Introduction
This manual provides detailed instructions for the safe and correct assembly, installation, operation, and maintenance of your TecTake Garden Pent Metal Shed, Model 400888. Please read all instructions carefully before beginning assembly and retain this manual for future reference. Proper assembly and care will ensure the longevity and functionality of your shed.

Image 1: Overview of the TecTake Garden Pent Metal Shed. This image displays the complete shed structure, highlighting its green corrugated metal panels, white trim, and double sliding doors.
Safety Instructions
- Always wear appropriate personal protective equipment, including gloves and eye protection, during assembly to prevent injury from sharp edges.
- Ensure the assembly area is clear of obstructions and children.
- Do not attempt to assemble the shed in strong winds or adverse weather conditions.
- Two or more people are recommended for assembly to safely handle large panels and prevent injury.
- Secure the shed to a solid, level foundation immediately after assembly to prevent tipping or movement.
- Do not store flammable liquids or hazardous materials inside the shed unless properly contained and ventilated.
- Regularly inspect the shed for loose fasteners or damage and address them promptly.
Package Contents
Before beginning assembly, verify that all parts are present and undamaged. Refer to the included parts list in your packaging. The package typically includes:
- Corrugated metal wall panels
- Roof panels
- Double sliding doors
- Galvanized base frame components
- Roof ridge vents (2 units)
- Fasteners (screws, nuts, washers)
- Assembly instructions (illustrated)
If any parts are missing or damaged, contact TecTake customer support before proceeding with assembly.
Assembly Instructions
Assembly requires careful attention to detail. It is recommended to have at least two people for this process. An electric screwdriver can significantly aid in assembly. Ensure all holes align correctly before tightening fasteners. Do not overtighten screws.
Step 1: Prepare the Foundation
Select a level, solid surface for the shed. The shed includes a galvanized base frame for stability. Ensure the ground is firm and free of debris. A concrete slab or paved area is ideal. The foundation should be slightly larger than the shed's footprint.
Step 2: Assemble the Base Frame
Connect the galvanized base frame components according to the illustrated instructions. Ensure all corners are square and the frame is level. This frame provides the essential support for the entire structure.
Step 3: Attach Wall Panels
Begin attaching the corrugated metal wall panels to the base frame and to each other. Work systematically around the shed, ensuring panels are correctly oriented. Some panels may have protective film; remove this before assembly. Be cautious of sharp edges.
Step 4: Install Roof Structure and Panels
Assemble the roof support structure, then attach the roof panels. Ensure proper overlap for water runoff. Install the two roof ridge vents as indicated in the manual to provide air circulation.

Image 2: Detail of the roof ridge vents. This image shows the two white roof ridge vents designed for air circulation, along with the white trim of the roof edge.
Step 5: Mount Sliding Doors
Install the double sliding doors onto their tracks. Ensure they slide smoothly without obstruction. Attach handles and any locking mechanisms as per the instructions.

Image 3: View of the sliding door mechanism. This image provides a close-up of the shed's sliding door, showing the handle and the track system that allows the door to move horizontally.

Image 4: Detail of the galvanized base track. This image focuses on the lower track system for the sliding doors, illustrating the robust galvanized metal construction that ensures smooth operation.
Step 6: Final Checks and Securing
Once assembled, double-check all fasteners to ensure they are secure. Anchor the shed to your foundation using appropriate hardware (not included) to prevent movement, especially in windy conditions.
Operating Instructions
Sliding Doors
The shed features double sliding doors for convenient access. To open, gently slide one or both doors along their tracks. Ensure the tracks are kept clear of debris to maintain smooth operation. To close, slide the doors until they meet in the center. A padlock (not included) can be used for security.
Roof Ridge Vents
The two roof ridge vents provide passive ventilation to help reduce condensation and maintain air circulation inside the shed. These vents are fixed and do not require manual adjustment.
Maintenance
- Cleaning: Clean the exterior of the shed periodically with mild soap and water. Avoid abrasive cleaners or harsh chemicals that could damage the metal finish.
- Inspection: Annually inspect all fasteners for tightness and re-tighten if necessary. Check for any signs of rust or corrosion, especially at joints and seams.
- Door Tracks: Keep the sliding door tracks free of dirt, leaves, and other debris to ensure smooth operation. Lubricate tracks with a silicone-based spray if doors become stiff.
- Rust Prevention: While the shed is made of metal, prolonged exposure to moisture can lead to rust. Address any scratches or chips in the paint promptly with rust-inhibiting paint.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Doors stick or do not slide smoothly | Debris in tracks, misaligned doors, lack of lubrication | Clean tracks, check door alignment, apply silicone lubricant to tracks. |
| Water leakage inside shed | Improperly sealed seams, damaged panels, uneven foundation | Inspect seams and panels for damage, apply silicone sealant where necessary, ensure shed is on a level foundation. |
| Shed feels unstable or wobbly | Not properly anchored, loose fasteners, uneven foundation | Ensure shed is securely anchored to the foundation. Tighten all fasteners. Verify foundation is level. |
| Difficulty aligning screw holes during assembly | Panels not correctly positioned, slight manufacturing tolerance | Ensure panels are fully seated and correctly oriented. Apply gentle pressure or slightly adjust panel position. Do not force. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | 400888 |
| Material | Metal (Galvanized Steel) |
| Overall Dimensions (W x D x H) | Approx. 203 cm x 125 cm x 177 cm (79.92" x 49.21" x 69.69") |
| Inner Dimensions (W x D x H) | Approx. 187 cm x 108 cm x 174 cm |
| Ridge Height | Approx. 177 cm |
| Eave Height | Approx. 165 cm |
| Door Aperture (H x W) | Approx. 158 cm x 84 cm |
| Weight | Approx. 45 kg (99 lbs) |
| Doors | Double Sliding Doors |
| Ventilation | 2 x Roof Ridge Vents |
| Foundation | Includes Galvanized Base Frame |

Image 5: Dimensional diagram of the shed. This illustration provides key measurements including width, depth, height, eave height, ridge height, and door aperture, crucial for planning installation space.
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or visit the official TecTake website. Keep your proof of purchase for any warranty claims.
Manufacturer: TecTake
Brand: tectake





