The Depron Sheet (40 Inch X 25 Inch) 5mm is a large-format lightweight foam panel for RC plane scratch builds, aeromodelling, and DIY foam projects — measuring 40 × 25 inches (approximately 1016 × 635mm), this sheet is larger in both dimensions than the 1000×500mm Depron sheet, providing about 29% more usable area per sheet and making it the better choice for builders working on larger fixed-wing aircraft that need longer, unjoined wing panels or wider fuselage sections cut from a single piece of material.
Builders working from RC plane design plans published in imperial inch dimensions — which is the standard for most US and UK aeromodelling plan sets — can transfer measurements directly from the plan to the sheet without converting between metric and imperial units, reducing marking errors during the build. The depron sheet for rc plane’s 40-inch length allows a complete half-wing panel of up to approximately 900 to 950mm span to be cut from a single sheet without a mid-panel join, which is a structural advantage since join lines in foam panels are always potential weak points under bending loads during flight.
The 25-inch width provides sufficient depth for wide chord wing sections, thick fuselage profiles, and larger tail surfaces without requiring panel piecing. The depron sheet price covers the same 5mm thickness, flat smooth white finish, and lamination compatibility as the 1000×500mm variant — the surface accepts tape, paper, tissue, and paint directly, and laminating with tape or paper over the sheet surface adds impact strength to the built structure before flying. This depron sheet for diy projects and RC plane building and aeromodelling foam panel builds. Available from StemVolt.
Related Products:
- Checkout Mini Portable Electric Hand Drill
- Explore Drone Frame
Features:
- 40×25 inch size fits imperial plan dimensions without unit conversion
- ~29% more area than 1000×500mm for larger single-piece wing panels
- Cuts complete 900mm, half-wing without a mid-panel structural join
- 5mm thickness same as standard — rigid for fuselage and wing cores
- Flat smooth surface takes tape paper tissue and paint directly
Technical Specifications:
Applications:
- RC foam plane wing panel cut from single sheet
- India builder traces imperial plan directly on 40×25 inch depron sheet
- large-wing aeromodel project using depron sheet 5mm single panel
- depron sheet 40 inch for larger foam wing structure lab build
Package Includes:
- 1 x Depron Sheet 40 Inch X 25 Inch, 5mm Thick (Pack of 5)
Swapan Gupta –
Excellent foam quality, secure packaging, and fast delivery made this a great purchase choice.
Vinod Tawde –
Large Depron sheets were lightweight, easy to shape, and ideal for RC aircraft construction.
Raghuram Rajan –
Helpful staff and support
Santokh Dheer –
Worth every rupee spent
Swaminathan Chandrasekaran –
Perfect condition on arrival
Srinivasan Varadhan –
Fast shipping service