Most raised decks require stairs for access to ground level,
while railings are necessary for safety. Along with their practical
functions, stairs and railings can add architectural interest
to your home and deck. When planning stairs, consider whether
you want a gradual or steep ascent and adjust ratio of riser
to tread accordingly. The stair width can range all the way
from the full span of a deck to a minimum 3 ft. wide.
Fasteners & Supports
For all outdoor work you should use rust-resistant hot-dipped
galvanized or stainless steel nails. Other fasteners and hardware
such as bolts, screws and hinges should also be made from
similar corrosion resistant materials.
Footings
Firm foundations for decks and stair posts are critical for
durability and safety. Precast concrete footings are available
from your building supply dealer, but pouring your own allows
greater flexibility and is more likely to provide better long
term performance.
 Construction
Tips for Decks & Stairs
- Measure twice, cut once.
- Use a plumb bob to check vertical line of posts.
- Drill pilot holes when nailing or screwing close to the
edge of wood.
- Use a 16d nail or wood spacer to ensure equal spacing
between boards.
- River rock on 6 mm poly under the deck inhibits weed growth.
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