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Product Disclosures

1. Some Pella products may not meet ENERGY STAR® guidelines in Canada. For more information, contact your local Pella sales representative or go to energystar.gc.ca.

2. Available on pine products only.

3. EnduraClad® Plus protective finish is not available with all colors. See your local Pella sales representative for availability.

4. Warning: Use caution when children or pets are around open windows and doors. Screens are not designed to retain children or pets.

5. Improved airflow is based on calculated screen cloth openness. Screen cloth transmittance was measured using an integrated sphere spectrophotometer.

6. Glass options can be upgraded to offer the benefits of our InsulShield® glass collection. Glass options may vary by product.

7. Optional high-altitude Low-E insulating glass does not contain argon in most products. Please see your local Pella sales representative for more information.

8. Reduction in outside noise based on OITC ratings compared to a single-pane window with an OITC of 19. Actual results may vary.

9. Reduction in outside noise based on OITC ratings of products with sound control (3mm/5mm or laminated) glass compared to a single-pane window with an OITC of 19. Actual results may vary.

10. Improved window energy efficiency calculated in a computer simulation using RESFEN 5.0 default parameters for a 2,000-square-foot existing single-story home when comparing a Pella® Designer Series® wood window with InsulShield Advanced Low-E triple-pane glass with argon to a single-pane wood or vinyl window. For more details see pella.com/methodology.

11. Improved window energy efficiency calculated in a computer simulation using RESFEN 5.0 default parameters for a 2,000-square-foot existing single-story home when comparing a Pella 350 Series vinyl window with InsulShield Advanced Low-E triple-pane glass with argon to a single-pane wood or vinyl window. For more details see pella.com/methodology.

12. Improved window energy efficiency calculated in a computer simulation using RESFEN 5.0 default parameters for a 2,000-square-foot existing single-story home when comparing a Pella 250 Series vinyl window with InsulShield Advanced Low-E triple-pane glass with argon to a single-pane wood or vinyl window. For more details see pella.com/methodology.

13. Based on the force required to bend a window frame profile.

14. Provides less fade and temperature protection than our InsulShield glass types.

15. For specific information on ENERGY STAR requirements, visit energystar.gov.

16. Pella's proprietary fiberglass material has displayed superior strength over wood, vinyl, aluminum, wood/plastic composites, and other fiberglass materials used by leading national brands in tensile and 3-point bend tests performed in accordance with ASTM D638 and D790 testing standards.

17. Special Shape windows are made from a non-Duracast fiberglass composite.

18. Appearance of exterior grille color may vary depending on the Low-E insulating glass selection.

19. West Region only.

20. East Region only.

22. Standard feature on all Pella wood casement and awning windows over 29" tall or wide respectively.

23. Building codes vary depending on your location. Refer to your local codes for specific details.

24. Pella's impact-resistant glass in HurricaneShield® products is made up of a sheet of standard or tempered glass combined with a sheet of laminated glass. For best performance, the laminated glass maybe in the interior or exterior pane of the insulating glass, depending on the product.

25. Consult your insurance company for more information and/or discount availability.

26. Available on a custom basis.

27. Based on data from research conducted by the Department of Occupational and Environmental Health at The University of Iowa.

28. Check with your Pella sales representative for performance rating options, and check our performance rating information.

29. Blinds-between-the-glass available only on Encompass by Pella® patio doors.

30. Computer simulation average comparing an Encompass by Pella Advanced Low-E window to a single-pane aluminum window. Actual results may vary.

31. In tests conducted pursuant to AAMA 902-07.

32. In testing conducted in accordance with AAMA Standard 1304-02, the Pella multipoint lock, on average, withstood significantly more force than a door with a Pella single-point lock.

33. AdvantagePlus protection system is optional.

34. Not available on doors with a Mahogany frame.

35. Ranges are based on the average savings among homes in modeled cities. Actual savings will vary based on local climate conditions, utility rates, and individual home characteristics. For more information go to