Decking Screws

Decking screws are specialised fasteners designed to securely attach decking boards to joists, ensuring a stable and long-lasting deck structure. Unlike standard wood screws, decking screws are manufactured to withstand outdoor conditions, resisting corrosion and providing enhanced holding power.

Typically made from stainless steel or coated with protective finishes, decking screws resist rust and deterioration caused by exposure to moisture and varying weather conditions.

These screws often feature deep, sharp threads that provide strong grip in timber, reducing the likelihood of boards loosening over time.

Decking screws commonly have countersunk heads, allowing them to sit flush with or below the surface of the decking boards, resulting in a smooth finish that's safe and aesthetically pleasing.

When constructing a deck, decking screws are driven through the decking boards into the underlying joists. It's advisable to pre-drill holes to prevent splitting, especially near the ends of boards. The screws should be spaced evenly to distribute weight and stress uniformly across the deck surface.

For composite decking materials, specialised composite decking screws are recommended, as they are designed to handle the unique expansion and contraction properties of composite boards.

By selecting the appropriate decking screws and installing them correctly, you ensure the structural integrity and longevity of your deck, providing a safe and attractive outdoor space.