5400 Series Sliding Windows From Suburban Wholesale & Supply
Need to find a wide variety of quality replacement windows near you? Check out Suburban Wholesale & Supply for a great selection of replacement windows. With their classic style and supreme durability, Wincore Windows premium vinyl replacement windows will beautify the appearance of your home while reducing annual energy costs. Constructed with premium-grade vinyl extrusions, the foam-enhanced sash and main frame combine outstanding thermal protection and year-round comfort with eye-catching good looks. A contemporary silhouette and superior energy-saving technology make Wincore Windows a standout choice for your home. The narrowline frame and sash create a larger glass area for exceptional daylighting, while the thermally optimized construction and insulating glass unit protect your home with a weather-tight shield. Wincore Windows vinyl replacement windows provide beauty and energy efficiency for your home at an affordable price. Built for years of comfort and easy operation, Wincore Windows can help keep your home warmer in winter and cooler in summer while reducing energy spending. Come in to our showroom and check out your options in person before you buy. As always, for more information, please contact us—we love hearing from our customers.
A very popular style in many areas of the country, Double Slider windows feature two operable sash that both move from side to side. Sash moves easily on integrated roller systems. Where the sash meets vertically in the middle of the window, the stile interlocks around weatherstripping to prevent drafts.
Standard Features
- Product for remodeling applications.
- Operating unit with both sash opening and closing from side to side.
- Contoured frame design blends with any home style.
- Frames and sash are welded at mitered corners for maximum strength.
- Vinyl profiles have hollow chambers that add strength and act as small insulating pockets for enhanced thermal performance.
- 3/4″ dual-paned insulating glass unit is available with Low E and Argon gas.
- U-channel spacer forces temperature currents to travel in an indirect path – weakening their strength.
- Sash glide smoothly on corrosion-resistant nylon rollers and a multi-stepped vinyl insert..
- Meeting stile has an interlocking design to secure sash tightly together around weatherstripping.
- Multiple lines of high-density weatherstripping surround each sash reduces drafts.
- Pull stiles are integrated into the sash and will not loosen or break off over time.

For Contractors
Ordering Wincore 5400 Series Sliding Windows from Suburban
Stock
Most windows and doors are made to order, though we may have some in stock. Call 563-391-4000 for lead times.
See it in person
Bring your customer to our showroom. It's open during business hours, and no appointment is needed.
Showroom tour →Delivery
We deliver to jobsites about an hour out from the Quad Cities, or pick up at our docks. Stocked items are usually ready same or next day.
Jobsite delivery →Takeoffs
Upload your HOVER report, plans or measurements and our wholesale team will build the material list.
Upload a takeoff →Training
Wincore classes through the Suburban Contractor Academy.
Contractor Academy →More Information

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