1. Introduction
This manual provides detailed instructions for the assembly, operation, maintenance, and troubleshooting of your Domi 12x12FT Hardtop Gazebo. This outdoor pavilion features a durable aluminum frame and a galvanized steel double roof, designed for various outdoor activities and relaxation. Please read this manual thoroughly before beginning assembly or use to ensure proper installation and safe operation.
2. Safety Information
Important Safety Precautions:
- Ensure the gazebo is properly secured to a stable and level foundation.
- Do not exceed the weight limit of 343 pounds.
- Be cautious during assembly and disassembly to avoid injury.
- Use care when handling components to prevent damage.
- Always refer to the provided instructions for specific safety information.
- Keep children and pets away from the assembly area.
- Do not use the gazebo during extreme weather conditions such as heavy winds, snowstorms, or lightning.
3. Package Contents
Before beginning assembly, verify that all parts listed in the packing list are present and undamaged. If any parts are missing or damaged, please contact customer support immediately. The package typically includes:
- Aluminum frame components (posts, beams, connectors)
- Galvanized steel roof panels
- Privacy curtains and bug netting
- Hardware kit (screws, bolts, washers, tools)
- Instruction manual
4. Setup and Assembly
Assembly of the Domi Hardtop Gazebo requires careful attention to detail. It is recommended that 2 to 5 people participate in the assembly process, which typically takes 3 to 6 hours. Follow the step-by-step instructions provided in the included assembly booklet.
4.1 General Assembly Tips
- Lay out all parts and organize them according to the assembly diagram.
- Do not fully tighten all screws until all components are aligned and in place, especially for the roof panels. This allows for minor adjustments.
- Use two power screwdrivers and ladders to expedite the assembly process.
- Ensure rubber washers are used on all screws to prevent water leakage.
- Position the structure at its final location before adding roof panels, as it will become very heavy to move.
4.2 Key Features for Assembly Reference

Figure 4.2.1: Overall view of the Domi 12x12FT Hardtop Gazebo.

Figure 4.2.2: Illustration of the classic double top roof design, showing air circulation and insect netting.

Figure 4.2.3: Detail of the upgraded sturdy aluminum frame, highlighting durability and reflective UV ray properties.

Figure 4.2.4: Display of the durable fire-retardant curtains and nettings, showing air circulation, breathable netting, and privacy modes.
4.3 Assembly Video Guide
Video 4.3.1: Detailed assembly instructions and feature overview for the Domi Hardtop Gazebo. This video provides visual guidance for the installation process.
5. Operating Instructions
Your Domi Hardtop Gazebo is designed for ease of use and comfort.
5.1 Using Curtains and Netting
- The gazebo features a double-track system with double-sided zippers for easy sliding of both the bug netting and privacy curtains.
- Use the bug netting to ensure good ventilation while keeping insects out.
- Deploy the privacy curtains to create a secluded space or to provide additional warmth and shade.
5.2 Ceiling Hook Usage
- The gazebo is equipped with three centered ceiling hooks on the roof. These hooks can be used for hanging lights, fans, or decorative items.
- Ensure any hung items do not exceed the weight capacity of the hooks.

Figure 5.2.1: View of the ceiling hook design, suitable for hanging lights, chandeliers, or ceiling fans.
6. Maintenance
Regular maintenance will extend the lifespan and appearance of your gazebo.
6.1 Cleaning
- Clean the aluminum frame and galvanized steel roof with a mild soap solution and water. Rinse thoroughly and dry with a soft cloth.
- The curtains and netting can be spot cleaned with mild detergent. For deeper cleaning, follow care instructions on the fabric tags.
- Avoid using harsh chemicals or abrasive cleaners, as these can damage the materials.
6.2 Seasonal Care
- The galvanized steel roof is designed to withstand snow pressure up to 22 lbs./sq ft and wind resistance up to 40 mph. However, during heavy snowfall, it is advisable to regularly clear accumulated snow from the roof to prevent excessive load.
- Inspect all bolts and connections periodically and tighten if necessary to ensure structural integrity.
- The hidden drainage system is designed to prevent rainwater pooling. Ensure gutters and posts are clear of debris to maintain effective drainage.

Figure 6.2.1: Illustration of the hidden drainage system, showing effective rainwater runoff along the frame's edge and down the poles.
7. Troubleshooting
This section addresses common issues you might encounter.
7.1 Assembly Difficulties
- Parts not aligning: Ensure all screws are loosely fitted before tightening. This allows for flexibility to align components. Refer to the assembly video for visual guidance.
- Missing parts: Double-check the packing list. If parts are genuinely missing, contact Domi customer support.
7.2 Water Leakage
- Roof leaks: Verify that all rubber washers are correctly installed with the roof panel screws and that all roof panels are properly seated and tightened.
- Poor drainage: Check the gutters and drainage channels for any blockages from leaves or debris. Clear as needed.
7.3 Stability Concerns
- Wind resistance: Ensure the gazebo is anchored securely to the ground using appropriate hardware (e.g., expansion bolts for concrete, not included).
- General wobbling: Re-check all frame connections and tighten any loose bolts.
8. Specifications
| Brand | domi outdoor living |
| Model Number | Hardtop Gazebo |
| Product Dimensions | 144"L x 144"W x 114"H (12' x 12' x 9.5') |
| Item Weight | 343 Pounds |
| Frame Material | Aluminum |
| Roof Material | Galvanized Steel |
| Water Resistance Level | Water Resistant |
| UV Protection | 99% UV protection, UPF 50+ |
| Snow Pressure Resistance | 22 lbs./sq ft |
| Wind Resistance | Up to 40 mph |
| Assembly Required | Yes (Recommended 2-5 people, 3-6 hours) |

Figure 8.1: Detailed dimensions of the 12x12FT Hardtop Gazebo.
9. Warranty and Support
Domi provides a warranty for this gazebo, offering protection against potential defects or issues. For specific warranty terms and conditions, please refer to the documentation included with your product or contact Domi customer service.
9.1 Customer Support
Domi offers 24/7 professional after-sale service. If you have any questions, concerns, or require assistance with your gazebo, please contact the manufacturer directly through their official channels. Contact information can typically be found on the product packaging or the Domi Outdoor Living website.





