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FREQUENTLY ASKED QUESTIONS
Q1. I prefer to have my floor finished as naturally
as possible. Which Synteko product will give the clearest
appearance without an amber/yellowish appearance? Q2. I prefer a warm/amber coloured floor finish on
my wood floor. Which Synteko products will give me this
look?
Q3. When my hardwood floors are finished with Synteko
floor finishes how do I keep them looking good for as long
as possible?
Q4. How do I clean my floors when they are finished
with a Synteko floor finish?
Q5. How heavy should I apply Synteko Best, Extra
or Pro?
Q6. When can I put down area rugs or doormats on
the finished floor?
Q7. How do I slow down the drying of Synteko Classic?
Q8. After applying a stain, how much time should
I allow for the stain to dry before applying a Synteko
floor finish?
Q9. My Brushbox floors were finished with Synteko
Solid a couple of weeks ago. I noticed a few little soft
beads/bumps on the edge of some boards where there is a
bit of a gap between the floorboards. What should I do?
Q10. My floor was sanded and recoated last winter.
All the gaps between the floorboards were filled with wood
filler before coating. Now this summer a lot of small bumps
show up between the floorboards. What is happening and
how do I fix it?
Q11. After the Synteko floor finish has been applied
I noticed a bit of uneven gloss over the floor. What is
the problem?
Q12. I noticed some cratering in the Synteko’s
finish. Why does this happen?
Q13. I have food in my kitchen cabinets. Should I
be concerned about this when my floors are refinished?
Q14.
There is a lingering odor in my house after refinishing
my floors. What should I do? Q15. Recently, my floors were screened and
recoated with Synteko. I dropped something on the floor,
and now
where the object fell some of the floor finish is loose.
I can peel it off easily, and it seems like it is peeling
off easily around this spot. What’s going on?
Q16.
The edges of the room appear to be a slightly different
colour than the rest of the room. Q17. Applicator marks are visible on the surface
of the finish.
Q18. The floor has changed colour over
time.
Q19. Can new floorboards or parquetry bond together?
What is the effect?
Q20. What finish do you recommend for my new timber
floor?
Q21. Can a waterbased finish product be coated
over a solvent-based sealer or stain?
ANSWERS
Q1. I prefer to have my floor finished as naturally
as possible. Which Synteko product will give the clearest
appearance without
an amber/yellowish appearance?
A. Synteko
Best or Pro will provide a natural appearing
water clear finish.
Q2. I prefer a warm/amber coloured floor finish
on my wood floor. Which Synteko products will give me this
look?
A. Synteko Extra, Classic, Urethane and Solid will give
you the appearance you prefer. Synteko Extra is a waterborne
floor finish, Classic is an acid-cure product and Synteko
Solid is a penetrating floor finish, which gives you a more
natural wood finish without film build up. Urethane is a
high solids oil modified finish.
Q3. When my hardwood floors are finished with Synteko
floor finishes how do I keep them looking good for as long
as possible?
A. There are several things you can do to enjoy your Synteko
finished floor and prolong the life of the finish.
- Use felt or fabric protective pads on the bottom of
all your furniture placed directly on the finished floors.
Felt
or fabric pads are recommended.
- Place door mats in front
of each entryway to trap dirt, dust and other debris
your shoes bring in from the outdoors.
- Dust mop and vacuum
frequently to remove dirt, dust, etc.
- Remove any spilled
liquid immediately to prevent spotting or damage to the
floor finish or the floor itself.
- Avoid spilling ammonia
or alcohol based cleaners on the finish as this may discolor
the finish and/or the wood of
your floor. Immediately wipe up any spills to avoid damage.
- Do
not leave wet shoes or wet clothes on the floors, as
again, this may damage the floor finish or floor.
- Pet nails
should be trimmed regularly as they may scratch floors.
- High
heel shoes will damage your floor.
Q4. How
do I clean my floors when they are finished with a Synteko
floor finish?
A.
Vacuum your floor frequently. Damp mop when needed, using Synteko
Superclean; Do not use
a generic floor cleaner that contains wax or oil. For Synteko
Superclean availability check with your floor contractor
or his supplier.
Do not use ammonia or alcohol-based cleaners as they may
damage or discolor the floor finish or the wood floor.
We do not recommend the use of wax or soaps that leave an
oily residue on floors finished with Synteko finishes. These
cleaners may cause adhesion problems when you decide to screen
and recoat your floors.
Do not use Gemini Floor Seal.
Q5. How heavy should I apply
Synteko Best, Extra or Pro?
A. Generally speaking it is always recommended to apply
Synteko Best, Extra or Pro according to the recommended spread
rate (see
Technical Data Sheets).
However, during high humidity and/or low temperatures (
both conditions will slow down the drying) it is recommended
to stay on the higher side of the recommended spreading rate
and apply thinner coats to avoid moisture from getting trapped
in the wet film. During low humidity and/or higher temperatures,
it is recommended to apply Synteko Best, Extra or Pro a little
thicker (towards the lower side of the recommended spread
rate) to avoid too quick drying as the moisture evaporates
more easily during these low humidity and/or warmer conditions.
Never apply Synteko Best, Extra or Pro too heavily as moisture
may get trapped in the drying film and cause a white/milky-coloured
appearance.
Cover windows when the sun is shining directly on the floor,
and check the temperature of the timber floor before applying
finish to ensure surface is not too warm, otherwise it will
cause the waterborne finish to dry too quickly.
Q6. When can I put down area rugs or doormats on
the finished floor?
A. Floors finished with Synteko Classic; Best, Extra
or Pro should cure at least for 7 days. Floors finished with Synteko Solid should cure for at least
3 days.
For all products wait longer during periods of high humidity.
Q7. How do I slow down the
drying of Synteko Classic?
A. Add 5 – 10% Synteko Retarder to
the last coat to allow more open time.
Apply a heavier (but do not puddle) coat of Synteko
Classic for your last coat as it takes more time for solvents to
evaporate, therefore allowing more open time and better flow.
During the application only, reduce ventilation in the room
where Synteko Classic is applied. Thereafter, ventilate the
area. Cover windows when the sun is shining directly on the
floor.
Q8. After applying a stain, how much time should
I allow for the stain to dry before applying a Synteko
floor finish?
A. Allow the stain to dry completely as recommended by the
manufacturer and allow more time when it is humid or cooler.
Never apply any Synteko floor finish over a stain which
has not dried the recommended time.
Some stains require up to three days of drying/curing before
a waterborne floor finish can be applied. Never apply a waterbase
sealer over stain.
Q9. My Brushbox floors were finished with Synteko
Solid a couple of weeks ago. I noticed a few little soft
beads/bumps
on the edge of some boards where there is a bit of a gap
between the floorboards. What should I do?
A. Take
a synthetic scuffing pad and rub these little beads/bumps
away. Next take a lint free cloth and buff the area. This
will take care of the problem. When there are some small gaps between boards (which is
normal), excess Synteko Solid or Synteko Urethane may accumulate
in the gap, and during curing it can sometimes ooze out and
may form small soft bumps/beads of product.
Periodically check for these little soft droplets/beads
as they may appear during the first couple of weeks after
application of Synteko Solid or Urethane.
Q10. My floor was sanded and recoated last winter.
All the gaps between the floorboards were filled with wood
filler
before coating. Now this summer a lot of small bumps show
up between the floorboards. What is happening and how do
I fix it?
A. The formation of bumps are caused by the wood
filler being pushed out by the floorboards. During the
winter months the
relative humidity of the air is usually very low. As a
result the wood floorboards will dry out and shrink a bit
in the
winter and gaps will form. During the summer the relative
humidity rises and the boards will absorb moisture in vapour
form and expand, and gaps will usually close or become
smaller. It is not a good idea to fill gaps during the winter
months
as the expanding floorboards can push the wood filler out
of the gaps.
To fix the bumps, carefully scrape off the bumps, screen
and recoat the floor. It is a very good idea to use climate control system in
the buildings especially when new flooring has been laid
to control the humidity and movement of floorboards.
Q11. After the Synteko floor finish has been applied
I noticed a bit of uneven gloss over the floor. What is
the problem?
A.
Not mixing the product well before use or catalyzing can
cause this problem. Flattening agents should be thoroughly
stirred and mixed in well before use. A contaminated applicator may also cause this problem. Use
only one applicator for one gloss level.
Another problem, which is often the cause, is applying the
floor finish in an uneven layer thickness, or undercoat has
been screened back too severely.
Screening and recoating is the fix for this problem.
Q12.
I noticed some cratering in the Synteko’s
finish. Why does this happen?
A. Cratering (also called fisheying)
is typically caused by a contaminated substrate. Oily substances,
silicone lubricants,
wax or other contaminants can cause these problems. Sanding and screening followed by recoating is usually needed
to remedy this problem. In extreme cases the floor may need
to be resanded down to bare wood.
Q13. I have food in my kitchen cabinets. Should
I be concerned about this when my floors are refinished?
A. Yes, solvent
fumes may absorb into paper or absorbent packaging. Remove
food items in absorbent packaging or cover
all cabinets with a heavy mill plastic taped securely to
the cabinet framing.
Q14. There is a lingering odor in my house after
refinishing my floors. What should I do?
A. Some odour is normal. After
coating application it is important that windows should
be opened to allow the building
to ventilate well. Carpets, draperies and other cloth materials
may absorb solvent odours of the floor finish being used.
So, it is always a good idea to remove such items or to
cover them with heavy mill plastic before application of
the floor
finish. Adjacent rooms with fabrics should be isolated
from the application area to prevent this from happening.
Q15.
Recently, my floors were screened and recoated with Synteko.
I dropped something on the floor, and now
where the object
fell some of the floor finish is loose. I can peel it off
easily, and it seems like it is peeling off easily around
this spot. What’s going on?
A. The product does not
have good adhesion to the previously applied floor finish.
This is likely caused by a contaminated
floor substrate not being cleaned properly before screening
and recoating. It may be that floor polish or wax was used
or if the homeowner used furniture polish on wood furniture
this can also leave local contamination around furniture
on the floor. Use a small putty blade and try to see if
the adhesion loss is serious around the damaged area. If
so,
check some inconspicuous areas for coating adhesion. When
this condition is widespread, re-sand down to bare wood
and recoat. When damage is local, try to carefully scrape
and
sand to create a smooth transition, and then spot repair
the floor finish by feathering it into the surrounding
area. Before screening and recoating, Synteko recommends that
the floor is first cleaned with Synteko
Remover. Waxed (spirit
or acrylic) floors should be sanded down to bare wood.
Q16. The edges of the room appear to be a slightly
different colour than the rest of the room.
A. Caused by sanding the
edges of the room differently than the field, either smoother
or rougher than the centre makes
the finish appear different.
Resand the floor, being sure to use the same sanding procedure
on the whole floor.
Q17. Applicator marks are
visible on the surface of the finish.
A. The applicator used had hardened
spots, the finish was not applied evenly. If the finish
is satin or semi-gloss,
the finish may not have been mixed thoroughly. The finish
may have been applied to a floor subjected to direct sunlight.
Screen and recoat the floor.
Q18. The floor has changed colour over time.
A. Oil-modified
finishes amber and yellow in appearance - this
is to be expected. Floors subjected to direct sunlight
will also change colour over time. Timber also oxidizes,
a process
that is a natural feature of timber and cannot be prevented.
Q19. Can new floorboards or parquetry bond together? What
is the effect?
A. Board to board bonding can occur with polyurethane finishes.
This has the effect of preventing timber from moving as it
naturally expands and contracts, and can lead to the possibility
of large gaps between boards and cracks appearing in the
timber itself.
Q20. What finish do you recommend for my new timber
floor?
A.
New tongue and groove strip flooring and parquetry products
are best finished with water-based urethane finish or
oil type sealers.
Q21. Can a waterbased finish product be coated over a solvent-based sealer or stain?
A. No! This could result in delamination or rejection of
waterbased finish coat.
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