FREQUENTLY ASKED QUESTIONS
Superior colour to make your wood projects stand out.
1. What are the benefits of
DesignWood?
• Colour and preservative protection in
one step
• A finished project from the start - no
need to initially stain
• Proven product performance with the
longest lasting colourant on the market
• Works in unison with the CA
environmentally advanced
preservative
• DesignWood with CA
penetrates deep into the wood for
more protection.
• CA preservative is made
from 100% recycled copper.
• CA is CSA approved and
has provided proven protection in
Canada in severe environments
since 2002.
• CA with DesignWood meet
requirements of National Building
Code of Canada (NBCC).
• Ideal for Decks, Fences, Trellis’,
Docks and Playsets
• Lifetime Limited Warranty against
termites and fungal attack
2. What type of screws and
fasteners do you recommend?
• We recommend hot-dipped galvanized
or stainless steel screws that are
building code approved,
corrosion-resistant fasteners and
connectors suitable for use in treated
wood.
• For coastal installations, use code-
approved stainless steel.
3. How do I remove the grade
stamp from my deck?
• Light sanding will remove or lighten
the grade stamp’s appearance.
4. How long do I need to wait
before I seal my deck or fence?
• Allow treated wood to dry prior to
application - typically around 60 days
after installation. Test the wood with a
few drops of water to see if the wood
is dry enough to readily absorb water,
then test a small portion of the deck.
• Apply a water repellent sealer at least
every two years to keep your project
looking great.
5. Installation Tips
• Butt boards tightly together during
installation as they will shrink slightly in
width and thickness as they dry out.
• Pre-drill holes about 3/4” from the
edges of boards to help prevent
splitting.
• Use screws to improve holding
performance.
• Install fasteners flush to the wood
surface. Do not overdrive fastener.
• For ground contact support posts,
install the un-cut ends in the ground.
6. What do you recommend I use
to clean my deck
• Keep your outdoor living space
looking its best with the right cleaners
and sealers to enhance its long-term
beauty.
• Liquid detergents, water and a stiff
bristle brush will remove most mildew
and dirt.
• Always follow the manufacturer’s
mixing and application instructions.
• Never use household chloride
bleaches on wood as it can cause
damage to the wood fibers and
fasteners.
• Care should be taken if a pressure-
washer is used for cleaning, as
excessive pressure may cause
damage to the wood.