A common problem associated with deck
ledgers is dry rot. An improperly installed ledger can trap moisture between the
ledger and house which can lead to dry rot. This condition can rot not only the
siding, but also framing, most notably the rim or band joist. This rot is costly
to repair and is often a contributing factor to ledger failure or deck collapse.
For many years a common practice has been
to space deck ledgers with multiple flat washers (see detail 1) or face to face
malleable washers (see detail 2). Many other inferior materials and methods have
been used to create this space. The biggest problem with washers is the
difficulty they present during installation.
Deck2Wall Spacers™ were designed to
replace the multiple washer application. They are easy to install, they will
eliminate the need to cut siding in some situations (see detail A) and can be
used with flashing in other situations (see detail B)
Deck2Wall Spacers™ can be used on free
standing decks to provide additional lateral strength. There
are interior applications for spacing untreated lumber off concrete walls.
Deck2Wall Spacers™ can save valuable
labor time, they are economical, they don't rot or rust, and are not affected by
ACQ treated lumber.
