The HSG series glass garden greenhouse is engineered for durability, aesthetics, and superior plant protection. As a premier OEM manufacturer, Growell delivers a classic design that blends seamlessly into any backyard or commercial landscape, providing the perfect environment for professional growers and garden enthusiasts alike.

Frame Material: Aluminum frame greenhouse is constructed with high-grade aluminum alloy, offering a choice of 1.0mm to 2.0mm thickness for superior strength and durability. Making it the ideal core for both a timeless glass garden greenhouse and a highly resilient 4mm polycarbonate greenhouse.

Door Type: We provide premium panel options to suit different needs: the classic 3mm clear glass or the highly recommended 4mm UV-protected polycarbonate. This 4mm polycarbonate greenhouse panel offers excellent insulation and impact resistance. The structure is paired with your choice of a smooth-action sliding door (HSGA-P) or a heavy-duty hinged door (HSGB-P), ensuring functionality and access.

Standard Components: Roof vents for ventilation, integrated guttering system, and a sturdy galvanized steel base.

Finish Options: Polycarbonate panel greenhouse or glass variant is fully customizable. The aluminum frame is available in standard Mill or Anodized finishes, and can also be ordered in a variety of painted colors such as Green, Black, or Grey to match your brand or market preference.

Ease of Assembly: DIY-friendly design with precise pre-drilled holes and comprehensive manuals, reducing after-sales support costs for distributors.

*Alumnium frame,1.0mm-2.0mm thickness

*Color:Mill,Anodised or Painted finish

*Sliding door or hinged door

*4mm UV-protected polycarbonate panel

*Roof vents(see table)

*W spring clip

*Fixing clip

*Guttering

*Stainless stee bolts and nuts

*100mm height galvanised steel base

*Extendable to any length

*Easy to assemble glass garden greenhouse

*Downpipe kit

*PVC bar capping

*Louver side vents

*Auto vent opener

*Solar thermostatic ventilator

*3mm glass available

*2422mm long extension-up to any length

Global Shipping Excellence: Professional export packaging (sturdy cardboard cartons and protective polythene wrapping) ensures the glass garden greenhouse arrives in perfect condition.

Customization (OEM/ODM): We offer flexible branding and specification adjustments to meet your local market demands.

Reliable Lead Times: As a direct glass garden greenhouse manufacturer in China, we provide stable supply chains and competitive factory-direct pricing.

-Utility Model Patent No.:ZL 202223030544.1

-Copy Forbidden

During a heavy snowfall with a snow depth of 42 cm, our 4mm polycarbonate greenhouse remained completely intact and stable, demonstrating exceptional load-bearing capacity and reliable structural design.
In our test, we placed four bags of material on the roof (25 kg each, totaling 100 kg), and the glass garden greenhouse stayed in perfect condition, further proving its outstanding pressure resistance.

Individual bundles wrapped in polythene for added protection againstscratching inside the packs. Then packed into sturdy cardboard cartons.