Sandwich panel quantity calculator
Area in, panels out: number of panels at your length, packs for loading and gross weight. Weights are typical EN 14509 values for 0.50/0.50 mm skins; the offer states the exact figure.
How the numbers are worked out
Panels = area ÷ (cover width × length), rounded up. Packs = panels ÷ panels per pack (8 for 150–200 mm, 10 for 80–100 mm, 12 for 40–60 mm). Gross weight = area × kg/m² plus about 2% for packing. A 40' HC takes 9–10 packs of 11.8 m panels; a 13.6 m truck takes 11–12 packs.
Next step
Send the result with the colour and destination on the sandwich panel page or the RFQ form.
FAQ
How many sandwich panels do I need for a roof?
Divide the roof area by the panel cover width (1.0 m) times the panel length (purlin-to-purlin run, max 13.5 m). Add 3–5% for cutting waste at hips and penetrations.
How much does a sandwich panel weigh?
About 10 kg/m² for 50 mm PIR with 0.50/0.50 mm skins, 12 kg/m² for 100 mm PIR and 20 kg/m² for 100 mm rockwool.