PVC Tilt and Turn Windows


Why PVC Tilt & Turn Windows?
Multi-tasking, Premium Window Design
At first glance, you may not be able to tell what's so special about the tilt-turn window. Look closer, and you'll love what you see.

European Style, Genius Design, Outstanding Performance
The tilt-turn is the dominant window style in Europe, now gaining popularity among discerning architects, designers and homeowners in North America. Tilt-turn hardware allows the sash to tilt inward at the top for secure ventilation or turn inward provid­ing a wide opening for emergency egress. When closed, this compression-seal window and door design seals tightly to provide outstanding thermal and acoustical performance.

How the Tilt-Turn Works
The window will swing inward when opened in the turn position; alternatively, hinges at the bottom allow it to open inward at the top. Both actions are activated by the turn of a lever, which controls all the mechanics within the frame.

There are great benefits to these operations. The turn position allows ample fresh air to pass into the room; it also makes cleaning the window extraordinarily easy. When the window is open at the top, it functions as a safety precaution. Small children cannot climb up the window and fall through. The same function prevents intruders from entering a room. There is simply no way to climb up the window and fit through the small opening; but ventilation is still possible.
Three Windows in One

The Systems 4500 and 4600 tilt-turn designs are our top-of-the-line window products. Choosing this design is like getting three windows in one: the in-swing function of the turn position; a convenient, top ventilating tilt position; and an elegant picture window when closed. Systems 4500 and 4600 offer the ultimate in high performance and are gaining popularity in North America through applications in custom residential homes.

Operating the Tilt-Turn
When the window is closed, simply turn the lever downward 90 degrees to allow it to open by swinging inward. Similarly, when the window is closed, turn the lever downward 180 degrees. With a slight pull, the top of the window opens for ventilation.

Can an Extremely Versatile Window Also Rank at the Top of Industry Performance Standards?

Yes. In fact, our tilt-turn design is one of the highest performing windows currently on the market, meeting the most stringent energy codes, impact ratings, "no hazard" blast resistance ratings, sound insulation, structural, air and water standards. To ensure this, we conduct numerous thermal engineering calculations and subject our designs to rigorous testing


  • Compression seal sash with two weather seals.
  • Multi-point locking hardware.
  • Superior sound abatement properties.
  • Ability to build awning and hopper styles with natural ventilation while providing security.
  • Increased security and product performance while maintaining a pleasing appearance.
  • Provides a warmer, more comfortable living space by reducing heat loss and noise infiltration. 


  • White, beige and foil laminated colors available
  • Glass thicknesses: 3/4" (19 mm); 7/8" (22.2 mm); 1" (25.4 mm); 1-1/8" (28.5 mm); 1-3/8" (35 mm)
  • Sash and frame accepts steel reinforcement
  • Brickmolds, jamb-extensions, drywall returns, mullion covers, T-mullions

NAFS '08 CW100
CSA A440 A3, B7, C5/C5

Reaches some of the highest air infiltration, water resistance and structural performance levels in Canada and the U.S.

U-factor 0.22 / R-4.5

Provides excellent thermal performance.

ASTM E1886 & 1996 / TAS 201, 202 & 203;  (DP-65) HVHZ

Passed hurricane missile impact testing for both the IBC and the Miami-Dade Counties.

ASTM F1642 / GSA TS-01 (4 psi blast load)
"No Hazard"

Protects building occupants from explosions with a "no hazard" performance rating.

ASTM E90 Acoustical (STC) 39

Maintains a peaceful indoor environment even in a busy city.



Storm Frame Windows
P. O. Box N 1836 Suite A 213

1-242-325-6633 Ph
1-242-325-6638 Fax

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