Installation Guide

Installation Manual

Quick installation guide for folding patio door

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Quick installation guide for sliding patio door

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Installation Video

75 Series 3+1 Folding Door Installation Guide

75 Series Folding Patio Door Hinge Adujustment

108 Series Sliding Patio Door Installation Guide

How to Fix Common Issues

Proper Use of Handle and Lock For Folding Door

Door won't close
or the gaps too large

Door panels collide
when closing

Top & bottom automatic
latch won't lock.