This 12x20 permanent gazebo features an innovative double roof system—16mm thick resin lower roof and galvanized steel upper roof—boosting snow load capacity to 35lbs/sq.ft (vs. standard 22lbs/sq.ft), reducing rain noise, improving winter heat insulation…
This 12x20 permanent gazebo features an innovative double roof system—16mm thick resin lower roof and galvanized steel upper roof—boosting snow load capacity to 35lbs/sq.ft (vs. standard 22lbs/sq.ft), reducing rain noise, improving winter heat insulation…