Block family

Pool, Deck and Patio CAD Blocks

Six exterior CAD blocks: rectangular, kidney-shaped and oval swimming pools, an 84in six-seat hot tub, a deck and a patio. These are the largest blocks in the library, up to 360x200in, and they are laid out against the property line and setbacks rather than against a wall. The hot tub is the exception and the one to watch: it is small enough to sit on the deck, and its filled weight is what the deck framing has to be checked for. Free DXF downloads drawn to scale in inches.

6 blocks, 6 downloads on this page. DXF R2018, drawn in inches. Free, no signup.

Deck 146in x 121in
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DWG (R2000, converted from the DXF). PNG is the plan-view preview.

Deck - plan view, 146in x 121in
Deck - plan view, 146in x 121in

Rectangular Swimming Pool

Site / Exterior - datum: near-left corner - default footprint 360in x 180in

Rectangular Swimming Pool - plan view CAD block
Rectangular Swimming Pool - plan view, 360in x 180in

Rectangular pool outline with a straight coping edge, common on residential plans and lap-pool layouts where the pool doubles as an exercise pool set square to the house or property line.

Sizing

Default 360in x 180in (30ft x 15ft); length adjusts 120-720in and width 96-360in. The 720in maximum is 60ft, long enough for real lap swimming but short of a 25-yard course. The 96in width is one narrow lane, which is what fits a side yard.

Drafting notes

The bbox equals the nominal rectangle exactly, so every dimension on the sheet comes straight off the outline with no correction. That is the whole reason to pick the rectangular form over the kidney - it squares to a property line or a house wall and dimensions cleanly.

Drawn alongside

Alternates against the kidney block on the same plan, with patio decking drawn around all four sides.

Dimensions

Plan footprint (W x H)360in x 180in
Unitsinches
DXF versionR2018
Insertion datumnear-left corner

Parameters

ParameterDefaultRange / options
Length360in120in–720in
Width180in96in–360in

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Relevant standards

ISPSC
International Swimming Pool and Spa Code - classifies pools by use and sets the barrier requirements that follow from the classification.

Kidney-Shaped Swimming Pool

Site / Exterior - datum: near-left corner of bounding box - default footprint 360in x 200.01in

Kidney-Shaped Swimming Pool - plan view CAD block
Kidney-Shaped Swimming Pool - plan view, 360in x 200.01in

Freeform kidney pool outline for residential site and landscape plans. The curve is what the pool contractor lays out from, so the plan outline should stay true to the coping edge rather than being approximated with two tangent circles.

Sizing

Nominal 360in x 200in (30ft x 16.7ft); length adjusts 180-720in and width 120-400in. The 372.2in x 173.6in bbox does not match the nominal box - the curve runs about 12in past the nominal length and never reaches full nominal width at the waist.

Drafting notes

The datum is the near-left corner of the bounding box, not the pool centroid, so offsets to a property line come off the box rather than the water shape. Draw the coping outline heavier than the surrounding pool deck so the two edges read apart.

Drawn alongside

Drawn with the patio deck wrapping it and the fence-and-gate pair enclosing the yard.

Dimensions

Plan footprint (W x H)360in x 200.01in
Unitsinches
DXF versionR2018
Insertion datumnear-left corner of bounding box

Parameters

ParameterDefaultRange / options
Length360in180in–720in
Width200in120in–400in

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Relevant standards

ISPSC
International Swimming Pool and Spa Code - the barrier and enclosure provisions for residential pools, which is what drives the fence and gate layout around the water shape.

Deck

Site / Exterior - datum: near-left corner - default footprint 146in x 121in

Deck - plan view CAD block
Deck - plan view, 146in x 121in

Framed wood deck for residential site plans and addition drawings, with the house-attached edge flagged. Drafters use it to show the deck footprint against setback and easement lines before the framing sheet is drawn.

Sizing

Default 144in x 120in, a 12ft x 10ft deck. Width adjusts 48-480in and depth 48-360in, covering a small landing up to a 40ft wraparound. The ledger enum places the attached edge on the top, bottom, left, or right side; a freestanding deck ignores it.

Drafting notes

The near-left corner is the datum, and the 146in x 121in bbox runs a couple of inches past the nominal rectangle. The ledger enum is what flags the house-attached edge, so set it to the edge that actually bears on the wall instead of spinning the block around to move the flag.

Drawn alongside

Drawn with the patio, where an at-grade paved area steps down from the framed deck, and with the fence enclosing the yard.

Dimensions

Plan footprint (W x H)146in x 121in
Unitsinches
DXF versionR2018
Insertion datumnear-left corner

Parameters

ParameterDefaultRange / options
Width144in48in–480in
Depth120in48in–360in
Ledgertoptop / bottom / left / right

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Relevant standards

AWC DCA 6
Prescriptive Residential Wood Deck Construction Guide, published free by the American Wood Council as a companion to the IRC. Covers joist and beam spans, ledger attachment, post connections, and guards for single-level attached decks.

Patio

Site / Exterior - datum: near-left corner - default footprint 180in x 144in

Patio - plan view CAD block
Patio - plan view, 180in x 144in

At-grade paved patio for residential and small commercial site plans. Unlike a framed deck it sits directly on grade, so drafters carry it into the impervious-cover tally and the drainage narrative.

Sizing

Default 180in x 144in, a 15ft x 12ft slab. Both dimensions adjust 48-600in. Around 12ft of depth is the threshold where a table with pulled-out chairs and a walking path behind them both fit; shallower and the furniture blocks the door path.

Drafting notes

Near-left corner datum. The block is a bare rectangle with no framing overhang, which is the practical difference from the deck - what you draw is what gets paved. Normally hatched on a hardscape layer with the paving pattern shown, and given a slope callout away from the building.

Drawn alongside

Wraps the pool blocks as coping deck, and takes the step down from a framed deck where both appear on the same yard.

Dimensions

Plan footprint (W x H)180in x 144in
Unitsinches
DXF versionR2018
Insertion datumnear-left corner

Parameters

ParameterDefaultRange / options
Width180in48in–600in
Depth144in48in–600in

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Oval Swimming Pool

Site / Exterior - datum: near-left corner of bounding box - default footprint 360in x 200in

Oval Swimming Pool - plan view CAD block
Oval Swimming Pool - plan view, 360in x 200in

An oval swimming pool in plan, drawn as the water edge. It sits with the rectangular and kidney pools as the third of the three shapes a residential pool is actually built in, and like them it is laid out against the property line and the setbacks rather than against any wall of the house.

Sizing

360x200in default - 30 by roughly 16.5 feet, a large residential pool. Length adjusts 180-720in and width 120-400in independently, so the oval can be drawn as a narrow lap pool or a wide freeform. It is one of the largest blocks in the library; check it against the setbacks before anything else.

Drafting notes

Datum is the near-left corner of the bounding box, not the centre of the oval, so it lands the same way as the rectangular pool and the two can be swapped without re-picking the point. The line drawn is the WATER edge: the coping, the deck and the barrier all sit outside it and are drawn separately.

Drawn alongside

A deck or patio wraps it, a hot tub often sits at one end sharing the equipment pad, and the required barrier or fence runs outside all of it. Draw the equipment pad too - the pump and filter need a location and it is routinely forgotten until the electrical sheet.

Dimensions

Plan footprint (W x H)360in x 200in
Unitsinches
DXF versionR2018
Insertion datumnear-left corner of bounding box

Parameters

ParameterDefaultRange / options
Length360in180in–720in
Width200in120in–400in

Download

Relevant standards

IRC Appendix AV / ISPSC (residential swimming pools)
A residential pool requires an enclosing barrier at least 48in high with no openings that pass a 4in sphere, and self-closing, self-latching gates. The barrier, not the pool, is what plan review looks for, and it is drawn outside the water edge this block shows.

Hot Tub / Spa

Site / Exterior - datum: near-left corner of bounding box - default footprint 84in x 84in

Hot Tub / Spa - plan view CAD block
Hot Tub / Spa - plan view, 84in x 84in

A round hot tub or spa in plan, drawn with its seat positions. It is the one water feature small enough to sit on a deck or a patio rather than being excavated, which is what makes it a structural question rather than only a site one.

Sizing

84in diameter and six seats by default - the common square-pad size. Diameter adjusts 60-120in and the seat count 2-10, which changes the drawn seat positions rather than the shell. A 60in tub is a two-to-three seater; 120in is a large party spa and is worth checking against the deck framing twice.

Drafting notes

Datum is the near-left corner of the bounding square, so a round tub places like every other block here rather than by its centre. The circle drawn is the shell; allow for a surround or skirt outside it, and leave a service side - a hot tub needs access to its equipment bay, typically at least 18-24in on one face, which the footprint does not show.

Drawn alongside

Goes on a deck, a patio or its own slab, usually near the pool so the two share the equipment pad. If it sits on a deck, note the framing: a filled six-seat tub with occupants runs well over 100 pounds per square foot, several times the 40psf a residential deck is designed for, so it needs its own posts or a thickened slab.

Dimensions

Plan footprint (W x H)84in x 84in
Unitsinches
DXF versionR2018
Insertion datumnear-left corner of bounding box

Parameters

ParameterDefaultRange / options
Diameter84in60in–120in
Seats62–10

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Standards are listed for drafting context only. A symbol drawn to a convention is not a compliance determination - verify against the governing code and the specified product. See the license and terms.

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Exterior areas, ready to place.

Pools, decks and patios laid out against the setbacks. Open one in the editor or take the DXF.

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