Exterior PVC Cladding Calculator

We recommend that cladding is fitted by an experienced tradesperson, but before you get a quote you might like to find out approximately how much cladding you will need.

Use the calculator below to find out the approximate number of cladding boards and packs required for your project.

Step 1  Select the type of cladding board

Step 2  Enter your measurements into the relevant sections below

Doors and Windows
Measurements of doors and windows need to be deducted from the final calculation.

Fitting Trims
Don’t forget to order matching cladding fitting trims.

1. Select board

White and Woodgrain Shiplap Cladding

151mm Shiplap Cladding

1 board covers 0.75 sq m

5 boards per pack

Render Finish Cladding

250mm Render Finish Cladding

1 board covers 1.25 sq m

2 boards per pack

Weatherboard Embossed Cladding

170mm Embossed Cladding

1 board covers 0.85 sq m

6 boards per pack

Double Shiplap Embossed Cladding

300mm Embossed Cladding

1 board covers 1.50 sq m

2 boards per pack

Fortex Pro Double Shiplap Embossed Cladding

333mm Embossed Cladding

1 board covers 1.65 sq m

2 boards per pack

X Wood Premium woodgrain cladding

143mm Woodgrain Cladding

1 board covers 0.715 sq m

2 boards per pack

2. Calculate area

Calculate triangular area

Width

Height

Calculate rectangular area

Width

Height