The LINX Simplified Pergola System makes building your personal oasis a snap! The possibilities are endless, limited only by your imagination. Simple, Clear, and Easy to follow instructions. Complete your dream project in about an hour! High-grade steel tube, more than 50% thicker than standard products. Build with confidence, your LINX Pergola will last for years to come. We take the extra step of powder coating our fasteners to match our components. Beauty is in the Finish!