Rectangular trampoline assembly in Sydney

Rectangular trampolines are more demanding to assemble than round designs because the mat attachment sequence is more complex and the frame needs to be square before any springs go on. The frame goes together first. Straight sections connect at corner brackets and at mid-span joiners. The corner brackets are the most important alignment point: the frame needs to be square at all four corners before the legs go on. A frame that is even 2 degrees out of square will cause the mat to sit off-centre, and the springs on the long axis will be at different tensions on each side. Legs bolt to the underside of the frame at the corners and at mid-span on longer designs. All legs need to be at the same height before the mat is attached. On a rectangular trampoline with more than four legs, the mid-span legs are usually shorter than the corner legs and need to be confirmed at the correct height position. The mat attaches via springs on the same opposite-pair principle as a round trampoline, but the sequence is different. Attach springs at the centre of each long side first, then the centre of each short side, then work outward toward the corners. This keeps the mat centred as the springs are attached. Attaching corner springs first on a rectangular mat will pull the mat diagonally. Net enclosure on a rectangular trampoline uses straight net panels rather than a single curved net. The panels attach to the net posts between them. Getting the posts vertical before the net panels go on is easier than adjusting them with the panels in place. If you are above the ground floor with no lift, mention it when you book so timing can be planned around it. Tell us what needs building and we will send a price.