FR4 - 3.625" 48 x 48 Natural Sheet
About this product
This FR4 Glass Epoxy sheet in Natural color is precision-sized to 3.625" thick and 48.0" x 48.0", making it a dependable choice for large-format electrical and structural fabrication. With its substantial thickness, FR4 delivers outstanding rigidity, dimensional stability, and reliable electrical insulation, while the Natural finish supports easy material identification in demanding industrial applications.



This FR4 sheet measures 3.625″ thick, 48″ × 48″, finished in natural. Available to order — price $7352.06 per Each.
| Specification | Value | Tolerance |
|---|---|---|
| Shape / Form | Sheet | |
| Thickness | 3.625″ | Standard |
| Width | 48″ | Standard |
| Length | 48″ | Standard |
| Color | Natural | |
| Weight | 558.206 lbs | |
Shape
Sheet
Thickness
3.625 inWidth
48 inLength
48 inWeight
558.206 lbs
Color
Natural
Unit of Measure
Each
Other FR4 sizes
- FR4 - 3.000" 36 x 48 Natural Sheet — $4181.18
- FR4 - 3" dia x 48" Natural Rod — $770.98
- FR4 - 0.187" dia x 48" Natural Rod — $14.28
- FR4 - 3.250" 36 x 48 Natural Sheet — $5021.15
- FR4 - 2.625" 36 x 48 Natural Sheet — $3658.25
- FR4 - 0.010" 36 x 48 Black Sheet — $25.53
- FR4 - 0.055" 48 x 96 Natural Sheet — $201.57
- FR4 - 3.25" dia x 48" Natural Rod — $908.28
- FR4 - 0.750" 36 x 48 Natural Sheet — $878.51
- FR4 - 0.062" dia x 48" Natural Rod — $9.79
- FR4 - 0.562" dia x 48" Natural Rod — $31.48
- FR4 - 1.125" dia x 48" Natural Rod — $105.60
Price
$7352.06 / Each
Orders under $150 include a $60 small-order charge
Typical Properties — FR4 - 3.625" 48 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.