Kreg Deck Jig - Choosing a Deck; Decking Material; Deck Screws

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Choosing a Deck
This section describes some considerations to take into account when selecting material and
screws for your deck.
Decking Material
The Kreg Deck Jig works with almost any type of decking material. These types are some of the
most popular materials:
■ ACQ pressure-treated lumber: Usually made from pine, “Green Treat” lumber is one of the
most affordable types of decking material. This material commonly suffers from shrinking,
swelling, and splitting. It will not last as long as many other types of decking.
■ Composite Material: Composite decking is often made from a combination of wood bers
and plastic. It is more expensive than pine, but lasts much longer and is less prone to
shrinking, swelling, and splitting. Composite is our recommended decking material.
■ Exotic Hardwoods: Exotic woods such as ipe are much harder and more dense than
traditional pine. As a result, they last longer, look better, and cost more. Exotic woods still
require treatment to prevent discoloration and water damage.
Deck Screws
Kreg Deck Screws were designed specically for use as concealed fasteners with the Kreg
DeckJig. These screws can also be used as simple face-screws for a variety of outdoor projects.
Concealed Face-screw (visible)
Protection from Corrosion
Kreg Deck Screws are available in two types:
■ Protec-Kote™: Three anti-corrosion layers
protect against rusting in a wide variety
of decking applications; perfect for ACQ-
treated lumber.
■ Stainless: For even more protection,
choose stainless. Stainless screws provide
the best long-term protection against
corrosion and are suited for marine
applications.
Screw Length
Choose the screw length based on the
thickness of your decking material.
Material Thickness Screw Length
4/4 to 5/4 (3/4" to 1-1/8") 2"
1-1/2" 2-5/8"