Company:
Lawrence Fabric & Metal Structures

Project Details

Fabric 1

Sattler 745 Evolution
Producer/Manufacturer: Sattler North America Corp.
Primary Use: Main Fabric


Design Company
Lawrence Fabric & Metal Structures

Fabrication Company
Lawrence Fabric & Metal Structures

Project Manager Company
Lawrence Fabric & Metal Structures

Installation Company
Lawrence Fabric & Metal Structures


Please describe the project specifications

Designed, fabricated and installed rooftop patio canopy with custom snow and ice guard. The canopy measures 59 ft. 10 3/4 in. wide x 6 ft. 8 in. high (incl 8 in. box) x 22 ft. 10 in. projection. Fabric is Sattler 745 Evolution Pirate Black. The frame consists of mill finish (unpainted) welded aluminum tubing. Frame supported by existing building structure at the rear, anchored through existing parapet. The canopy is supported at the front by 4 in. x 6 in. steel header beam and seven 4 in. square steel posts (approx. 10 ft. spacing), painted Black. Posts are anchored to the existing roof deck, below concrete pavers. There were 14 seasonal wind break panels with clear vinyl windows installed.

The hotel requested coverage for their rooftop patio amenity deck to protect their guests from the weather elements. The patio canopy and seasonal windbreak panels make the bar area more attractive and comfortable for guests to enjoy year round.

One unique design aspect of the canopy was that it followed the wall profile which included a large recess. The frame had to account for the recess to ensure an adequate seal. The building would also not support the additional load applied from the canopy. A structural I-Beam was installed beneath the paver system in order to meet structural engineering requirements. Installation was a challenge on a 7th floor hotel, 80 feet high.

The client was very happy with the design and quality of the rooftop canopy and seasonal windbreak panels. Overall, they are proving to be a valuable addition to their hotel rooftop bar area. Not only was the goal to provide protection from the elements, but to increase privacy, improve the hotel aesthetics, and increase revenue.


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