Wooden greenhouse with a base wall vent open on a grassy area

Basewall Options – A Strong Foundation for Your Greenhouse

Every Sturdi Built greenhouse is installed on a basewall, which sits above ground on a foundation.

Two Basewall Options:

Premium Redwood Basewall – Comes pre-assembled and built with all-heart redwood and Brazilian cedar plywood.

  • Includes vents, screens, and insulated covers
  • Designed for year-round climate control

Build Your Own – Create a custom look with concrete, stone, brick, or wood.

  • We’ll provide detailed specifications to ensure a perfect fit.

Whichever you choose, you’ll have a strong, stable foundation that enhances greenhouse performance and longevity.

Wooden greenhouse with stone foundation in a garden setting

Polycarbonate Roof Upgrade

Durable. Insulating. No Extra Cost.

Choose 6mm twin-wall polycarbonate instead of tempered glass—better insulation, softer light, a stable growing climate, and easier installation at no added cost.

Wooden beams and transparent panels of a greenhouse structure.

Thermal Option™ – Double the Insulation

Upgrade to a warmer, more energy-efficient greenhouse with Sturdi-Built’s exclusive Thermal Option™.

  • Double the Insulation – A second inner glazing layer creates a 5/8" air space, doubling the R-value compared to most greenhouses.
  • Roof & Wall Coverage – Materials included for every wall and the roof, fully insulating your greenhouse for maximum efficiency.
  • Choose Your Glazing – Clear acrylic for maximum visibility, or white twin-wall polyethylene for extra insulation and diffused light.

With the Thermal Option™, you can grow year-round in comfort while saving energy.

Potted plants on a wooden table inside a greenhouse

Bench Kits – Designed to Match and Maximize Your Space

Handcrafted from all-heart redwood to match your greenhouse with a seamless, cohesive look.

  • Flexible Layouts – Choose from two or three standard bench designs to fit your growing style.
  • Versatile Use – Ideal for seed starting, potting, or showcasing mature plants.
  • Built to Last – Durable redwood construction that’s as functional as it is beautiful.

Our bench kits make it easy to maximize space while keeping your greenhouse beautiful and functional.

Green and black portable air conditioner on a wooden surface with plants around

Garden Kit – Everything You Need for Year-Round Growing

Order the Garden Kit and your greenhouse comes fully equipped to create a thriving growing environment.

  • Electric Heater – Keeps your greenhouse warm and productive in cooler months (larger electric, natural gas, and propane heaters also available).
  • Digital Exhaust Fan – Efficiently removes excess heat and humidity.
  • Wireless Thermometer & Hygrometer – Monitor conditions from up to 200’ away.
  • Wall-Mount Circulation Fan – Improves airflow to reduce plant stress, avoid mold and disease, and help with propagation.
  • Long-Reach Water Wand with Coil Hose – Makes watering easy and precise.
  • Heat Mat – Promotes strong, healthy seedling germination.

With the Garden Kit, you’ll have everything you need to maintain ideal conditions year-round.

Wooden greenhouse with tables and chairs, surrounded by trees and a clear sky.

All-Weather Kits – Built for Rain, Snow & Wind

Reinforce your greenhouse with upgrades engineered for extreme strength and stability

  • All-Weather Kit – Handles up to 100 PSF snow load & 100 MPH winds. Perfect for harsher winter and high-wind regions.
  • Custom Solutions – For the most extreme climates (100+ PSF snow, 100+ MPH winds), contact us to design a reinforced package.

Choose the kit that matches your climate and enjoy peace of mind year-round.

Not sure what your climate requires?

Use the ASCE Hazard Tool to look up your local wind and snow loads. Then, choose the kit that matches your climate and enjoy peace of mind year-round.

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