Aluminum keel and plastic adjustable support: create a stable and durable Composite deck framing system
As an emerging environmentally friendly decorative material, Composite deck has been loved by more and more consumers for its beautiful, durable and environmentally friendly features. In the installation process of Composite deck, the choice of frame system is crucial. This article will focus on a Composite deck framing system using aluminum keel and plastic adjustable support, aiming to provide readers with a stable, durable and easy-to-install solution.
I. Advantages of aluminum keel and plastic adjustable support
1. Advantages of aluminum keel
(1) High strength: Aluminum keel is made of high-quality aluminum alloy material, with high compressive strength and bending strength, and can withstand large loads.

(2) Light weight: Aluminum keel has a low density, light weight, and is easy to transport and install.
(3) Corrosion resistance: The surface of aluminum alloy is anodized, with good corrosion resistance, suitable for various harsh environments.
2. Advantages of plastic adjustable supports
(1) Adjustability: The plastic adjustable supports have an adjustable height function and can be adjusted according to the unevenness of the ground, making the Composite deck installation more stable.
(2) Impact resistance: The plastic adjustable supports have good impact resistance and can withstand accidental collisions and impacts.
(3) Environmental protection: The plastic adjustable supports are made of environmentally friendly materials, are non-toxic and odorless, and meet my country’s environmental protection requirements.
II. Installation methods of aluminum keels and plastic adjustable supports

1. Laying the foundation
Before installing the Composite deck, first clean and level the foundation ground to ensure that the ground is dry and clean. If necessary, lay a layer of moisture-proof film to prevent underground water vapor from affecting the Composite deck.
2. Installing aluminum keels
(1) Cut the aluminum keels into the required length according to the ground size.
(2) Place the aluminum keels on the foundation ground and fix them with expansion bolts at certain intervals according to the design requirements.
(3) Ensure that the distance between the aluminum keels meets the laying requirements of the Composite deck.
3. Install the plastic adjustable support
(1) Place the plastic adjustable support on the aluminum keel and adjust the height so that it is parallel to the ground.
(2) Fix the plastic adjustable support on the aluminum keel with screws.
(3) Lay the Composite deck on the plastic adjustable support and fix it with special screws.
III. Application scenarios of the aluminum keel and plastic adjustable support frame system

1. Outdoor platform: The Composite deck framing system can be used in outdoor platforms, terraces and other places, with good anti-slip, anti-ultraviolet and weather resistance.
2. Courtyard landscape: In landscape areas such as courtyards and gardens, the Composite deck framing system can create a natural and comfortable atmosphere.
3. Interior decoration: The Composite deck framing system can also be used for interior decoration, adding a fresh and natural beauty to the home environment.
In short, the Composite deck framing system using aluminum keels and plastic adjustable supports has the advantages of stability, durability, and easy installation, and is suitable for various scenarios. When consumers purchase Composite decks, they can give priority to this frame system to create a beautiful and comfortable floor for the home environment.
