Decks, patios and gardens
Plan outdoor living areas with decking, pavers, lawn, planting and outdoor furniture.
Last reviewed Oct 22, 2026 · v1
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Design the outside as carefully as the inside: a deck that catches the evening sun, a patio big enough for the table you want.
Before you start
- A project with the house outline drawn (so you can position outdoor areas against it).
Steps
- Draw the area. Use Rooms to draw the deck or patio outline and name it ("Deck"). It gets an area like any room.
- Choose a surface. Set the floor material to composite decking, stone pavers or lawn.
- Add edges. Draw low walls for planters or a fence line and set their height (for example 3 ft / 900 mm).
- Furnish. From the Outdoor category add a patio table, loungers, a barbecue, a hot tub, planters, shrubs and trees.
- Check the sun. Run a sun study to see where shade falls through the day.
Current limits
Without a site, outdoor areas sit on a flat ground plane at the ground floor's level. To model a sloping lot, add a site with spot elevations: outdoor items outside rooms then stand on the real ground in 3D, and the panel suggests patio and deck levels. See Site boundary, slopes and spot elevations.
Common problems
- The deck shows as an indoor room in totals. Rename it and exclude it from area totals in room details if you only want interior area.
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Related articles
- Materials, colours and lightingApply floor, wall and object materials, replace a material across a floor or the whole project, and set up lighting.
- Sun study and daylightSee where sunlight and shadows fall for your real location, orientation, date and time of day.
- Furniture, fixtures and custom itemsPlace real-size furniture from the 500+ item catalog, find items fast by category or search, resize and arrange them precisely, and create custom items.
- Site boundary, slopes and spot elevationsModel the ground around your home: draw the property boundary, add spot elevations from a survey, and see slopes, contours and outdoor items on the real ground level in 3D.
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