How to Draw Barn — Free Practice Sheets

A barn is easy to recognise because of its roof. The gambrel profile has two slopes on each side: a shallow upper slope and a steeper lower slope. Below that, the front facade holds a large central door opening with cross-buck panels beside it, and the side wall carries a row of small square windows. This page shows how to build those parts in order, then how to judge your drawing by visible features and proportions rather than an exact match.

Start with the roof profile

Begin with the gambrel roof because it sets the barn's width and height. Picture a wide pentagon-like outline: the top is a shallow slope, then the line turns downward more steeply on each side. Keep the two sides of the roof symmetrical unless you deliberately want a different view.

Draw the roof first as a single outline, not as separate triangles. Check that the upper slope is clearly shallower than the lower slope; if both slopes look similar, the roof will read as an ordinary pitched roof rather than a gambrel.

1. Mark the overall width of the barn with two light points.
2. Draw the shallow upper slope across the top.
3. Turn down at each end into a steeper lower slope.
4. Check that both sides mirror each other before adding anything below.

Build the facade and doors

Under the roof, draw the front facade as a rectangle. Its width should sit inside the roof's lower edges so the roof appears to overhang slightly. Place a large rectangular door opening in the centre; this is the barn's main entrance and should be the largest opening on the front.

Flank the central opening with two cross-buck door panels. Each panel is a rectangle with an X made of two diagonal lines running corner to corner. Keep the diagonals inside the panel edges so the trim reads as bracing rather than as stray lines crossing the facade.

1. Draw the facade rectangle beneath the roof.
2. Place the large central door opening, centred on the facade.
3. Add a rectangular panel on each side of the opening.
4. Draw one diagonal in each panel, then the crossing diagonal to form the X.

Extend the side wall and finish

Extend the side wall to the right of the facade. In this view the side wall recedes, so its top edge follows the lower roof slope and its bottom edge stays level with the facade base. Add a row of small square windows along the side wall, spaced evenly and kept the same size.

Finish with vertical siding lines. Space them roughly evenly across the facade and side wall, and stop each line at the roof edge and the base rather than letting it run past the building outline.

1. Draw the side wall to the right, matching the lower roof slope above it.
2. Add a row of small square windows at a consistent height.
3. Draw vertical siding lines down the facade and side wall.
4. Erase or lighten construction marks and compare with the full reference sheet.

Check your work

• The roof shows a gambrel profile with a shallow upper slope and a steeper lower slope on each side.
• A large rectangular door opening sits centrally on the front facade.
• Two flanking door panels each contain an X of diagonal lines kept inside the panel edges.
• A row of small square windows runs along the side wall at a consistent height and spacing.
• Vertical siding lines stay within the building outline and are spaced roughly evenly.
• The overall proportions read as a barn even if they differ from the reference.

Worked example

barn: Trace the reference outline, then practise the contour independently. Compare with the separate full reference sheet.

Common mistakes

• Making both roof slopes the same steepness. Redraw the upper slope shallower and the lower slope steeper so the gambrel profile is clear.
• Letting the cross-buck diagonals extend beyond their panels. Stop each diagonal at the panel corners and redraw any line that crosses the panel edge.
• Spacing side windows unevenly or at different heights. Mark a single height line first, then space the square windows evenly along it.

Questions and answers