click on "weatherlok" above to see various styles and options!
If you’re looking for high-performance, energy efficient windows that will help pay for themselves by lowering heating and cooling bills; Strength Roofing & Siding's Ultra Low-E Argon series 3500 replacement windows are the answer. Available in single hung, double hung, picture windows and horizontal sliding models, Weatherlok Windows offer premium enhancements as standard features along with an array of options for cosmetic, thermal and functional upgrades.
ASK ABOUT OUR FREE GLASS BREAKAGE WARRANTY FOR LIFE!!!!!
Avaliable in multiple vinyl colors, optional hinge colors, inside/outside variations in colors! Click HERE to see the Weatherlok borchure!
CALL TODAY FOR FREE ESTIMATE! NEVER REPLACE YOUR WINDOWS AGAIN!
- Low-E Glass with Argon Gas
- Beveled mainframe offers a true brick mold appearance.
- Aluminum-reinforced, multi-cavity construction provides additional thermal performance and structural integrity.
- Insulated glass panels with optimum thermal air space featuring Warm-Edge Spacer System.
- Fusion-welded sashes and frame add strength, boost thermal performance.
- Round deluxe cam lock provides enhanced security.
- Constant force coil balance permits easy sash movement.
- Sloped sill reduces air infiltration and allows for easy water runoff.
- Rounded sashes create additional interior beauty.
- Interlocking sashes keep out drafts.
- Rubber bulb seal helps block outside air.
- Heavy-duty, push button night latches provide optimum ventilation.
- Half screen (full screen optional) with strong extruded aluminum frame.
- Dual-fin weather stripping further reduces air infiltration.
- Integrated, slim line lift rail allows for smooth sash operation.
- 25-year glass breakage warranty
- 3 1/4" jamb depth
- Factory mulling
- Charcoal aluminum mesh screen
- 3/4" and 5/8" flat or diamond grid
- 5/8" and 1" contoured grid
- 1 1⁄8" simulated divided lite (SDL) grid
- Ultra Low-E glass with Argon Gas (May be required for Energy Star rating)
- Low-E glass
- Double strength glass
- Obscure glass
- Lifetime glass breakage warranty