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SLIDING PATIO
DOORS ~ REPLACEMENT DOORS ~ DOOR WALLS
ALSIDE SLIDING PATIO DOORS
| Enjoy easy access to outside living. Go
outside or bring the outside in with classic patio doors that combine
beauty and energy-efficiency. Patio
door access to the outdoors can give you a feeling of expanded living
space. You will enjoy more of your backyard, deck or terrace
whether you are relaxing outside or taking pleasure in the view of the
outdoors from the comfort of your home. |
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Mainframe substructure,
combined with vinyl cladding, provide an effective thermal barrier.
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Vertical sash components
are metal reinforced for added structural strength.
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Extra-deep
weatherstripped integral interlocks at meeting stiles for added
protection against air infiltration.
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Panels slide on dual
adjustable brass wheels with steel ball bearings for smooth
movement.
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Heavy duty fiberglass
screen with aluminum frame features an adjustable independent wheel
system in all four corners.
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| Alside Patio Doors add a feeling of
light and spaciousness to any room, while providing convenient access to
outside living areas.
Whether your decor is traditional,
contemporary, or even transitional, Alside offers the patio door to suit
your needs. From interior woodgrains to multiple configurations, our
patio doors are engineered for ease of operation and aesthetic appeal. |
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For BIG SAVINGS Call
248-582-0399 or 800-976-7404
National Window is situated in Royal Oak, Michigan
Email: sales@nationalwindow.com
NO PAYMENTS NO INTEREST FOR 1 YEAR
OR
4 YEARS WITH PAYMENTS BUT NO INTEREST
DTE Energy - Detroit Network &
Energy Loan Program Authorized Dealer
Southeastern Michigan Detroit
Area Residents Only
AREAS COVERED
Replacement windows, Vinyl Sidings, Roofing and Gutter Protection in
Rochester Hills, Troy, Auburn Hills, Shelby Township, Birmingham,
Bloomfield Hills, Sterling Heights, Madison Heights, Warren, Royal
Oak, Lake Orion, Clarkston, Detroit and all cities in Macomb and Oakland County areas.

National Window Company is your
professional for new windows, replacement windows, replacement doors and
doorwalls, vinyl sidings, new roofing and replacement shingles and gutter
protection in Southeastern Michigan:
- Pella Replacement Windows
- Alside Centurion
Replacement Doors and Door Walls
- Cenco Steel Entry Doors
- Alside Vinyl Siding Systems
- GAF roofing and shingles
- Leaf Relief Gutter Protection
System
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