ARROW 12' x 20' x 7' 29-Gauge Carport Instruction Manual

Step 1: Base Frame Assembly

Begin by assembling the base frame components. Ensure all connections are secure and measurements are accurate as per the detailed instructions in your manual. Proper squaring of the base is critical for overall stability.

Image: An overview of the assembled base frame, showing the rectangular footprint of the carport.

Image: A close-up view of a base frame connection point, illustrating how the square steel tubes connect and are secured with bolts.

Step 2: Front/Rear Rib Assembly

Assemble the front and rear ribs, which form the arched roof structure. These ribs are identifiable by the "ARROW STORAGE PRODUCTS" logo plaque at their peak. Ensure these are correctly oriented and securely fastened.

Image: A view looking up at the interior of the carport roof, showing the curved steel ribs and the "ARROW STORAGE PRODUCTS" logo at the center peak.

Step 3: Middle Rib Assembly

Proceed with the middle ribs. These ribs do not feature the logo plaque. Connect them to the base frame, ensuring proper spacing and alignment with the front and rear ribs.

Steps 4-5: Assemble Frame

With the ribs assembled, connect them to form the complete frame of the carport. This step requires careful lifting and securing of the arched sections to the base. Ensure all connections are tight and stable.

Step 6: Square and Anchor Frame

Before installing roof panels, it is crucial to square the entire frame. Measure diagonally from corner to corner until both diagonal measurements are equal. Once squared, anchor the frame securely to the ground using appropriate anchoring methods for your terrain. Refer to the ShelterLogic Anchor Guide for best practices.

Image: Two individuals measuring the diagonal of the carport frame to ensure it is square before permanent anchoring.

Step 7: First Roof Panel Assembly

Install the first roof panel. It is critical to ensure this panel is perfectly centered on the frame to ensure proper alignment for subsequent panels. Wear safety gloves to protect against sharp edges.

Image: A person wearing red gloves installing a roof panel, with a caution graphic for sharp edges. The image highlights the importance of centering the first panel.

Step 8: Assemble 2nd Roof Panel

Continue by assembling the second roof panel. Apply foam tape before overlaying the next panel to help seal the roof panels and prevent leaks. Ensure proper overlap as per the manual's diagrams.

Step 9: Assemble 3rd Roof Panel

Proceed with the third roof panel, following the same procedure of applying foam tape and ensuring correct overlap.

Steps 10-12: Assemble Remaining Roof Panels

Install the remaining roof panels one horizontal row at a time. Make sure to slide new panels under the installed ones to maintain proper water shedding. Continue until all roof panels are securely fastened.

Step 13: Install Edge Trim

Once all main roof panels are in place, install the edge trim along the sides of the carport. This provides a finished look and additional protection.

Official Assembly Video

Video: A detailed assembly video for the Arrow Carport, demonstrating each step from base frame setup to roof panel installation. This video is provided by the merchant to assist with the assembly process.

3D Interactive Instructions (BILT App)

For an enhanced assembly experience, download the BILT app. This app provides interactive 3D instructions, allowing you to rotate images, zoom in on parts, and receive voice and text guidance for each step. Scan the QR code below or visit your app store to download.

Image: A smartphone screen displaying the BILT app with 3D assembly instructions for the carport, alongside QR codes for App Store and Google Play downloads.

Video: An instructional 3D video demonstrating the interactive features of the BILT app for assembling the carport. This video highlights the ability to rotate, zoom, and follow step-by-step guidance.

Image: A graphic illustrating the carport's wind rating of up to 100 MPH and snow rating of up to 35 PSF, emphasizing its weather resistance.

Issue: Difficulty with Assembly / Holes Not Lining Up

Solution: Ensure the base frame is perfectly square before proceeding with rib and panel installation. Even slight inaccuracies in the base can cause significant alignment issues later. Use a tape measure to check diagonal measurements of the base frame and adjust until they are equal. Having a second person to assist with alignment and lifting is highly recommended. A pry bar or screwdriver can help gently align holes if they are slightly off.

Issue: Roof Leaks After Assembly

Solution: Leaks often occur due to improper panel overlap or insufficient sealing. Re-check that all roof panels are correctly overlapped, with the upper panel covering the lower one in each row. Ensure foam tape (if included or recommended) is properly applied along all seams before fastening. Tighten all roof panel screws to ensure a snug fit, but do not overtighten.

Issue: Carport Instability in High Winds or Heavy Snow

Solution: Verify that the carport is securely anchored to the ground using appropriate anchors for your soil type. For extreme weather conditions, consider additional anchoring methods or temporary disassembly if possible. Regularly clear snow accumulation to prevent exceeding the 35 PSF snow load rating. The carport is designed for its rated limits; exceeding these limits can compromise its structural integrity.

Image: A diagram illustrating the key dimensions of the carport, including length, width, and peak height.

Image: A detailed diagram highlighting various features of the carport, such as the galvanized steel roof, industrial grade steel frame, and slip-fit frame connection.

Image: A graphic highlighting Arrow Storage Products' 10-year limited warranty and 7-day a week customer support availability.