Why should I replace my existing windows?
OKNA windows offer a variety of shapes, styles, and colors to
make your home more beautiful and energy efficient. New windows
will add value to your home by improving the curb appeal and saving
you money on heating and cooling costs.
What advantages are there to custom-sized replacement windows
and patio doors as opposed to stock-sized products carried by home
improvement stores?
Custom products allow you to exactly match decor and energy
efficiency needs since they come in a variety of shapes and
options. Because custom windows are made to fit exactly, you save
on labor and installation costs as well.
What are egress requirements/sizes?
Building codes require minimum opening sizes for certain
windows, most commonly in bedrooms and finished basements. Because
those sizes vary by state or region, please contact your local
building code official for the most current information.
Why switch to vinyl windows instead of aluminum or wood?
Vinyl withstands the effects of nature much better than wood and
metal making it a smart, economical choice. Vinyl windows and patio
doors will never pit, rot, rust, blister, peel, or corrode. You
will never have to paint or lubricate vinyl windows or patio doors
since vinyl allows for smooth, maintenance-free operation year
round. Vinyl's long-lasting aesthetic appeal, excellent energy
efficiency, and low maintenance make it a durable and economical
choice.
What kind of maintenance do OKNA windows and patio doors
require?
Your new vinyl windows and patio doors are practically
maintenance-free. A cloth and some mild detergent are all you need
for cleaning. Remember not to use any harsh or abrasive detergents
as these could damage the finish of your windows.
How should I evaluate the energy performance of a window or
patio door?
Look for the National Fenestration Ratings Council (NFRC) label
on the window or patio door. This label shows the U-value, Solar
Heat Gain Coefficient, and Visible Light Transmittance values.
What are U-Values and R-Values?
The U-Value or R-Value is the easiest way to determine the
energy efficiency of a window or patio door. U-Value is a measure
of the rate of heat loss through a window or door. The lower the
U-value, the greater a window's resistance to heat flow and the
better its insulating value.
R-Value is a measure of the resistance to heatflow. A window with a
high R-value has a greater resistance to heat flow and a higher
insulating value.
Will the Low E glass coating on my windows or patio doors keep
my furniture and flooring from fading?
A Low E coating can significantly reduce the rate of fading of
your furniture and flooring, however it will not completely prevent
it. Please keep in mind that fabrics, wood, paint, etc. fade at
varying rates and a Low E coating will prolong that process.
What is condensation and what causes it?
Condensation is a natural occurrence caused by excess humidity,
or water vapor, coming into contact with a cooler surface and
turning into visible droplets of water. OKNA windows and patio
doors have built-in features to keep the glass as warm as possible
reducing the possibility of condensation. Controlling the humidity
level in your home is the most effective way to avoid condensation,
and below are a few tips on how to do just that:
- Use venting fans in the kitchen, bathroom, and laundry room to
circulate air
- Use a dehumidifier
- "Air-out" your home frequently by opening windows and
doors
- Indoor plants also raise humidity levels, so you may want to
reduce the number of plants you own
What is "seal-failure" and how can I tell if my window has
it?
"Seal-failure" is when moisture collects between the glass panes
of an insulated glass unit as a result of the seal breaking between
the individual glass in that unit.
Do replacement windows and patio doors really pay for
themselves over time?
Choosing well-built, energy-efficient vinyl windows and patio
doors will lower overall home energy consumption. The savings on
heating and cooling costs, combined with practically no maintenance
costs, will allow for a gradual recoup of your investment.
Where can I buy OKNA windows and patio doors?
Click here to locate a dealer in your area. (Coming Soon...)
