Sylviera 8 ft x 14 ft Black outdoor walk-in greenhouse with polycarbonate panels and aluminum frame for garden planting
Sylviera 8x14ft Outdoor Walk-in Greenhouse, Heavy-Duty Polycarbonate Greenhouse with Reinforced Aluminum Frame for Garden, Backyard, and Winter Planting
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Sylviera 8x14ft Outdoor Walk-in Greenhouse, Heavy-Duty Polycarbonate Greenhouse with Reinforced Aluminum Frame for Garden, Backyard, and Winter Planting

Sylviera 8x14ft Outdoor Walk-in Greenhouse, Heavy-Duty Polycarbonate Greenhouse with Reinforced Aluminum Frame for Garden, Backyard, and Winter Planting8x14FT Greenhouses Outdoors Heavy Duty Greenhouse PC Panels Premium Aluminum Frame Withstand Strong Winds Snowstorm Large Walk in Winter Green Houses8x10FT Greenhouses Outdoors Heavy Duty Greenhouse PC Panels Premium Aluminum Frame Withstand Strong Winds Snowstorm Large Walk in Winter Green houses
Size:8' x 14'

Key item features

  • Robust Stability: Features a premium aluminum alloy frame with a triangular structure, reinforced supports, and corner posts, offering 40% greater stability and resistance to 45mph winds and 20psf snow loads.
  • Optimal Climate: Equipped with 4mm thick, 720g/m twin-wall panels that retain up to 85% internal warmth and block 99.9% of UV rays while allowing over 80% natural light.
  • Efficient Ventilation: Integrated windows provide 5 adjustable airflow positions for precise temperature and humidity control, complemented by a built-in gutter system for efficient rainwater collection.
  • Spacious Interior: Offers a generous 8 x 14ft interior for plants, shelving, and gardening tools, secured by a lockable door and designed for all-weather protection.
  • Quick Assembly: All accessories feature quick-connect fittings and labeled parts, enabling assembly by 2-3 people in 2-3 hours on a flat, non-windy location.
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Current price is $599.99
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Arrives between Jun 5 - Jun 9
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Sold and shipped by Sylviera
3.2 stars out of 5, based on 10 seller reviews(3.2)
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3.3 out of 5 stars
stars15 ratings2 reviews
How item rating is calculated
  1. 5 stars40% (6)
  2. 4 stars13% (2)
  3. 3 stars7% (1)
  4. 2 stars13% (2)
  5. 1 star27% (4)

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Showing 1-2 of 2 reviews

Dec 29, 2025
John
Item details
Size: 8' x 10'
Sold and shipped bySylviera
2 out of 5 stars review

Verified Purchase

Instructions to assemble were seriously lacing. Pictures provided and parts to be used were poorly made and displayed. Parts were not properly labeled. Videos provided were helpful but also lacking detail. Overall decent greenhouse when assembled but in my opinion not worth the effort.

Helpful?55X1I6O4IOKX16474172065
Jan 13, 2026
Ayanna
Item details
Size: 8' x 10'
Sold and shipped bySylviera
1 out of 5 stars review

Verified Purchase

Don't Do it please

I don't know by I would order something that had zero review. Never again Sorry but I really tried and this product is trash. The roof beams aren't long enough to lock into the top beam which makes this an entire waste. I'm not a heavy handed person the screw holes get push back super easy. Not worth the hassle. I was just t going to deal with that but a green house with a roof is useless. I'm very angry

Helpful?55X1I6O4IOKX16474172065