Wooden decks are becoming increasingly popular due to their warmth, natural appearance, and user comfort. One of the most efficient installation methods is mounting the deck on plastic adjustable pedestals—often referred to as “Buzoni”. This technique allows for precise height adjustment, fast installation, and excellent substructure ventilation.
Preparing the Surface and Arranging the Pedestals
First, a compacted, stable, and level surface is required (concrete, screed, or a waterproofed base). Plastic pedestals are then positioned and adjusted to the desired height, accounting for slope and uneven areas.
Tip: For added stability, it is recommended to use rubber pads under the pedestals and fix them with screws to the base surface where possible.
Laying the Support Substructure
Wooden or aluminum support battens are laid across the pedestals, serving as the base for mounting the deck boards. If using wooden battens, it is important to choose a durable material (e.g., tropical hardwood or pressure-treated timber) that is resistant to moisture.
The spacing of both pedestals and battens must be precisely planned according to the dimensions and type of deck boards.
Fastening and Mounting the Deck Boards
Once the substructure is leveled and stable, the boards are installed. In most cases, hidden fasteners are used to ensure a clean look without visible screws. Boards can be fixed with screws, clips, or system-specific fasteners depending on the chosen method.
It is advisable to leave a gap between boards to allow for ventilation and water drainage.
Finishing and Protection
After installation, the deck can be re-oiled or treated with a protective finish as needed. Edges are finished with fascia boards, trim pieces, or custom-cut decking for a polished look.
Installation on plastic adjustable pedestals is a modern, efficient, and long-lasting solution for all types of wooden decks. In addition to its aesthetic appeal, it allows for easy maintenance, extended durability, and flexibility in dealing with height-related challenges.