When it comes to building a deck, the type of screws you use is just as important as the materials you choose. Roof screws, stainless steel screws, and structural screws are all great options for deck construction. Roof screws are sharp, tapered, self-sagging, and coated to resist corrosion. Stainless steel screws and coated steel structural screws are the most popular choices for deck structures.
The GRK robust structural screw and the Simpson Strong-Tie SD are two of the most popular locking options. Stainless steel is the most common material used for decks due to its greater resistance to corrosion. However, it's important to make sure you have the right grade of stainless steel for your environment. For platform screws, an 8 to 10 gauge is generally considered standard. An 8 gauge measures about 4mm in diameter. You can also find many types of deck screws specifically designed for pressure treated wood or composite decking.
Basic flat head decking screws and wood decking screws are commonly used for general carpentry projects. To ensure your deck lasts longer and looks its best, make sure you use the right screws and fasteners for your design. In short, roof screws are specially designed for outer covers. Slot-head or slot-head screws are usually used to install composite roofing material on the deck structure. The size of the platform screws you choose depends on what part of the deck you're using them for, such as frames, joists, railings, or balusters.
Platform screws are made from corrosion-resistant materials, making them more durable and extending the life of your deck. Although they're an essential part of the deck construction process, deck screws can often be overlooked. For example, when working on the deck structure, it's recommended that the screws be at least ½ inch in diameter to support the weight of the deck.
Deck screwsare much more recommended than other types of fasteners according to engineers and official building code regulations. To understand how to read a table of platform screw sizes, you'll first need to understand the size of platform screws. When it comes to constructing a deck, selecting the right type of screw is essential for ensuring its longevity and strength.
Roof screws are ideal for outer covers while slot-head or slot-head screws are best suited for composite roofing material installation. Stainless steel is a popular choice due to its corrosion resistance while flat head decking screws and wood decking screws are commonly used for general carpentry projects. Platform screws should be at least ½ inch in diameter to support the weight of the deck while engineers recommend using deck screws over other types of fasteners. Understanding how to read a table of platform screw sizes is also important when selecting the right type of screw.