.
Shape
Sheet
Thickness
0.04 inWidth
36 inLength
48 inWeight
4.62 lbs
Color
Natural
Unit of Measure
Each
Other FR4 sizes
- FR4 - 0.612" 36 x 48 Natural Sheet — $716.63
- FR4 - 0.406" 36 x 48 Natural Sheet — $475.42
- FR4 - 1.475" 36 x 48 Natural Sheet — $1727.42
- FR4 - 1.000" 36 x 48 Natural Sheet — $1171.33
- FR4 - 0.022" 36 x 48 Natural Sheet — $55.79
- FR4 - 0.156" 36 x 48 Natural Sheet — $182.58
- FR4 - 1.125" dia x 48" Natural Rod — $87.99
- FR4 - 2.250" 48 x 96 Natural Sheet — $8353.22
- FR4 - 0.562" dia x 48" Black Rod — $28.90
- FR4 - 0.312" dia x 48" Natural Rod — $14.21
- FR4 - 1.625" 36 x 48 Natural Sheet — $1903.63
- FR4 - 0.031" 36 x 48 Black Sheet — $48.79
Price
$55.08 / Each
Minimum order: 4 units
Typical Properties — FR4 - 0.040" 36 x 48 Natural Sheet
Glass Epoxy Fr4Typical properties are provided for reference only. Values may vary based on processing conditions, form factor, and lot. Contact Ready Plastics for certified test data.