SIZE AND PERFORMANCE SUMMARY GLAZING …

1 pella 2018 Architectural Design Manual | Division 08 Openings | Windows and Doors | FRAME DIRECT SETSECTION DIRECTORYSIZE AND PERFORMANCE SUMMARYGLAZING PERFORMANCEGRILLE PROFILES AND PATTERNSSIZE TABLESDESIGN DATADETAILED PRODUCT DESCRIPTIONCROSS SECTIONSThe information published in this document is believed to be accurate at the time of publication. However, because we are constantly working to improve our products, specifications are subject to change without notice. Consult your local pella representative for up-to-date product 2018 Architectural Design Manual | Division 08 Openings | Windows and Doors | FRAME DIRECT SETP ella Impervia Fixed Frame Direct Set windows have all the pella innovations you demand. The frame and glass stop are made of Duracast fiberglass composite, pella s patented, five layer, engineered fiberglass composite.

2 Each window uses three-way reinforced corners for increased strength. All frame corners are locked in place with corner locks and injected with a dual purpose sealant / adhesive for long-lasting PERFORMANCE . Frame corners are additionally secured with mechanical fasteners. pella Impervia windows are pre-finished with powder-coat paint. This paint meets the stringent AAMA 623 standards. Powder-coat paint is resistant to dents, scratches and damaging UV light. Duracast fiberglass composite can withstand extreme heat (over 200 F), intense cold (-40 F), and is seacoast worthy. BLOCK FRAMEThe 3" deep block frame is our most versatile frame. Units can be installed in masonry openings using installation clips, or in wood frame openings using optional fins.

3 Units can also be field-joined together. BRAND SUMMARYP ella 2018 Architectural Design Manual | Division 08 Openings | Windows and Doors | FRAME DIRECT SETS = Standard; O = Optional(1) Composite units are not AAMA / WDMA PERFORMANCE certified. pella Impervia composites are engineered to meet PERFORMANCE class and grade shown in the design data tables. (2) The higher the level, the greater the product's ability to resist forced entry.(3) ASTM E 1425 defines standard sizes for acoustical testing. Ratings achieved at that size are representative of all sizes of the same and PERFORMANCE DataBLOCK FRAMESIZESS pecial SizeslPERFORMANCE 1 Meets or Exceeds AAMA / WDMA Ratings FW-CW50 Hallmark CertifiedAir Infiltration (cfm / ft 2 of frame @ psf wind pressure) psfDesign Pressure50 psfOTHER PERFORMANCE CRITERIAF orced Entry Resistance Level (Minimum Security Grade)

4 240 PRODUCT SELECTION GUIDESize PERFORMANCE DataSound Transmission Class and Outdoor-Indoor Transmission ClassSound Transmission Class and Outdoor-Indoor Transmission ClassFrame size Tested 3 GLAZING SystemSTC RatingOITC RatingOverall GLAZING ThicknessExterior Glass ThicknessInterior Glass ThicknessFIXED FRAME DIRECT SET47-1/2" x 59-1/2" 1" 3mm3mm282247-1/2" x 59-1/2"1" 3mm5mm322547-1/2" x 59-1/2"1" 4mm7mm Laminated342747-1/2" x 59-1/2"1" 5mm10mm Laminated3731 pella 2018 Architectural Design Manual | Division 08 Openings | Windows and Doors | FRAME DIRECT SETF eatures and OptionsBLOCK FRAMEGLAZINGG lazing TypeDual-pane Insulating GlassSInsulated Glass Options / Low-E TypesClear Insulating Glass (no Low-E coating)SAdvanced Low-E Insulating GlassOSunDefense Low-E Insulating GlassOAdvancedComfort Low-E Insulating GlassONaturalSun Low-E Insulating GlassOAdditional Glass OptionsAnnealed GlassSTempered GlassONoise reduction glass (3/5mm, 4/6mm combinations)ONoise reduction laminated glass (non-impact)OTinted glass (Bronze, Gray, Green) Advanced Low-E OObscure Glass 1 OSpandrel GlassOGas Fill / High AltitudeArgonSHigh AltitudeOHigh Altitude with argonOEXTERIOR / INTERIORP owder-Coat White SPowder-Coat Tan, Brown, Black, or Morning Sky GrayODual-color (All exterior colors available with White interior)OGRILLESG rilles-Between-the-GlassTraditional, Prairie, Top RowOApplied GrillesEqually Divided, Unequally Divided and Top RowOS = Standard.

5 O = Optional(1) Contact your local pella sales representative for current SELECTION GUIDEF eatures and OptionsRev. 06/28/2018 pella 2018 Architectural Design Manual | Division 08 Openings | Windows and Doors | FRAME DIRECT SETGLAZING PERFORMANCE - TOTAL UNITF ixed Frame Direct SetGlazing ThicknessType of GlazingNFRC Certified Product #Glass (mm)Gap FillPerformance Values 1 Shaded Areas Meet ENERGY STAR PERFORMANCE Criteria in Zones LT CRU. 2 ZoneERZoneFIXED UNITSNNCSCS1231"Clear with with applied "Clear with with applied "Clear with with applied "Clear with with applied "Advanced Low-E IG with with applied "Advanced Low-E IG with with applied "Advanced Low-E IG with with applied "Advanced Low-E IG with with applied "SunDefense with with applied "SunDefense with with applied "SunDefense with with applied "SunDefense with with applied "AdvancedComfort Low-E IG with with applied "AdvancedComfort Low-E IG with with applied "AdvancedComfort Low-E IG with with applied "AdvancedComfort Low-E IG with with applied "NaturalSun Low-E IG with

6 With applied "NaturalSun Low-E IG with with applied "NaturalSun Low-E IG with with applied "NaturalSun Low-E IG with with applied 03/15/2018 pella 2018 Architectural Design Manual | Division 08 Openings | Windows and Doors | FRAME DIRECT SETGLAZING PERFORMANCE - TOTAL UNITF ixed Frame Direct Set(1) GLAZING PERFORMANCE values are calculated based on NFRC 100, NFRC 200 and NFRC 500. ENERGY STAR values are updated to 2016 (Version 6) criteria.(2) The values shown are based on Canada's updated ENERGY STAR 2015 center-glass values, see the Product PERFORMANCE the Product PERFORMANCE section for more detailed information or visit for Energy Star = 1/U-Factor SHGC = Solar Heat Gain Coefficient VLT % = Visible Light Transmission CR = Condensation Resistance ER = Canadian Energy RatingClimate ZonesGlazing ThicknessType of GlazingNFRC Certified Product #Glass (mm)Gap FillPerformance Values 1 Shaded Areas Meet ENERGY STAR PERFORMANCE Criteria in Zones LT CRU.

7 2 ZoneERZoneFIXED UNITS WITH FOAM INSULATIONNNCSCS1231" Advanced Low-E IG with with applied " Advanced Low-E with with applied " Advanced Low-E with with applied " Advanced Low-E with with applied "SunDefense IG with with applied "SunDefense IG with with applied "SunDefense with with applied "SunDefense IG with with applied "AdvancedComfort Low-E with with applied "AdvancedComfort Low-E with with applied "AdvancedComfort Low-E with with applied "AdvancedComfort Low-E with with applied "NaturalSun Low-E IG with with applied "NaturalSun Low-E IG with with applied "NaturalSun Low-E with with applied "NaturalSun Low-E IG with with applied 03/15/2018 pella 2018 Architectural Design Manual | Division 08 Openings | Windows and Doors | FRAME DIRECT SETGLAZING PERFORMANCE - TOTAL UNITHigh Altitude GLAZING (1) GLAZING PERFORMANCE values are calculated based on NFRC 100, NFRC 200 and NFRC 500.

8 ENERGY STAR values are updated to 2016 (Version 6) criteria.(2) The values shown are based on Canada's updated ENERGY STAR 2015 center-glass values, see the Product PERFORMANCE the Product PERFORMANCE section for more detailed information or visit for Energy Star = 1/U-Factor SHGC = Solar Heat Gain Coefficient VLT % = Visible Light Transmission CR = Condensation Resistance ER = Canadian Energy RatingGlazing ThicknessType of GlazingNFRC Certified Product #Glass (mm)Gap FillPerformance Values 1 Shaded Areas Meet ENERGY STAR PERFORMANCE Criteria in Zones LT CRU. 2 ZoneERZoneHIGH ALTITUDE GLAZINGNNCSCS1231"(HA) Advanced Low-E with with applied "(HA) Advanced Low-E with with applied "(HA) Advanced Low-E with with applied "(HA) Advanced Low-E with with applied "(HA) SunDefense with with applied "(HA) SunDefense with with applied "(HA) SunDefense with with applied "(HA) SunDefense with with applied "(HA) AdvancedComfort Low-E with with applied "(HA) AdvancedComfort Low-E with with applied "(HA) AdvancedComfort Low-E with with applied "(HA) AdvancedComfort Low-E with with applied " (HA) NaturalSun Low-E with with applied " (HA) NaturalSun Low-E with with applied " (HA)

9 NaturalSun Low-E with with applied " (HA) NaturalSun Low-E with with applied ZonesRev. 03/15/2018 pella 2018 Architectural Design Manual | Division 08 Openings | Windows and Doors | FRAME DIRECT SETGLAZING PERFORMANCE - TOTAL UNITHigh Altitude GLAZING (1) GLAZING PERFORMANCE values are calculated based on NFRC 100, NFRC 200 and NFRC 500. ENERGY STAR values are updated to 2016 (Version 6) criteria.(2) The values shown are based on Canada's updated ENERGY STAR 2015 center-glass values, see the Product PERFORMANCE the Product PERFORMANCE section for more detailed information or visit for Energy Star = 1/U-Factor SHGC = Solar Heat Gain Coefficient VLT % = Visible Light Transmission CR = Condensation Resistance ER = Canadian Energy RatingGlazing ThicknessType of GlazingNFRC Certified Product #Glass (mm)Gap FillPerformance Values 1 Shaded Areas Meet ENERGY STAR PERFORMANCE Criteria in Zones LT CRU.

10 2 ZoneERZoneHIGH ALTITUDE GLAZING WITH FOAM INSULATIONNNCSCS1231"(HA) Advanced Low-E IG with with applied "(HA) Advanced Low-E IG with with applied "(HA) Advanced Low-E with with applied "(HA) Advanced Low-E IG with with applied "(HA) SunDefense with with applied "(HA) SunDefense with with applied "(HA) SunDefense with with applied "(HA) SunDefense IG with with applied "(HA) AdvancedComfort Low-E with with applied "(HA) AdvancedComfort Low-E IG with with applied "(HA) AdvancedComfort Low-E with with applied "(HA) AdvancedComfort Low-E with with applied " (HA) NaturalSun Low-E IG with with applied " (HA) NaturalSun Low-E with with applied " (HA) NaturalSun Low-E IG with with applied " (HA) NaturalSun Low-E with with applied ZonesRev.