1. Introduction
Thank you for choosing the AECOJOY 20' x 8' Outdoor Gazebo Pergola. This wall-mounted hardtop gazebo is designed to provide a durable and elegant outdoor living space, offering protection from sun, rain, and snow. Featuring a robust metal and aluminum frame, sun panels, and integrated curtains with mosquito netting, this structure enhances your patio or backyard. This manual provides essential information for safe assembly, operation, maintenance, and troubleshooting to ensure long-lasting enjoyment of your product.

Image: The AECOJOY 20' x 8' Outdoor Gazebo Pergola, showcasing its wall-mounted design, hardtop roof, and integrated curtains and mosquito netting, providing a comfortable outdoor living area.
2. Safety Information
Please read and understand all safety instructions before assembly and use. Failure to follow these instructions may result in injury or damage to the product.
- Professional Assistance: If you are unsure about any part of the assembly process, consider consulting a professional or utilizing the manufacturer's remote assistance.
- Secure Anchoring: The gazebo must be securely anchored to a sturdy wall and the ground as instructed. Use appropriate hardware for your specific wall and ground type (e.g., concrete screws for concrete patios). Improper anchoring can lead to instability, especially in high winds.
- Local Building Codes: Check local building codes and regulations regarding outdoor structures before installation.
- Snow Load: While designed to withstand up to 7 inches of heavy snow (6 lbs/sq.ft), it is recommended to clear excessive snow accumulation promptly to prevent structural stress.
- Wind Resistance: The gazebo is designed to withstand winds up to 70 mph when properly installed and anchored. In extreme weather conditions, it is advisable to secure or remove curtains and netting.
- Weight Limit: Do not hang heavy objects from the frame or roof.
- Fire Safety: Keep open flames, heaters, and heat sources away from the gazebo structure and fabric components.
- Assembly Personnel: Assembly typically requires at least 3-4 adults for safe and efficient installation.
3. Package Contents
Before beginning assembly, ensure all parts are present and undamaged. Refer to the detailed parts list in your included manual. Typically, the package includes:
- Aluminum and Metal Frame Components (posts, beams, connectors)
- Hardtop Sun Panels
- Curtains (3-sided)
- Mosquito Netting (3-sided)
- Hardware Kit (bolts, screws, washers, anchors)
- Assembly Tools (basic wrenches, Allen key)
4. Setup and Installation
The AECOJOY gazebo is designed for wall-mounted installation. Follow the step-by-step instructions provided in the detailed manual and video tutorials for a trouble-free setup. Ensure you have adequate space and assistance.
Tools Required
- Power Drill (highly recommended)
- Philips Screwdriver
- Rubber Mallet (for roof panel insertion)
- Level (essential for proper alignment)
- Tape Measure
- Wrenches (3/8" commonly used)
- Allen Key (provided, but a handled version is easier)
Assembly Steps (General Guidance)
- Site Preparation: Choose a flat, stable surface adjacent to a sturdy wall. Clear the area of any obstructions.
- Unpack and Organize: Lay out all components and hardware. Verify against the parts list.
- Assemble Frame: Follow the manual to assemble the main frame structure, ensuring all connections are secure but not fully tightened until the frame is squared.
- Wall Mounting: Attach the rear posts and beams to the wall using the provided accessories. Ensure the wall brackets are correctly oriented and securely fastened to the wall studs or appropriate anchors.
- Ground Anchoring: Securely fix the front posts to the ground using the provided L-shaped plates and anchors. For concrete, use heavy-duty concrete screws (may need to be purchased separately).
- Install Roof Panels: Carefully insert the hardtop sun panels into the roof frame. A rubber mallet may be used gently to ensure proper seating.
- Install Curtains and Netting: Attach the 3-sided curtains and mosquito netting to the designated tracks or hooks on the frame.
- Final Tightening: Once the entire structure is assembled and aligned, fully tighten all bolts and screws.

Image: Detailed dimensions of the AECOJOY 20' x 8' Hardtop Gazebo, illustrating its overall size and height specifications.
Assembly Video Guide
Video: Official AECOJOY video demonstrating the assembly process for the hardtop gazebo. This video provides step-by-step visual guidance for installation.
5. Operating Instructions
Your AECOJOY gazebo is designed for versatile use throughout the year.
Curtains and Netting
- The gazebo includes 3-sided curtains and mosquito netting. These can be used independently or together.
- Both the mosquito netting and curtains feature smooth zippers for a complete seal, providing privacy and protection from insects.
- When not in use, the curtains and netting can be tied back to the posts using the integrated straps.
Seasonal Use
- Summer: The heavily tinted roof blocks UPF 70+ and 99% UV rays, providing ample shade. The mosquito netting keeps insects out, allowing for comfortable outdoor enjoyment.
- Winter: The high-quality hardtop roof is designed to hold up to 7 inches of thick snow (6 lbs/sq.ft). The structure shelters from wind and rain, providing warmth and extending your outdoor season.
- Waterproof Performance: The inclined roof design and meticulous detailing ensure complete water resistance, keeping your space dry.

Image: Visual representation of the gazebo's performance in summer (UV protection, mosquito barrier) and winter (snow load capacity, weather shelter).

Image: Close-up view of the 3-sided curtains and mosquito netting, emphasizing the smooth zippers that provide a complete seal for enhanced protection.
6. Maintenance
Regular maintenance will prolong the life and appearance of your gazebo.
- Cleaning: Clean the roof panels, frame, curtains, and netting periodically with mild soap and water. Rinse thoroughly and allow to air dry. Avoid harsh chemicals or abrasive cleaners.
- Fastener Check: Periodically inspect all bolts, screws, and anchors to ensure they remain tight and secure. Tighten any loose fasteners.
- Snow Removal: During winter, promptly remove heavy snow accumulation from the roof to prevent excessive weight and potential damage.
- Damage Inspection: Regularly inspect the frame and roof panels for any signs of damage, corrosion, or wear. Address any issues promptly to prevent further deterioration.
- Curtain/Netting Care: If curtains or netting become excessively dirty, they may be removed and hand-washed according to fabric care instructions. Ensure they are completely dry before reattaching.
7. Troubleshooting
Refer to the table below for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Water leaking from roof | Improperly seated roof panels; gaps in seals; damaged panels. | Ensure roof panels are fully inserted and sealed. Apply silicone sealant to any small gaps if necessary. Inspect panels for cracks and replace if damaged. |
| Gazebo feels unstable or sways | Loose fasteners; inadequate ground anchoring; improper wall attachment. | Check and tighten all bolts and screws. Verify that ground anchors are secure. Ensure wall attachment points are firmly fixed to a sturdy part of the wall. |
| Curtains/Netting do not close properly | Zippers stuck or damaged; fabric snagged; improper installation. | Inspect zippers for obstructions or damage. Ensure curtains/netting are correctly hung on their tracks. Lubricate zippers if stiff. |
| Missing or damaged parts upon delivery | Shipping damage; packaging error. | Contact AECOJOY customer support immediately with your order details and a description of the missing/damaged parts. |
8. Specifications
| Brand | AECOJOY |
| Model Number | 16455+16410BK |
| Product Dimensions | 240"L x 96"W x 96"H (20'L x 8'W x 8'H) |
| Item Weight | 206 Pounds |
| Material | Aluminum, Metal, Sun Panels |
| Frame Material | Metal & Aluminum |
| Water Resistance Level | Waterproof |
| Ultraviolet Light Protection | UPF 50++ (Blocks 99% UV) |
| Snow Load Capacity | 6 lbs/sq.ft (approximately 7" thick snow) |
| Wind Resistance | Up to 70 mph (when properly anchored) |
| Assembly Required | Yes |
| Color | Gray |
9. Warranty and Support
AECOJOY is committed to providing a worry-free experience for its customers.
- Returns: The product is eligible for 30-day easy returns. Please refer to your purchase platform's return policy for specific details.
- Customer Support: A professional team is available 24/7 to address any concerns related to installation, usage, maintenance, and replacements.
- Contact: For assistance, please refer to the contact information provided with your purchase or visit the official AECOJOY store online: AECOJOY Store.