Trevi Supra double shelter
- Regular price
- $1,099
- Sale price
- $1,099
- Sale
-
0% off
- Regular price
-
$1,099
All car shelters come with standard U-anchors, which are the basic anchors included with purchase.
However, these anchors are often insufficient to withstand the harsh weather conditions of Québec.
That’s why we recommend considering a few additional options to reinforce the stability of your shelter.
OPTION 1 – Permanent Anchors
These anchors are fixed directly into the ground and provide strong, durable stability.
Shelter Size | Permanent Anchors | Number of Sections (± 4–5 ft each) | Layout |
---|---|---|---|
8' | 4 | 2 sections | 2 anchors per side |
12' | 4 | 3 sections | 2 anchors per side |
16' | 4 | 4 sections | 2 anchors per side |
20' | 4 | 5 sections | 2 anchors per side |
24' | 4 | 6 sections | 2 anchors per side |
28' | 6 | 7 sections | 3 anchors per side |
32' | 6 | 8 sections | 3 anchors per side |
36' | 8 | 9 sections | 4 anchors per side |
40' | 8 | 10 sections | 4 anchors per side |
OPTION 2 – Temporary Anchors (Concrete Blocks)
You can purchase these at most hardware stores or local suppliers.
Trévi recommends using 6 blocks per section of 4 to 5 feet, which equals 3 blocks on each side.
Shelter Size | Concrete Blocks | Number of Sections (± 4–5 ft each) | Layout |
---|---|---|---|
8' | 12 | 2 sections | 3 blocks per side × 2 sections |
12' | 18 | 3 sections | 3 blocks per side × 3 sections |
16' | 24 | 4 sections | 3 blocks per side × 4 sections |
20' | 30 | 5 sections | 3 blocks per side × 5 sections |
24' | 36 | 6 sections | 3 blocks per side × 6 sections |
28' | 42 | 7 sections | 3 blocks per side × 7 sections |
32' | 48 | 8 sections | 3 blocks per side × 8 sections |
36' | 54 | 9 sections | 3 blocks per side × 9 sections |
40' | 60 | 10 sections | 3 blocks per side × 10 sections |
OPTION 3 – Wind Straps
Easy installation
They are installed horizontally, about 3–4 feet from the ground, and are not dependent on the shelter’s height.
Simply attach two straps per shelter, one on each side.
Available sizes and compatibility
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22’ → for shelters 10’6’’ to 12’ wide (2 straps required)
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33’ → for shelters 16’ to 18’ wide (2 straps required)
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43’ → for shelters 20’ wide (2 straps required)
Availability
ADVANTAGES
The Double Supra carport stands out for its curved roof, which acts as a natural windbreak. This shape allows for better air circulation around the structure, increasing its stability in exposed areas. A recommended choice for open areas or areas prone to strong gusts.
FEATURES
Width: 18’ and 20’’
Depth: 20'
Clearance height: 6'10
Overall height: 8'10
Arch spacing: 5'.
Right and left windows.
Front and rear doors.
Steel type: 2 3/4" x 1 5/8" galvanized oval tubing.
Fabric type: 5.65 oz. white polyethylene fabric
Straddle anchors: Straddle anchors are a preventive device and may not be sufficient to secure your carport to the ground. We therefore recommend that you purchase permanent anchoring.
SPECIFICATIONS
2-year warranty on canvas and 10-year warranty on structure
Number of anchors required sold separately: 4 for 18'x20' and 20'x20' sizes
Enjoy free online shipping nationwide on our Ultra and Supra car shelters.
For our other models, shipping is available starting at $90 within a 50 km radius of our stores.
Get a discount equivalent of the GST
How to install a Trévi double car shelter
How to correctly anchor your car shelter
Everything you need to know for the purchase of your car shelter
Need replacement parts?
Find the part you need based on your shelter model.