Galaxy Series Sliding Window
Opens side to side for wide views and easy, one-hand operation.
Why Homeowners Choose Sliding Windows
Sliding windows open side to side, so they’re ideal for wide openings and anywhere a window can’t swing out, like next to a deck or walkway.
Wide, Open Views
A long, low design gives you more glass and a broader view of the outdoors.
Glides With One Hand
The sash rolls smoothly along its track, so even large windows open easily.
Fewer Drafts
Tight seals around the sash keep cold air and outside noise where they belong.
Less Condensation
A non-metal glass edge helps keep the inside glass warmer and drier in winter.
Tomorrow’s Technology for Your Home Today
Energy Efficient Glass Pack
Our ERG™ Energy Reflective Glass uses 11 microscopically thin performance layers to block damaging heat while letting clear, bright light through.
- Longer-lasting durability: barrier layers protect the window structure.
- Year-round comfort: reflective layers keep summer heat out and winter warmth in.
- Maximum clarity: anti-reflective coatings provide a crystal-clear view.
The Galaxy Window System
- Full perimeter insulation: factory-applied insulation wraps the entire frame, forming a continuous thermal barrier.
- Airtight and watertight seal: each window is custom-fabricated for a precise fit, then sealed with expandable insulation that fills every void and a double bead of silicone inside and out.
Lifetime Transferable Warranty
Buy once and never worry again. Our lifetime warranty covers everything: the frame and sash, the glass, moving parts, screens, even accidental glass breakage, plus the labor to fix it. And if you sell your home, the warranty transfers to the new owners, which adds value to your sale.
Window Options
Available Colors:
Linen
Almond/Linen
Brown/Linen
Linen/Oak
Grids:
Flat
Contour
SDL
Frequently Asked Questions
What insulation is inside the frames?
Every frame has a core of Silver-Grey Neopor® insulation by BASF. Graphite particles in the foam reflect radiant heat, and unlike ordinary foam, its insulating value rises as the temperature drops, so it works hardest on the coldest days. It also resists moisture, which helps prevent mold and rot.
How are the frames reinforced?
Many vinyl windows use metal inserts, which carry heat and cold right through the frame. Galaxy frames use INNERGY® fiberglass-reinforced composite inserts instead, with up to 700 times better thermal performance than aluminum, plus better condensation resistance and impact strength.
What kind of glass do you use?
Along with the ERG™ glass described above, the outer pane has a multi-layer soft-coat Low-E coating, and the space between the panes is filled with insulating argon gas.
What is a warm-edge spacer?
The spacer is the strip that separates and seals the panes of glass. Ours is the Duralite® warm-edge spacer, which contains no metal, so the edge of the glass stays warmer and less prone to condensation. Together with the Low-E coating and argon gas, it cuts heat loss by more than 75% compared to standard double-pane glass.
How is each window sealed?
Each window is custom-made for your opening. Factory-applied insulation wraps the entire frame, expandable insulation fills every gap during installation, and a double bead of silicone seals the window inside and out.
Replacement Sliding Windows
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