Tempest Architecture Products, Inc.
767 East 132nd St. Bronx, New York N.Y. 10454
NY State: (718) 402-0077  Outside NY State: (800) 736-5766

Test Data
Casement/Pivot windows
Structural test report:

Size: 60" wide x 96" high.

Air Infiltration @ 1.56 psf (25 mph): 0. 014 cfm/ft.

Water: no entry (test pressure 10.0 psf).

Uniform structural load tested to 82.5 psf / positive and negative pressure.

Thermal performance:

Size: 48" wide x 72" high.

Condensation resistance (Reg. insulated glass): 57

"U" value with regular insulated glass: 0.58

Double Hung Windows
Structural test report:

Size: 66" wide x 120" high.

Air Infiltration @ 1.56 psf (25mph): 0.08 cfm/ft.

Water: no entry (test pressure 8.25 psf).

Uniform structural load tested to 60 psf positive and negative pressure

Thermal performance:

Size: 48" wide x 72" high.

Condensation resistance (Reg. insulated glass): 51

Condensation resistance (Opt. high performance glass): 59

"U" value with regular insulated glass: 0.60

"U" Value with high performance glass: 0.31

Double Hung windows
Architectural Grade Rating

Size: 54" wide x 90" high

Air Infiltration @ 1.56 psf (25 mph): 0.02/ 0.10 cfm/ft.

Air Infiltration @ 6.24 psf (50 mph): 0.10/ 0.18 cfm/ft.

Water: no entry (test pressure 9.0 psf).

Tempest Architectural is a registered trademark of Tempest Architectural Products, Inc. We reserve the right to change specifications and/or details (shown herein) without notice.

Certified Copies of Tempest Window Test Reports are available. Please write to Tempest Architectural Products, Inc. on your company letterhead.

© 1995
Tempest Architectural Products, Inc.
Ultra-Lift is a trademark of Caldwell Manufacturing Co.
Heat Mirror is a trademark of Southwall Technologies