Project Detail

Hilton Hotel Landscape Tensile Membrane Structure Project

Hilton Hotel rooftop tensile membrane canopy in Dili, Timor-Leste, 12×6 m PVDF roof with steel cables, completed 2021, providing durable sunshade.

Location	Timor-Leste
Complete Date	09/2021
Area （M²）	72
Fabric Type	PVDF
Steel Type	Tensegrity / Cable-Truss
Design Load	Wind 120 km/h

Project Overview

This project is located on the rooftop of the Hilton Hotel in Dili, Timor-Leste, and was completed in September 2021. It is a landscape tensile membrane structure for the hotel’s rooftop leisure area, featuring a cable-edge design. The canopy measures approximately 12 m × 6 m with a height of about 3 m, covering a total projected area of 72 sqm. The steel structure consumes approximately 2 tons of steel. The steel framework is treated with an epoxy zinc-rich primer and a Grey topcoat for corrosion protection, ensuring long-term durability. The roofing material is a white PVDF architectural membrane with a weight of 1100 g/sqm and a B1 fire rating, fully meeting safety requirements for public buildings.

Challenge and Solution

Situated on a seaside hotel rooftop, the client requested additional shaded areas for the leisure space, with a structure that balances functionality and aesthetic appeal. The project was intended as a semi-functional, semi-scenic canopy. Key requirements included: Canopy with both sunshade functionality and modern visual appeal Structural integration with the main rooftop framework Compliance with wind load safety standards Based on the site conditions and client requirements, we designed a multi-level tensile membrane canopy supported by columns and cable edges. This solution ensures functional performance while highlighting the artistic flexibility of tensile membrane structures. A full structural analysis and safety verification were completed, and the final design was approved by the client.

Installation
and Support

During construction, our engineering team provided on-site guidance. Due to site constraints, large machinery could not access the area, and column installation was performed manually. With professional supervision, the project was completed on schedule. The canopy enhances comfort for the rooftop leisure area while also serving as an attractive architectural feature.

Application

The cable-edge tensile membrane solution used in this project is suitable for landscape features, park structures, and commercial or industrial public spaces. For similar projects or customized tensile membrane canopy solutions, please contact our engineering team.