Pergola structure analysis

The pergola is generally a square structure, and the height of the zipper blinds is generally about 2.5 meters.

Pergola is generally divided into 3 meters 4 meters long, 4 meters wide 5 m long, 4 m wide and 6 m long specifications, 4 root based on general according to the size is differ, for 100 x100mm, 110 x110mm, 120 x120mm, 150 x150, a variety of structures such as 170 x170, medium size.

Fabric selection

First of all, we use 5%, 30% or open hole rate greater outdoor sun fabric, fabric tensile strength must be greater than 2000N/5cm, tear strength greater than 100N, color fastness greater than 8, flame retardant grade greater than B1 level;

The sun fabric of the zip roller blinds with the pavilion must have good welding strength with the zipper, in order to ensure that the wind resistance is greater than 12 strong winds, we require that each meter of the welded zipper must bear 150kg tensile force, and keep it deformation or fall off within a week.

Operation system

we use hand push spring and motor operation, chain control and hand crank operating system, to meet the needs of different application scenarios, we recommend pergola four sides installed zipper blinds, although play a good sealing effect, but for safety, must be installed at least one manual zip roller blinds. Because of the convenience of use, we use the most hand-pushed zipper blinds.

Shield system

Since the main element of the pergola is a cube structure, we adopted a square shield system that seamlessly integrates with the basic marshal of the pergola;

In order to ensure the overall installation effect, the pergola zip roller blinds is generally 100X10, 110X110 shield system, because it is used in the outdoor, the side cabinet uses 60X4 and 50X40, buckle, screw free link, so as to ensure the appearance is clean and beautiful, but also ensure the disassembly and installation is convenient.

Material Selection

Pergola zip roller blinds, because it is used in the outdoors, all screw materials are at least made of national standard 304 stainless steel, even made of 316 stainless steel, aluminum is made of high-quality aviation aluminum with a thickness of more than 2mm, the surface is sprayed with outdoor powder, and the structural parts are purchased with nylon and fiber engineering plastics; This ensures the corrosion resistance and durability of the zip roller blinds;

Smart balancer

In order to ensure the flatness of the zip roller blinds of the pergola, the ultra-hard aluminum alloy material is first used, the ultra-thick 63 aluminum tube and 78 double-layer tube are used, and the intelligent balancer, namely fabric oriented technology, is used in the structure.

How to install?

For the zip roller blinds of the pergola, we adopt two ways of integral installation and corner code auxiliary installation, so that the installation is safe and convenient.