FR4 - 0.045" 36 x 48 Natural Sheet
About this product
This FR4 Glass Epoxy sheet in Natural color measures 36.0" x 48.0" and features a precise 0.045" thickness, making it a dependable choice for lightweight electrical and mechanical fabrication. Known for its strong dielectric performance, dimensional stability, and moisture resistance, FR4 at this thin gauge is especially well suited for insulating panels, circuit-related components, and precision-machined parts where consistent performance matters.



This FR4 sheet measures 0.045″ thick, 36″ × 48″, finished in natural. In stock — price $61.59 per Each.
| Specification | Value | Tolerance |
|---|---|---|
| Shape / Form | Sheet | |
| Thickness | 0.045″ | Standard |
| Width | 36″ | Standard |
| Length | 48″ | Standard |
| Color | Natural | |
| Weight | 5.197 lbs | |
Shape
Sheet
Thickness
0.045 inWidth
36 inLength
48 inWeight
5.197 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 - 0.062" 36 x 48 Black Sheet — $87.91
- 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
Price
$61.59 / Each
Orders under $150 include a $60 small-order charge
Typical Properties — FR4 - 0.045" 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.