Panel calculator: size in, BOQ out.

Enter the room. Get areas, panel count, wastage and an accessory list. Then send the BOQ to us for a rate across brands.

Panel type

Length (m)

Width (m)

Height (m)

Thickness (mm)

Include Roof / ceiling panels Floor panels (freezers)

Doors (nos)

Panel width (mm)

Door width (m)

Door height (m)

Wastage (%)

Panel area to order (with 5% wastage)

86.4m²

Walls (net)58.3m²

Roof + floor24m²

U at 100 mm0.21W/m²K

Wall panels20 nos3 m long × 1000 mm
Roof / ceiling panels6 nos4 m long × 1000 mm
Cam locks100 nos≈1 per 800 mm of joint (typical 600–1000 mm)
FlashingAs per your requirementProfile, girth, length and colour as you specify: corner, ridge, drip, skirting, door-frame trims
L-angle (fixing)40 rmTop + base perimeter
Sealant (300 ml)13 nos136.7 m of 6 mm bead
Doors1 nos0.9 × 1.9 m clear opening; hinged or sliding

Panel rate per brandRate on request: prices change with steel and chemical costsTransport: extra, at actuals (quoted for your pincode)

Transport extra, quoted separately for your pincodeFlashing as per your requirement

Assumptions: walls net of door openings; roof/floor panels span the shorter side; cam locks ≈1 per 800 mm of joint; sealant = 6 mm round bead (≈28 ml/m) in 300 ml cartridges. Flashing is not counted: it is made as per your requirement. These are planning quantities, not a fabrication drawing. Final cutting list and accessories are confirmed in the quote.

Measured in feet?Convert to metres before you type the room size, with the formula shown.

Feetft

Metres3.658m

Formula

Metres = Feet × 0.3048

12 ft × 0.3048 = 3.658 m

1 ft = 0.3048 m (exact)

All conversions, room area and the formula card

Accessories

Flashing, made to your requirement

We do not auto-count flashing. Tell us the profile, girth, length and colour of each trim and it is made to match your panels.

CornerInside and outside wall corners
RidgeCaps the roof apex
DripThrows water off the edge
SkirtingWall-to-floor junction
Door-frame trimAround door openings
Send profile, girth and colour

Roof or warehouse?

Use length × width for the roof area and tell us the span. We size the roof panel and fasteners in the quote.

Good to know

Before you send the BOQ

Use inside dimensions for cold rooms; panels sit outside the clear space.
Below 0 °C, include floor panels or plan an insulated floor.
Panels longer than about 12 m need a joint or special transport.
Transport is extra, at actuals, and quoted separately for your pincode.
Not sure of the thickness? Use the thickness guide