Protecting cars from precipitation, sun and mechanical damage is a task that a two-car canopy does an excellent job of. Unlike a permanent garage, this design does not require a foundation, permits or high costs, but at the same time provides reliable shelter for two cars. However, choosing the right option depends on many factors: climate conditions, available space, budget, and even the style of your yard.

In this article we will look at all the key aspects: from types of awnings (frame, arched, awning) up to coating materials (polycarbonate, corrugated sheeting, awning fabric) and step-by-step installation instructions. We will pay special attention a common mistake when calculating the width of a canopy - many forget to take into account open car doors, which is why later has to redo the design. You'll also find a price comparison chart, care tips, and answers to frequently asked questions.

1. Types of carports for two cars: comparison of pros and cons

The choice of construction type determines not only the appearance, but also the functionality, durability and cost of the canopy. Let's consider three main options, each of which is suitable for different operating conditions.

Frame canopies - the most popular type due to its rigid construction made of metal or wood. They can withstand snow loads up to 180 kg/m² (with the correct roof slope) and last 15–25 years. The downside is the high price and the need for a foundation or anchorage. Ideal for regions with strong winds or heavy rainfall.

Arched canopies (made of bent profile) are distinguished by a modern design and the absence of sharp corners, which reduces the risk of damage to the car when parking. Their main advantage is self-cleaning from snow due to the arcuate shape. However, installation is more difficult, and the cost is 20–30% higher compared to frame ones. Suitable for areas with limited space.

Awning awnings — budget solution (from 25 000 ₽ per set), which can be installed in a few hours. They are mobile, but cannot withstand strong winds (more 15 m/s) and require regular tightening of fasteners. The best option for a summer residence or temporary use.

  • 🔹 Frame: strength, durability, high snow load
  • 🌐 Arched: stylish design, self-cleaning, but expensive installation
  • 🏕️ Tent: cheap, quick to install, but not durable
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2. Dimensions of a carport for two cars: how not to make a mistake with the dimensions

An error in sizing calculations leads to the fact that cars do not fit under the canopy or their doors cannot be opened without the risk of damaging the body. Minimum dimensions for two middle class cars (for example, Toyota Camry and Kia Sportage):

  • 📏 Width: 5.5–6 m (by 2.3–2.5 m per car + 0.6–1 m on the passage and open doors)
  • 📐 Length: 6–7 m (for sedans and crossovers up to 4.8 m in length)
  • ⛱️ Height: 2.2–2.5 m (to accommodate SUV or roof rack)

For large vehicles (for example, Mercedes GL or Ford F-150) the width is increased to 7 m, and height - up to 3 m. Also consider:

  • 🚗 Door opening angle (minimum 60°)
  • 🅿️ Stock 0.5 m front and rear for maneuvering
  • 🌧️ Roof slope (10–15°) for water and snow drainage
Car type Minimum canopy width Recommended length Minimum height
2 sedans (for example, VW Passat) 5.5 m 6 m 2.2 m
Sedan + crossover (for example, Toyota RAV4) 6 m 6.5 m 2.3 m
2 SUVs (eg. Nissan Patrol) 7 m 7.5 m 2.8 m
Minivan + sedan (for example, Toyota Sienna) 6.2 m 7 m 2.4 m
⚠️ Attention: If the canopy is adjacent to a fence or wall of the house, add 0.5 m to the width from the adjoining side - otherwise it will not be possible to open the doors from the fence side!

3. Materials for the canopy: what to choose for the roof and frame

Not only the appearance, but also the strength, weight and service life designs. Let's look at the best options for the frame and roof.

Canopy frame

  • 🏗️ Galvanized steel: the most durable and durable option (service life 25+ years). Corrosion resistant, can withstand loads up to 200 kg/m². Disadvantage: high price (from 40 000 ₽ for the frame).
  • 🌲 Wood (pine, larch): environmentally friendly, cheaper than metal (from 20 000 ₽), but requires treatment with an antiseptic every 2–3 years. Service life - 10–15 years.
  • 🔩 Aluminum profile: lightweight, does not rust, but expensive (from 50 000 ₽) and is not suitable for snowy regions (maximum load - 100 kg/m²).

Canopy roof

  • 🔲 Polycarbonate: transmits light (up to 85%), flexible, lightweight. Sheet thickness - 6–10 mm. The downside is that it fades in the sun after 5–7 years. Price: from 1,200 ₽/m².
  • 🏗️ Profiled sheeting: durable, does not burn, serves 20+ years. Optimal thickness - 0.5–0.7 mm. Price: from 800 ₽/m². The downside is the noise when it rains.
  • 🧵 Awning fabric (PVC): budget option (from 500 ₽/m²), but only serves 3–5 years. Suitable for temporary canopies.
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If you choose polycarbonate, take sheets with UV protection — they remain transparent longer and do not turn yellow. The optimal color for corrugated sheeting RAL 7024 (graphite) - it heats up less in the sun.

4. Step-by-step installation of the canopy: from the foundation to the roof

Installing a canopy with your own hands is possible if you follow the instructions and do not skimp on fasteners. Let's look at the process using an example frame canopy made of galvanized steel with a polycarbonate roof.

1. Site preparation and marking

Remove debris from the site and level the ground. Use pegs and string to mark according to the design. Check the diagonals - the difference should not exceed 2 cm.

2. Installation of support pillars

For canopy 6x6 m 6 pillars are enough (in the corners and in the middle of the long sides). Depth:

  • 🏗️ For concreting: 50–70 cm (depending on the depth of soil freezing).
  • 🔩 For screw piles: 1–1.5 m (suitable for heaving soils).

3. Assembling the frame and fastening the roof

Assemble the roof trusses on the ground, then lift them onto poles and secure them with bolts M10–M12. For polycarbonate use thermal washers (attachment step - 30–40 cm).

Check the flatness of the site (level)|Purchase fasteners with a margin of +10%|Treat the metal with anticorrosive (if not galvanized)|Prepare tools: welding machine, drill, grinder-->

⚠️ Attention: If the canopy is installed on a sloped area, the posts on the downhill side should be longer by 10–15 cm - this will compensate for the difference in height and prevent deformation of the roof.

5. Prices for carports for two cars: comparison of ready-made solutions and homemade ones

The cost of a canopy depends on the materials, size and complexity of installation. Ready-made designs are more expensive, but save time. Homemade ones are cheaper, but require welding and assembly skills.

Canopy type Frame/roof material Cost (from) Service life
Frame (ready) Galvanized / polycarbonate 120 000 ₽ 20–25 years
Arched (finished) Aluminum / corrugated sheet 180 000 ₽ 15–20 years
Awning (set) Steel / PVC fabric 25 000 ₽ 3–5 years
Homemade (frame) Profile pipe / polycarbonate 60 000 ₽ 15+ years

Average price for turnkey installation — 30–50% on the cost of materials. For example, installation of a frame canopy 6x6 m will cost 40 000–60 000 ₽.

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A homemade canopy is 30–40% cheaper than a ready-made one, but requires accurate calculations and high-quality welding. Saving on fasteners or materials will lead to deformation of the structure in 1–2 years.

6. Maintenance and repair: how to extend the life of a canopy

Even the most durable structure requires regular maintenance. Neglecting maintenance will shorten the service life of the canopy by 30–50%.

Frame maintenance

  • 🔧 Metal frame: clean and paint once a year hammerite or Tsikrol. Check welds for cracks.
  • 🌲 Wooden frame: every 2 years treat with an antiseptic (for example Pinotex). Replace rotten elements.

Roof care

  • 🧹 Polycarbonate: wash with soapy water 2 times a year. Do not use abrasives - they will scratch the surface.
  • 🏗️ Profiled sheeting: remove leaves and snow (maximum load - 150 kg/m²). Paint scratches paint for metal.
  • 🧵 Awning: Wash with a soft brush and detergent. Store dry in a bag in winter.
⚠️ Attention: If the canopy has become deformed after winter, do not try to straighten the posts with a sledgehammer - this will weaken the welds. It is better to dismantle the damaged element and replace it.
What to do if the polycarbonate becomes cloudy?

Cloudiness is caused by the destruction of the UV protective layer. It is impossible to return transparency, but you can slow down the process: apply to the surface car polish with UV filter (for example, 3M 39008). This will extend the service life by 1-2 years.

In most cases the canopy does not require permissionif he:

  • 📏Does not exceed 50 m² by area.
  • 🏠 Does not adjoin the house (if it does, it is considered an extension and requires approval).
  • 🚫 Does not have a foundation (or a strip/pile foundation without deepening).

However there are exceptions:

  • 🏙️ B historical areas or reserves even temporary structures may require approval.
  • 📜 If the canopy blocks the passage or violates the rights of neighbors (for example, it shades their plot), the neighbor may demand dismantling through the court.

To avoid problems:

  1. Check urban plan your site (can be requested from your local administration).
  2. Agree on the location of the canopy with your neighbors in writing (a receipt is enough).
  3. If the canopy is larger 50 m², order project documentation and agree with the BTI.

Frequently asked questions about carports for two cars

❓ Is it necessary to slope the roof if the canopy is under a tree?

Yes, bias 10–15° required even under a tree. Foliage and small branches will accumulate on the roof, and without a slope this will lead to sagging of the polycarbonate or corrosion of the corrugated sheet. In addition, rainwater should drain and not stagnate.

❓ Is it possible to attach a canopy to a fence?

Technically it's possible, but it's unsafe. Vibrations from wind or snow loads can deform the fence. If there is no other option, use reinforced brackets and distribute the load across several supports. Also check whether this does not violate SNiP 30-02-97 (shading standards for the neighboring area).

❓Which canopy is better for snowy regions?

Optimal choice - galvanized steel frame canopy with a roof made of corrugated sheeting 0.7 mm thick or cellular polycarbonate 10 mm. The roof slope must be at least 20°, and the pitch of the trusses is 1 m. Arched canopies are also suitable, but only with strengthening arcs (double profile).

❓ How long does it take to install a canopy?

The timing depends on the type of construction:

  • 🏗️ Frame: 2–3 days (with concreting of pillars).
  • 🌐 Arched: 3–5 days (due to the complexity of assembling the arcs).
  • 🏕️ Tent: 4–6 hours (if the ground is flat).

A homemade shed can take up to 1 week, if you are doing it for the first time.

❓ How to protect your car from hail under a canopy?

Standard polycarbonate or corrugated sheeting does not protect against hail - it can break through the roof of a car. Solutions:

  • 🛡️ Install additional mesh layer (cell 5×5 mm) under the roof of the canopy.
  • 🏠 Use three-layer polycarbonate thick 16 mm — it can withstand hail with a diameter of up to 2 cm.
  • 🚗 Cover the cars PVC covers (for example, Covercraft).