Michigan Made Windows
Direct from Our Factory
Crown Windows are not just factory direct, each window is custom manufactured locally and installed professionally, allowing us to guarantee the highest quality product with no middle man.
We manufacture windows that are specially designed with energy savings in mind, and because we also provide installation, you are sure to get the most value for your money when you turn to us for new windows for your home.
Where's The Foam
Low E Glass
The Earthwise Group is a national network of locally owned, independent manufacturers who design and build high‐quality windows and doors.
With sculpted millwork lines and fusion‐welded sashes and mainframes, Earthwise Windows & Doors combine classic looks with advanced engineering.
Our products meet the highest energy standards in the industry, including those set by the U.S. government’s Energy Star program, the National Fenestration Rating Council (NFRC), and The American Architectural Manufacturing Association (AAMA).
Earthwise Windows & Doors also carry the Good Housekeeping Seal and are the first and only window and door products to be Made in USA Certified.
A large selection of window
styles to fit any home
• Tilt-Wash Double Hung Windows
• Tilt-Wash Single Hung Windows
• End Vent Picture Windows
• Center Vent Picture Windows
• Slider Windows
• Casement Windows
• Equal Lite Bow Windows
• Bay Windows with Casements
• Garden Windows
• Patio Doors
E-Z Fill® Foam is inside every frame for the
best performance and value.
Vinyl frame windows with E-Z Fill® foam are the most energy-efficient choice – better than aluminum, wood or hollow vinyl. That makes them a good value now and in the future.
Simply adding polyurethane foam to vinyl window frames improves
overall thermal efficiency 3 to 8 percent. That means lower energy costs for you and fewer greenhouse gases to damage the environment.
E-Z Fill® works like the foam used to insulate a cooler, thermos or refrigerator – helping to retain internal temperatures. In addition, E-Z Fill® foam helps to prevent condensation that can lead to unsightly mold and damaged window sills.
Vinyl frame windows
with E-Z Fill® foam
help retain heat and
save on energy costs.
These thermographic images
show resistance to heat loss
in an air-filled window frame,
right, and a frame filled with
E-Z Fill®, left. The dark area
indicates cooler temperatures,
more prominent in the air-filled
frame on the right.
Crown window frames are made with Sunshield®, an
advanced material formulated to withstand the harsh
effects of weather and ultraviolet light.
The environmentally safe Sunshield compound exceeds all required material standards for strength.
• Third‐party verification to guarantee Sunshield performs well in any climate
• High‐grade compounding systems provide consistency in formulations for superior reliability
• Flame spread is slow and products are self‐extinguishing when fire source is removed
• Products made with Sunshield are efficient to produce and 100% recyclable
Solar Control Low-E Glass for lower energy costs.
Cooler In Summer
The transmitted through Solar Control Low-E Glass is almost 51%
less than that transmitted by standard clear insulating glass.
• Lower SHGC numbers mean less summer heat
• Keeps interiors cooler
• Helps reduce cooling energy costs
Warmer In Winter
The winter nighttime U-Value (insulating value) of Solar Control Low-E
Glass is almost 50% better than standard clear insulating glass.
• Lower U-values mean higher performance
• Reduces furnace heat loss
• Helps reduce heating energy costs
Standard Clear Insulating Glass
Super Spacer® – the most advanced insulated glass
system. Super Spacer® is up to 950 time less
conductive than standard aluminum spacer bar.
The No-Metal Super Spacer® Advantages
NO-Metal Super Spacer blocks the heat escape path and
protects the glass edge from moisture and condensation.
A Full Aluminum Spacer
Standard aluminum spacer bar can conduct heat and cold –
causing condensation at the edge of the glass. Convection
currents further concentrate cold air along the bottom edge
of glass making that area the most vulnerable.
Only a 100% foam spacer
design helps keep moisture
off the glass though warm edge technology.
No-Metal Super Spacer® Patented all-foam design dramatically reduces window condensation, delivering the
Full Aluminum Spacer
condensation is a
fact of life.
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• High Performance Glass
• Custom shades
• Electrical packages
And much more!
Please contact your local authorized Crown Sunroom Dealer for all the options available for your particular project.