SERPAN METAL® Roofing, Cladding & Building Envelopes
ENGINEERING ESTIMATION TOOL

Sandwich Panel Area, Tonnage & Container Calculator

Input building footprint dimensions, roof pitch, and insulation specification to calculate net cladding surface area, total weight, required 40ft High Cube shipping containers, and budgetary pricing.

LIVE CALCULATION ENGINE

Roof & Wall Sandwich Panel Quantity & Logistics Calculator

Define your building dimensions and scope (Roof, Wall or Complete Envelope) to estimate net surface area, tonnage, logistics and budget.

Estimated Material & Logistics Output
Live Calculated by Dimensions
Roof Area: 1.003 m²
Wall Area: 854 m²
Total Envelope: 1.857 m²
TOTAL COVERAGE
1.857 m² Roof + Wall
TOTAL WEIGHT
16.7 Ton ~16.713 kg
TRUCKS NEEDED
2 Tır 1 Roof + 1 Wall Truck
40FT CONTAINERS
3 Konteyner 40' High Cube Export
Estimated Material Budget (Excl. VAT)
$34.355 (Excl. VAT) *All prices exclude VAT (~$18.50/sqm excl. VAT). Ex-works indicative cost. Contact us for official quote.
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Engineering Formulae & Logistics Rules

1. True Pitch Surface Area Calculation

Formula: True Area = Plan Footprint Area x √(1 + (Slope% / 100)²). For flat roof membrane systems, slope is calculated at 0%.

2. Core Density & Structural Dead Load

PUR and PIR cores are rated at 40 kg/m³, Rock Wool at 100 kg/m³, and EPS at 16 kg/m³. Dual 0.50mm steel facings add ~7.0 kg/m².

3. 40ft High Cube Container Logistics

Volumetric stuffing capacity: approx. 850 m² of 50mm panels per 40ft HC. Rock wool shipments are governed by the 26,000 kg gross weight ceiling.

4. Integrated Fastener & Trim Estimates

Estimates 3.5 EPDM-sealed self-drilling screws per m² and building length linear meters of matching color ridge caps.

5. Budget Scope & Tax Clarification

All estimated project budgets generated by this tool are indicative net ex-works (EXW Turkey) figures and exclude VAT / sales taxes. Inquire with our engineering desk for binding proforma invoices with project volume discounts and CIF/FOB freight.

Frequently Asked Questions

Common technical inquiries regarding sandwich panels, profiles, pricing, and export supply.

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Direct Manufacturer Pricing Net Base Rates (Excl. VAT) Global Export Packing Custom Project Lengths