PVC Arch Bases STL
These PVC Arch Bases are designed for 1/2″ PVC pipe and are to be used as a frame for holding up fan style HDPE arches. By altering the length of PVC used for both the arch and the horizontal brace, the shape of the arch can be adjusted to fit the HDPE arch which can then be zip tied to the PVC. Support legs of PVC (recommended 10″ – 12″ in length) are then inserted perpendicular to the arch at the rear of the base to hold up the arch. U shaped landscape stakes can then be inserted over the PVC legs to hold the arch securely in place. Be mindful that fan style arches have significant surface area and act like sails in strong winds which could cause the PVC or the arch bases to fail in high wind conditions if not further supported by additional bracing and / or guy wires.