1:1 cladding patterns · Android · iPhone · any browser

Stop marking out.
Start cutting.

True 1:1 cladding patterns for 27 fittings. Print them, or send them to the CNC.

Free elbow, reducer and pipe chart. Pro from £1.99 a month · £14.99 a year · £29.99 once.

  1. Pick
  2. Size
  3. Lag
  4. Seam
  5. Unwrap
27 fittingsBends to vessel ends, one engine
Prints 1:1 on A4 / A3Calibration bar on every sheet
DXF for the CNCNamed layers, true outline
Works offlineNothing leaves the phone

How it works

Sizes in. Check it. Print it.

Put in your sizes

Pipe, lagging, angle. It works to the outside of the lagging.

The form: 8 inch pipe, 50 mm insulation, 90 degree bend
The sheets, as the app prints themLobster back · 3 × A3 · 1:1

A 100 mm check bar on every sheet, crosshairs to line the sheets up, and the laps, swage lines and hole centres already on the cut.

The fittings

27 fittings. Six families.

Bends3

+ Lobster Back, Double Bend

All 3 bends
Tees & Branches6

+ One-Piece Tee, Trunnion, Tee on Reducer, Tee on Dome, Tee on Tank Top

All 6 tees & branches
Reducers & Cones4

+ Flat Back Cone, Oblique Cone, Angle Cone

All 4 reducers & cones
Transitions5

+ Rectangle to Round, Oblique to Round, Right Angle to Round, Oblique Transformer

All 5 transitions
Vessel Ends6

+ Dished End, Hemispherical Dome, 2:1 Ellipsoidal Head, Torispherical Head, Spherical Cap

All 6 vessel ends

On the bench

The same engine on a monitor.

Rail, inputs column, drawing filling the rest. Every figure with its unit in the box.

  • Icon rail and family flyout, search from the keyboard
  • Tall patterns lie down; turn them back with one click
  • DXF for the plasma: holes, centre marks and kerf your way
TurboClad on a desktop: the icon rail, the inputs column and a mitred elbow's pattern filling the rest of the screen

Who built it

Craig Sword, STX Insulation Ltd.

A working insulation and sheet-metal tradesman in Berwick-upon-Tweed. TurboClad is the tool he wanted on the job: the sizes in, the template out, nothing in between.

v4.80.0 · updated 27 Oct 2026 · 27 fittings

Get the app

Free to start. Pro from £1.99.

Free to prove it on your own metal. Pro £1.99 a month, £14.99 a year, or £29.99 once, for good.

Android

Get it on Google Play

Install it from Google Play. Pro is bought inside the app, on the same prices, and a code bought on this site works in it too.

iPhone · iPad

  1. 1Open app.turboclad.co.uk in Safari.
  2. 2Tap Share at the bottom of the screen.
  3. 3Tap Add to Home Screen, then Add.

It sits on your Home Screen like any app and works with no signal. Not on the App Store yet, so this is the way in for now.

Computer · any browser

Nothing to install. The desktop layer from 1024px up: rail, inputs column, the drawing filling the rest. Print straight onto A4 or A3 from the desk.

The fitter’s pack, free

Three 1:1 patterns in your inbox.

90° mitred elbow, Concentric reducer, Lobster back (Pro): real PDFs off the real engine, ready to print at 100%. Then first word on offers and new fittings. One or two emails a month, one tap to stop.

No account is made. The app never needs your email. See privacy.