Pella 250 Series. Size and performance summary. Glazing performance. Grille profiles and patterns. Size tables. Design Data

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1 SCTIN DIRCTRY Pella 250 Series DUBL-HUNG Size and performance summary Glazing performance Grille profiles and patterns Size tables Design Data Detailed Product Description Cross sections The 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 information. V250-DH-1

2 PRDUCT SUMMARY Pella 250 Series DUBL-HUNG Pella 250 Series Double-Hung windows feature an extruded, rigid PVC (polyvinyl chloride) frame and sash with heat-fused mitered corners for a fully welded corner assembly. Double-Hung Windows meet industry standards for water infiltration and wind resistance and meet NRGY STAR guidelines with dual-pane or triple-pane insulated glass. Window sash and frame are available with optional foam insulation for increased thermal performance. BLCK FRAM DSIGN 3-1/4" Block 3-1/4" block frame can be used in new construction block or concrete walls. They may also be used in replacement of old aluminum or steel frame windows or pocket replacement into wood frames from the exterior. The block frames include interior and exterior accessory grooves. Custom sizes are available in 1/8" increments for a perfect fit. Integral 5/8" Flange The integral 5/8" flange frame can be used in new construction block or concrete walls. Commonly used in Florida and often referred to as "Florida Flange" frame. The frame depth is 3-1/4" includes interior accessory groove. Custom sizes are available in 1/8" increments for a perfect fit. Double-Wall Flush Flange (West Region nly) The frame depth is 3-1/4" includes interior accessory groove. Custom sizes are available in 1/8" increments for a perfect fit. NAIL FIN FRAM DSIGN With or Without Integrated J-Channel Continuous fin with welded corners adds a protective weather barrier and allows for hassle-free installation. The standard 3-1/4" frame depth includes interior and exterior accessory grooves. Nailing fin has a 1-1/8" setback from exterior face of window frame. Custom sizes are available in 1/8" increments for a perfect fit. 4-9/16" and 6-9/16" factory applied primed jamb extensions are available. West Region nly With J-Channel Without J-Channel V250-DH-2

3 DUBL-HUNG PRDUCT SLCTIN GUID Size and Performance Data Sound Transmission Class SIZS Standard Sizes Special Sizes Available Built on 1/8" Increments FRAMS Nail Fin nly Nail Fin with J-Channel 3-1/4" Block S Integral 5/8" Flange Double-Wall Flush Flange (West Region nly) PRFRMANC 1 Standard Performance Meets or xceeds AAMA/WDMA Ratings S R-PG20 R-PG35 Hallmark Certified Air Infiltration (cfm / ft 2 of 1.57 psf wind pressure) Design Pressure Water Penetration Resistance Performance Upgrade 3 Meets or xceeds AAMA/WDMA Ratings psf psf R-PG50 Hallmark Certified Air Infiltration (cfm / ft 2 of 1.57 psf wind pressure) Design Pressure Water Penetration Resistance ther Performance Criteria 50 psf 7.52 psf Forced ntry Resistance (Minimum Security Grade) 4 10 perating Force (lb) Initiate Motion / Maintain Motion (of Hallmark tested size and glazing) 5 35 Sound Transmission Class and utdoor-indoor Transmission Class Glazing System Size Tested 6 verall Glazing Thickness xterior Thickness Interior Thickness Third Pane Thickness STC Rating ITC Rating DUBL-HUNG - DUAL PAN INSULATING GLASS 48" x 60" 11/16" 2.2mm 2.2mm DUBL-HUNG TRIPL-PAN INSULATING GLASS 48" x 60" 1" 3mm 3mm 3mm S = Standard; = ptional; (1) Published performance data is for single unit only. See Design Data pages in this section for specific product performance class and grade values. (2) Published performance data for air infiltration is determined by testing a minimum of four (4) products of NFRC model size. Testing is conducted in accordance with ASTM 283. Air infiltration ratings for products will differ by size. The performance data does not apply to combination assemblies unless noted. Actual product performance may vary for a number of reasons including installation and product care. (3) The sash members may have metal reinforcement in the cavities of the extrusion to achieve the stated Performance Grade. The exterior appearance of the unit is unchanged. (4) The higher the level, the greater the product's ability to resist forced entry. (5) Glazing configurations may result in higher operational forces. (6) ASTM 1425 defines standard sizes for acoustical testing. Ratings achieved at that size are representative of all sizes of the same configuration. The presence of low-e or argon have negligible effect on sound attenuation characteristics. V250-DH-3

4 PRDUCT SLCTIN GUID Features and ptions DUBL-HUNG GLAZING (INSULATING GLASS) Glazing Type Dual-pane insulating glass Triple-pane insulating glass Insulated ptions / Low- Types Advanced Low- NaturalSun Low- SunDefense Low- 1 Bronze-tinted Advanced Low- 1 Additional Glazing ptions Annealed glass Tempered glass bscure glass 2 Gas Fill / High Altitude Argon High altitude High altitude with argon 1 SASH Foam insulation Performance upgrade INTRIR / XTRIR CLR White Interior/White xterior Almond Interior/Almond xterior White Interior/Brown xterior White Interior/Fossil xterior White Interior/Black xterior White Interior/Brick Red xterior White Interior/Hartford Green xterior White Interior/Morning Sky Gray xterior White Interior/Poplar White xterior White Interior/Portobello xterior White Interior/Tan xterior HARDWAR Color matched hardware Sash Locks Standard Cam Lock Autolock Tilt-Wash Cleaning Tilt to interior on both sashes S S S S S S S SCRNS Conventional black fiberglass - flat GRILLS Grilles-Between-the- 3 3/4" Contour 5/8" flat 1" Contour Grille Patterns: Traditional, Prairie, Top Row, Custom - qually Divided Simulated-Divided-Light Grilles 1 (without spacer) 7/8" contour profile Grille Patterns: Traditional, Prairie, Top Row, Custom - qually Divided S S = Standard; = ptional (1) Not available with triple-pane glazing. (2) Contact your local Pella sales representative for current offering. V250-DH-4

5 DUBL-HUNG GLAZING PRFRMANC - TTAL UNIT Dual-Pane Insulating Tinted Thickness Type of Glazing NFRC Certified Product # (mm) xt. Int. Gap Fill U-Factor Performance Values 1 SHGC VLT CR Shaded Areas Meet NRGY STAR Performance Criteria in Zones Shown U. S. Canada 2 Zone R Zone VNT N NC SC S /4" Advanced Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" Advanced Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N /4" NaturalSun Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" NaturalSun Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N /4" SunDefense Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" SunDefense Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N VNT WITH FAM INSULATIN 3/4" Advanced Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" Advanced Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N /4" NaturalSun Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" NaturalSun Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N /4" SunDefense Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" SunDefense Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N TINTD GLAZING 3/4" Bronze Advanced Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" Bronze Advanced Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N TINTD GLAZING WITH FAM INSULATIN 3/4" Bronze Advanced Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" Bronze Advanced Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N R-Value = 1/U-Factor SHGC = Solar Heat Gain Coefficient VLT % = Visible Light Transmission CR = Condensation Resistance R = Canadian nergy Rating Climate Zones (1) Glazing performance values are calculated based on NFRC 100, NFRC 200 and NFRC 500. NRGY STAR values are updated to 2016 (Version 6) criteria. (2) The values shown are based on Canada's updated NRGY STAR 2015 initiative. Based on unit size, some products will use 2.5mm glass that may have improved glazing performance from what is shown. See the Product Performance section for more detailed information or visit for nergy Star guidelines. V250-DH-5

6 DUBL-HUNG GLAZING PRFRMANC - TTAL UNIT Triple-Pane Insulating with Structural Reinforcement Thickness Type of Glazing NFRC Certified Product # (mm) xt. Mid. Int. Gap Fill U-Factor Performance Values 1 SHGC VLT CR Shaded Areas Meet NRGY STAR Performance Criteria in Zones Shown U. S. Canada 2 Zone R Zone VNT N NC SC S " Advanced Low- Triple-pane IG PL-N air with Grilles-between-the-glass PL-N " Advanced Low- Triple-pane IG PL-N argon with Grilles-between-the-glass PL-N " NaturalSun Low- Triple-pane IG PL-N air with Grilles-between-the-glass PL-N " NaturalSun Low- Triple-pane IG PL-N argon with Grilles-between-the-glass PL-N VNT WITH FAM INSULATIN 1" Advanced Low- Triple-pane IG PL-N air with Grilles-between-the-glass PL-N " Advanced Low- Triple-pane IG PL-N argon with Grilles-between-the-glass PL-N " NaturalSun Low- Triple-pane IG PL-N air with Grilles-between-the-glass PL-N " NaturalSun Low- Triple-pane IG PL-N argon with Grilles-between-the-glass PL-N VNT WITH STRUCTURAL RINFRCMNT 1" Advanced Low- Triple-pane IG PL-N air with Grilles-between-the-glass PL-N " Advanced Low- Triple-pane IG PL-N argon with Grilles-between-the-glass PL-N " NaturalSun Low- Triple-pane IG PL-N air with Grilles-between-the-glass PL-N " NaturalSun Low- Triple-pane IG PL-N argon with Grilles-between-the-glass PL-N VNT WITH FAM INSULATIN WITH STRUCTURAL RINFRCMNT 1" Advanced Low- Triple-pane IG PL-N air with Grilles-between-the-glass PL-N " Advanced Low- Triple-pane IG PL-N argon with Grilles-between-the-glass PL-N " NaturalSun Low- Triple-pane IG PL-N air with Grilles-between-the-glass PL-N " NaturalSun Low- Triple-pane IG PL-N argon with Grilles-between-the-glass PL-N R-Value = 1/U-Factor SHGC = Solar Heat Gain Coefficient VLT % = Visible Light Transmission CR = Condensation Resistance R = Canadian nergy Rating Climate Zones (1) Glazing performance values are calculated based on NFRC 100, NFRC 200 and NFRC 500. NRGY STAR values are updated to 2016 (Version 6) criteria. (2) The values shown are based on Canada's updated NRGY STAR 2015 initiative. Based on unit size, some products will use 2.5mm glass that may have improved glazing performance from what is shown. See the Product Performance section for more detailed information or visit for nergy Star guidelines. V250-DH-6

7 DUBL-HUNG GLAZING PRFRMANC - TTAL UNIT Dual-Pane Insulating with Structural Reinforcement Thickness Type of Glazing NFRC Certified Product # (mm) xt. Int. Gap Fill U-Factor Performance Values 1 SHGC VLT CR Shaded Areas Meet NRGY STAR Performance Criteria in Zones Shown U. S. Canada 2 Zone R Zone VNT WITH STRUCTURAL RINFRCMNT N NC SC S /4" Advanced Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" Advanced Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N /4" NaturalSun Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" NaturalSun Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N /4" SunDefense Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" SunDefense Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N VNT WITH FAM INSULATIN WITH STRUCTURAL RINFRCMNT 3/4" Advanced Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" Advanced Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N /4" NaturalSun Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" NaturalSun Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N /4" SunDefense Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" SunDefense Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N TINTD GLAZING WITH STRUCTURAL RINFRCMNT 3/4" Bronze Advanced Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" Bronze Advanced Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N TINTD GLAZING WITH FAM INSULATIN WITH STRUCTURAL RINFRCMNT 3/4" Bronze Advanced Low- IG PL-N air with SDL or grilles-between-the-glass PL-N /4" Bronze Advanced Low- IG PL-N argon with SDL or grilles-between-the-glass PL-N R-Value = 1/U-Factor SHGC = Solar Heat Gain Coefficient VLT % = Visible Light Transmission CR = Condensation Resistance R = Canadian nergy Rating Climate Zones (1) Glazing performance values are calculated based on NFRC 100, NFRC 200 and NFRC 500. NRGY STAR values are updated to 2016 (Version 6) criteria. (2) The values shown are based on Canada's updated NRGY STAR 2015 initiative. Based on unit size, some products will use 2.5mm glass that may have improved glazing performance from what is shown. See the Product Performance section for more detailed information or visit for nergy Star guidelines. V250-DH-7

8 GRILL TYPS DUBL-HUNG Grille Profiles GRILLS-BTWN-TH-GLASS SIMULATD-DIVIDD-LIGHT GRILLS WITHUT SPACR 5/8" 3/4" 1" 3/4" 7/8" 5/8" Flat Grille 3/4" Contour 1" Contour 3/4" Contour - Triple 7/8" Contour Grille Patterns PRAIRI LIT PATTRNS Prairie - Specify upper or both sash - Approximately 4" from edge of sash to center of bar - Minimum actual glass is 13" 9-Lite Prairie 6-Lite Prairie THR AVAILABL PATTRNS Traditional - Specify upper or both sash - Specify number of lites - Grilles must be equally divided on visible glass - Minimum 6" x 6" center-to-center Traditional Top Row Custom qually Divided Top Row - Standard visible glass to separator bar must be 1/2 upper actual glass V250-DH-8

9 SPCIAL SIZ FRAM DIMNSINS Miscellaneous Formulas DUBL-HUNG 1-WID VNT UNIT 2-WID VNT UNIT CMPSIT 3-WID VNT UNIT CMPSIT MINIMUM 14-1/2" W x 23-1/2" H (368 x 597) 28-1/2" H (724) Cottage and Contemporary QUAL SASH MAXIMUM 48 Ft 2 (4.46m 2 ) 53-1/2" W x 78" H (1 359 x 1 981) CTTAG SASH MAXIMUM 53-1/2" W x 65-1/2" H (1 359 x 1 664) CNTMPRARY SASH MAXIMUM 53-1/2" W x 65-1/2" H (1 359 x 1 664) General Notes: MINIMUM 29-1/2" W x 23-1/2" H (749 x 597) 28-1/2" H (724) Cottage and Contemporary QUAL SASH MAXIMUM 48 Ft 2 (4.46m 2 ) 95-1/2" W x 78" H (2 426 x 1 981) CTTAG SASH MAXIMUM 95-1/2" W x 65-1/2" H (2 426 x 1 664) CNTMPRARY SASH MAXIMUM 95-1/2" W x 65-1/2" H (2 426 x 1 664) MINIMUM 44-1/2" W x 23-1/2" H (1 130 x 597) 28-1/2" H (724) Cottage and Contemporary QUAL SASH MAXIMUM 48 Ft 2 (4.46m 2 ) 107-1/2" W x 78" H (2 731 x 1 981) CTTAG SASH MAXIMUM 107-1/2" W x 65-1/2" H (2 731 x 1 664) CNTMPRARY SASH MAXIMUM 107-1/2" W x 65-1/2" H (2 731 x 1 664) Rough pening Dimension + 1/2" Keep frame di men sions to the near est 1/8" increment 2-Wide and 3-Wide units are composites with multiple windows in one frame with integral mullions Miscellaneous Formulas Standard Performance Actual Width Actual Height Lower Upper Standard Performance Visible Width Performance Upgrade Visible Width Visible Height 1-WID 2-WID 3-WID Vent-equal (FH - 6) / 2 (FH - 6) / 2 Cottage FW - 5-1/4" (FH - 6) X.6 (FH - 6) X.4 Contemporary (FH - 6) X.4 (FH - 6) X.6 Vent-equal (FH - 6) / 2 (FH - 6) / 2 Cottage (FW / 2) - 5-1/2" (FH - 6) X.6 (FH - 6) X.4 Contemporary (FH - 6) X.4 (FH - 6) X.6 Vent-equal (FH - 6) / 2 (FH - 6) / 2 Cottage (FW / 3) /32" (FH - 6) X.6 (FH - 6) X.4 Contemporary (FH - 6) X.4 (FH - 6) X.6 AGW - 1-1/8" FW /16" AGH - 1-1/8" AGW - 1-1/8" AGW - 1-1/8" AGW - 1-1/8" AGW - 1-1/8" Clear pening Formulas CW CH qual Vent CH Cottage Vent CH Contemporary Vent CLAR PNING WITH CAM LCK (FH / 2) FH ALGH FH AUGH Width CLAR PNING WITH AUT LCK (FH / 2) FH ALGH FH AUGH KY: AGW = Actual Width AGH = Actual Height ALGH = Actual Lower Height AUGH = Actual Upper Height FW = Width FH = Height VGW = Visible Width VGH = Visible Height CW = Clear opening width CH = Clear opening height Clear pening Area (ft²) = (CW x CH) / 144 Area (ft²) = ( Width x Height) / 144 V250-DH-9

10 SIZ TABLS Single Units - qual Sash Pella 250 Series DUBL-HUNG 1-Wide Vent (610) (597) (710) (699) (762) (749) (813) (800) (914) (902) (965) (953) (1 067) (1 054) (1 219) (1 207) (1 372) (1 359) pening 2' 0" 23 1/ 2" 2' 4" 27 1/ 2" 2' 6" 29 1/ 2" 2' 8" 31 1/ 2" 3' 0" 35 1/ 2" 3' 2" 37 1/ 2" 3' 6" 41 1/ 2" 4' 0" 47 1/ 2" 4' 6" 53 1/ 2" (914) (902) (965) (953) (1 067) (1 054) (1 1168) (1 1156) (1 219) (1 207) (1 321) (1 308) (1 372) (1 359) (1 524) (1 511) (1 575) (1 562) (1 676) (1 664) (1 829) (1 816) (1 981) (1 969) 3' 0" 3' 2" 3' 6" 3' 10" 4' 0" 4' 4" 4' 6" 5' 0" 5' 2" 5' 6" 6' 0" 6' 6" 77 1/ 2" 71 1/ 2 " 65 1/ 2 " 61 1/ 2 " 59 1/ 2 " 53 1/ 2 " 51 1/ 2 " 47 1/ 2 " 45 1/ 2 " 41 1/ 2 " 37 1/ 2 " 35 1/ 2 " 2-0/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /6-6 gress Notes: Check all applicable local codes for emergency egress requirements. = Window meets minimum clear opening of 24" height, 20" width, and 5.7 ft 2. 1 = Window meets minimum clear opening of 24" height, 20" width, and 5.0 ft 2. See Design Data pages in this section for clear opening dimensions. Not to scale. V250-DH-10

11 SIZ TABLS Pella 250 Series 2-Wide Composites with Integral Mullion - qual Sash DUBL-HUNG 2-Wide Vent (1 219) (1 207) (1 422) (1 410) (1 524) (1 511) (1 626) (1 613) (1 829) (1 816) (1 930) (1 918) (2 134) (2 121) (2 438) (2 426) pening 4' 0" 47 1/ 2" 4' 8" 55 1/ 2" 5' 0" 59 1/ 2" 5' 4" 63 1/ 2" 6' 0" 71 1/ 2" 6' 4" 75 1/ 2" 7' 0" 83 1/ 2" 8' 0" 95 1/ 2" (914) (902) (965) (953) (1 067) (1 054) (1 1168) (1 1156) (1 219) (1 207) (1 321) (1 308) (1 372) (1 359) (1 524) (1 511) (1 575) (1 562) (1 676) (1 664) (1 829) (1 816) (1 981) (1 969) 6' 6" 6' 0" 5' 6" 5' 2" 5' 0" 4' 6" 4' 4" 4' 0" 3' 10" 3' 6" 3' 2" 3' 0" 77 1/ 2" 71 1/ 2" 65 1/ 2 " 61 1/ 2 " 59 1/ 2 " 53 1/ 2 " 51 1/ 2 " 47 1/ 2 " 45 1/ 2 " 41 1/ 2 " 37 1/ 2 " 35 1/ 2 " 4-0/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /6-6 gress Notes: Check all applicable local codes for emergency egress requirements. = Window meets minimum clear opening of 24" height, 20" width, and 5.7 ft 2. 1 = Window meets minimum clear opening of 24" height, 20" width, and 5.0 ft 2. See Design Data pages in this section for clear opening dimensions. Not to scale. V250-DH-11

12 SIZ TABLS Pella 250 Series 3-Wide Composites with Integral Mullion - qual Sash DUBL-HUNG 3-Wide Vent (1 829) (1 816) (2 134) (2 121) (2 438) (2 426) (2 438) (2 426) (2 743) (2 731) pening 6' 0" 71 1/ 2" 7' 0" 83 1/ 2" 7' 6" 89 1/ 2" 8' 0" 95 1/ 2" 9' 0" 107 1/ 2" (914) (902) (965) (953) (1 067) (1 054) (1 1168) (1 1156) (1 219) (1 207) (1 321) (1 308) (1 372) (1 359) (1 524) (1 511) (1 575) (1 562) (1 676) (1 664) (1 829) (1 816) (1 981) (1 969) 6' 6" 6' 0" 5' 6" 5' 2" 5' 0" 4' 6" 4' 4" 4' 0" 3' 10" 3' 6" 3' 2" 3' 0" 77 1/ 2" 71 1/ 2" 65 1/ 2 " 61 1/ 2 " 59 1/ 2 " 53 1/ 2 " 51 1/ 2 " 47 1/ 2 " 45 1/ 2 " 41 1/ 2 " 37 1/ 2 " 35 1/ 2 " 6-0/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / gress Notes: Check all applicable local codes for emergency egress requirements. = Window meets minimum clear opening of 24" height, 20" width, and 5.7 ft 2. 1 = Window meets minimum clear opening of 24" height, 20" width, and 5.0 ft 2. See Design Data pages in this section for clear opening dimensions. Not to scale. V250-DH-12

13 SIZ TABLS Single Units - Cottage Sash DUBL-HUNG 1-Wide Vent (610) (597) (710) (699) (762) (749) (813) (800) (914) (902) (965) (953) (1 067) (1 054) (1 219) (1 207) (1 372) (1 359) pening 2' 0" 23 1/ 2" 2' 4" 27 1/ 2" 2' 6" 2' 8" 3' 0" 3' 2" 3' 6" 4' 0" 4' 6" 29 1/ 2" 31 1/ 2" 35 1/ 2" 37 1/ 2" 41 1/ 2" 47 1/ 2" 53 1/ 2" (914) (902) (965) (953) (1 067) (1 054) (1 1168) (1 1156) (1 219) (1 207) (1 321) (1 308) (1 372) (1 359) (1 524) (1 511) (1 575) (1 562) (1 676) (1 664) 5' 6" 5' 2" 5' 0" 4' 6" 4' 4" 4' 0" 3' 10" 3' 6" 3' 2" 3' 0" 65 1/ 2" 61 1/ 2 " 59 1/ 2 " 53 1/ 2 " 51 1/ 2 " 47 1/ 2 " 45 1/ 2 " 41 1/ 2 " 37 1/ 2 " 35 1/ 2 " 2-0/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /5-6 Not to scale. V250-DH-13

14 SIZ TABLS Pella 250 Series Single Units - Contemporary Sash DUBL-HUNG 1-Wide Vent (610) (597) (710) (699) (762) (749) (813) (800) (914) (902) (965) (953) (1 067) (1 054) (1 219) (1 207) (1 372) (1 359) pening 2' 0" 23 1/ 2" 2' 4" 27 1/ 2" 2' 6" 2' 8" 3' 0" 3' 2" 3' 6" 4' 0" 4' 6" 29 1/ 2" 31 1/ 2" 35 1/ 2" 37 1/ 2" 41 1/ 2" 47 1/ 2" 53 1/ 2" (914) (902) (965) (953) (1 067) (1 054) (1 1168) (1 1156) (1 219) (1 207) (1 321) (1 308) (1 372) (1 359) (1 524) (1 511) (1 575) (1 562) (1 676) (1 664) 5' 6" 5' 2" 5' 0" 4' 6" 4' 4" 4' 0" 3' 10" 3' 6" 3' 2" 3' 0" 65 1/ 2" 61 1/ 2 " 59 1/ 2 " 53 1/ 2 " 51 1/ 2 " 47 1/ 2 " 45 1/ 2 " 41 1/ 2 " 37 1/ 2 " 35 1/ 2 " 2-0/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /5-6 Not to scale. V250-DH-14

15 DUBL-HUNG DSIGN DATA qual Sash 1-Wide Vent Units - qual Sash 1-WID VNT UNITS QUAL SASH Unit gress (Inches) Clear pening (Vent Units nly) (Inches) Visible Ft 2 Thickness (mm) Performance Class & Grade 1 Width Height Width Height Ft 2 Annealed Tempered Standard Upgrade 2-0/ /2 35-1/2 18-7/ / R35 R50 2-0/ /2 37-1/2 18-7/ / R35 R50 2-0/ /2 41-1/2 18-7/ / R35 R50 2-0/ /2 45-1/2 18-7/ / R35 R50 2-0/ /2 47-1/2 18-7/ / R35 R50 2-0/ /2 51-1/2 18-7/ / R35 R50 2-0/ /2 53-1/2 18-7/ / R35 R50 2-0/ /2 59-1/2 18-7/ / R35 R50 2-0/ /2 61-1/2 18-7/ / R35 R50 2-0/ /2 65-1/2 18-7/ / R30 R50 2-0/ /2 71-1/2 18-7/ / R30 R50 2-0/ /2 77-1/2 18-7/ / R20 R50 2-4/ /2 35-1/2 22-7/ / R35 R50 2-4/ /2 37-1/2 22-7/ / R35 R50 2-4/ /2 41-1/2 22-7/ / R35 R50 2-4/ /2 45-1/2 22-7/ / R35 R50 2-4/ /2 47-1/2 22-7/ / R35 R50 2-4/ /2 51-1/2 22-7/ / R35 R50 2-4/ /2 53-1/2 22-7/ / R35 R50 2-4/ /2 59-1/2 22-7/ / R35 R50 2-4/ /2 61-1/2 22-7/ / R35 R50 2-4/ /2 65-1/2 22-7/ / R30 R50 2-4/ /2 71-1/2 22-7/ / R30 R50 2-4/ /2 77-1/2 22-7/ / R20 R50 2-6/ /2 35-1/2 24-1/4 12-5/ R35 R50 2-6/ /2 37-1/2 24-1/4 13-5/ R35 R50 2-6/ /2 41-1/2 24-1/4 15-5/ R35 R50 2-6/ /2 45-1/2 24-1/4 17-5/ R35 R50 2-6/ /2 47-1/2 24-1/4 18-5/ R35 R50 2-6/ /2 51-1/2 24-1/4 20-5/ R35 R50 2-6/ /2 53-1/2 24-1/4 21-5/ R35 R50 2-6/ /2 59-1/2 24-1/4 24-5/ R35 R50 2-6/ /2 61-1/2 24-1/4 25-5/ R35 R50 2-6/ /2 65-1/2 24-1/4 27-5/ R30 R50 2-6/ /2 71-1/2 24-1/4 30-5/ R30 R50 2-6/ /2 77-1/2 24-1/4 33-5/ R20 R50 2-8/ /2 35-1/2 26-7/ / R35 R50 2-8/ /2 37-1/2 26-7/ / R35 R50 2-8/ /2 41-1/2 26-7/ / R35 R50 2-8/ /2 45-1/2 26-7/ / R35 R50 2-8/ /2 47-1/2 26-7/ / R35 R50 2-8/ /2 51-1/2 26-7/ / R35 R50 2-8/ /2 53-1/2 26-7/ / R35 R50 2-8/ /2 59-1/2 26-7/ / R35 R50 2-8/ /2 61-1/2 26-7/ / R35 R50 2-8/ /2 65-1/2 26-7/ / R30 R50 2-8/ /2 71-1/2 26-7/ / R30 R50 2-8/ /2 77-1/2 26-7/ / R20 R50 Page 1 of 2 gress Notes: Check all applicable local codes for emergency egress requirements. = Window meets minimum clear opening of 24" height, 20" width, and 5.7 ft 2. 1 = Window meets minimum clear opening of 24" height, 20" width, and 5.0 ft 2. To convert areas to square meters (m²), multiply square feet by ( ) = Not Available (1) Maximum performance when glazed with the appropriate glass thickness. V250-DH-15

16 DUBL-HUNG DSIGN DATA qual Sash 1-Wide Vent Units - qual Sash 1-WID VNT UNITS QUAL SASH Unit gress (Inches) Clear pening (Vent Units nly) (Inches) Visible Ft 2 Thickness (mm) Performance Class & Grade 1 Width Height Width Height Ft 2 Annealed Tempered Standard Upgrade 3-0/ /2 35-1/2 30-7/ / R35 R50 3-0/ /2 37-1/2 30-7/ / R35 R50 3-0/ /2 41-1/2 30-7/ / R35 R50 3-0/ /2 45-1/2 30-7/ / R35 R50 3-0/ /2 47-1/2 30-7/ / R35 R50 3-0/ /2 51-1/2 30-7/ / R35 R50 3-0/ /2 53-1/2 30-7/ / R35 R50 3-0/ /2 59-1/2 30-7/ / R35 R50 3-0/ /2 61-1/2 30-7/ / R35 R50 3-0/ /2 65-1/2 30-7/ / R30 R50 3-0/ /2 71-1/2 30-7/ / R30 R50 3-0/ /2 77-1/2 30-7/ / R20 R50 3-2/ /2 35-1/2 32-7/ / R30 R50 3-2/ /2 37-1/2 32-7/ / R30 R50 3-2/ /2 41-1/2 32-7/ / R30 R50 3-2/ /2 45-1/2 32-7/ / R30 R50 3-2/ /2 47-1/2 32-7/ / R30 R50 3-2/ /2 51-1/2 32-7/ / R30 R50 3-2/ /2 53-1/2 32-7/ / R30 R50 3-2/ /2 59-1/2 32-7/ / R30 R50 3-2/ /2 61-1/2 32-7/ / R30 R50 3-2/ /2 65-1/2 32-7/ / R20 R50 3-2/ /2 71-1/2 32-7/ / R20 R50 3-2/ /2 77-1/2 32-7/ / R20 R50 3-6/ /2 35-1/2 36-7/ / R30 R50 3-6/ /2 37-1/2 36-7/ / R30 R50 3-6/ /2 41-1/2 36-7/ / R30 R50 3-6/ /2 45-1/2 36-7/ / R30 R50 3-6/ /2 47-1/2 36-7/ / R30 R50 3-6/ /2 51-1/2 36-7/ / R30 R50 3-6/ /2 53-1/2 36-7/ / R30 R50 3-6/ /2 59-1/2 36-7/ / R30 R50 3-6/ /2 61-1/2 36-7/ / R30 R50 3-6/ /2 65-1/2 36-7/ / R20 R50 3-6/ /2 71-1/2 36-7/ / R20 R50 3-6/ /2 77-1/2 36-7/ / R20 R50 4-0/ /2 35-1/2 42-7/ / R30 R50 4-0/ /2 37-1/2 42-7/ / R30 R50 4-0/ /2 41-1/2 42-7/ / R30 R50 4-0/ /2 45-1/2 42-7/ / R30 R50 4-0/ /2 47-1/2 42-7/ / R30 R50 4-0/ /2 51-1/2 42-7/ / R30 R50 4-0/ /2 53-1/2 42-7/ / R30 R50 4-0/ /2 59-1/2 42-7/ / R30 R50 4-0/ /2 61-1/2 42-7/ / R30 R50 4-0/ /2 65-1/2 42-7/ / R20 R50 4-0/ /2 71-1/2 42-7/ / R20 R50 4-0/ /2 77-1/2 42-7/ / R20 R50 4-6/ /2 35-1/2 48-7/ / R20 4-6/ /2 37-1/2 48-7/ / R20 4-6/ /2 41-1/2 48-7/ / R20 4-6/ /2 45-1/2 48-7/ / R20 4-6/ /2 47-1/2 48-7/ / R20 4-6/ /2 51-1/2 48-7/ / R20 4-6/ /2 53-1/2 48-7/ / R20 4-6/ /2 59-1/2 48-7/ / R20 4-6/ /2 61-1/2 48-7/ / R20 4-6/ /2 65-1/2 48-7/ / R20 4-6/ /2 71-1/2 48-7/ / R20 4-6/ /2 77-1/2 48-7/ / R20 gress Notes: Check all applicable local codes for emergency egress requirements. = Window meets minimum clear opening of 24" height, 20" width, and 5.7 ft 2. 1 = Window meets minimum clear opening of 24" height, 20" width, and 5.0 ft 2. To convert areas to square meters (m²), multiply square feet by Page 2 of 2 ( ) = Not Available (1) Maximum performance when glazed with the appropriate glass thickness. V250-DH-16

17 DUBL-HUNG DSIGN DATA qual Sash 2-Wide Vent Units 2-WID VNT UNIT CMPSITS WITH INTGRAL MULLIN QUAL SASH Unit gress (Inches) Clear pening (Vent Units nly) (Inches) Visible Ft 2 Thickness (mm) Performance Class & Grade 1 Width Height Width Height Ft 2 Annealed Tempered Standard Upgrade 4-0/ /2 35-1/2 18-7/ / R35 R50 4-0/ /2 37-1/2 18-7/ / R35 R50 4-0/ /2 41-1/2 18-7/ / R35 R50 4-0/ /2 45-1/2 18-7/ / R35 R50 4-0/ /2 47-1/2 18-7/ / R35 R50 4-0/ /2 51-1/2 18-7/ / R35 R50 4-0/ /2 53-1/2 18-7/ / R35 R50 4-0/ /2 59-1/2 18-7/ / R35 R50 4-0/ /2 61-1/2 18-7/ / R35 R50 4-0/ /2 65-1/2 18-7/ / R30 R50 4-0/ /2 71-1/2 18-7/ / R30 R50 4-0/ /2 77-1/2 18-7/ / R20 4-8/ /2 35-1/2 22-7/ / R35 R50 4-8/ /2 37-1/2 22-7/ / R35 R50 4-8/ /2 41-1/2 22-7/ / R35 R50 4-8/ /2 45-1/2 22-7/ / R35 R50 4-8/ /2 47-1/2 22-7/ / R35 R50 4-8/ /2 51-1/2 22-7/ / R35 R50 4-8/ /2 53-1/2 22-7/ / R35 R50 4-8/ /2 59-1/2 22-7/ / R35 R50 4-8/ /2 61-1/2 22-7/ / R35 R50 4-8/ /2 65-1/2 22-7/ / R30 R50 4-8/ /2 71-1/2 22-7/ / R30 R50 4-8/ /2 77-1/2 22-7/ / R20 5-0/ /2 35-1/2 24-7/ / R35 R50 5-0/ /2 37-1/2 24-7/ / R35 R50 5-0/ /2 41-1/2 24-7/ / R35 R50 5-0/ /2 45-1/2 24-7/ / R35 R50 5-0/ /2 47-1/2 24-7/ / R35 R50 5-0/ /2 51-1/2 24-7/ / R35 R50 5-0/ /2 53-1/2 24-7/ / R35 R50 5-0/ /2 59-1/2 24-7/ / R35 R50 5-0/ /2 61-1/2 24-7/ / R35 R50 5-0/ /2 65-1/2 24-7/ / R30 R50 5-0/ /2 71-1/2 24-7/ / R30 R50 5-0/ /2 77-1/2 24-7/ / R20-5-4/ /2 35-1/2 26-7/ / R35 R50 5-4/ /2 37-1/2 26-7/ / R35 R50 5-4/ /2 41-1/2 26-7/ / R35 R50 5-4/ /2 45-1/2 26-7/ / R35 R50 5-4/ /2 47-1/2 26-7/ / R35 R50 5-4/ /2 51-1/2 26-7/ / R35 R50 5-4/ /2 53-1/2 26-7/ / R35 R50 5-4/ /2 59-1/2 26-7/ / R35 R50 5-4/ /2 61-1/2 26-7/ / R35 R50 5-4/ /2 65-1/2 26-7/ / R30 R50 5-4/ /2 71-1/2 26-7/ / R30 R50 5-4/ /2 77-1/2 26-7/ / R20 gress Notes: Check all applicable local codes for emergency egress requirements. = Window meets minimum clear opening of 24" height, 20" width, and 5.7 ft 2. 1 = Window meets minimum clear opening of 24" height, 20" width, and 5.0 ft 2. To convert areas to square meters (m²), multiply square feet by Page 1 of 2 ( ) = Not Available (1) Maximum performance when glazed with the appropriate glass thickness. V250-DH-17

18 DUBL-HUNG DSIGN DATA qual Sash 2-Wide Vent Units 2-WID VNT UNIT CMPSITS WITH INTGRAL MULLIN QUAL SASH Unit gress (Inches) Clear pening (Vent Units nly) (Inches) Visible Ft 2 Thickness (mm) Performance Class & Grade 1 Width Height Width Height Ft 2 Annealed Tempered Standard Upgrade 6-0/ /2 35-1/2 30-7/ / R35 R50 6-0/ /2 37-1/2 30-7/ / R35 R50 6-0/ /2 41-1/2 30-7/ / R35 R50 6-0/ /2 45-1/2 30-7/ / R35 R50 6-0/ /2 47-1/2 30-7/ / R35 R50 6-0/ /2 51-1/2 30-7/ / R35 R50 6-0/ /2 53-1/2 30-7/ / R35 R50 6-0/ /2 59-1/2 30-7/ / R35 R50 6-0/ /2 61-1/2 30-7/ / R35 R50 6-0/ /2 65-1/2 30-7/ / R30 R50 6-0/ /2 71-1/2 30-7/ / R30 R50 6-0/ /2 77-1/2 30-7/ / R20 6-4/ /2 35-1/2 32-7/ / R30 6-4/ /2 37-1/2 32-7/ / R30 6-4/ /2 41-1/2 32-7/ / R30 6-4/ /2 45-1/2 32-7/ / R30 6-4/ /2 47-1/2 32-7/ / R30 6-4/ /2 51-1/2 32-7/ / R30 6-4/ /2 53-1/2 32-7/ / R30 6-4/ /2 59-1/2 32-7/ / R30 6-4/ /2 61-1/2 32-7/ / R30 6-4/ /2 65-1/2 32-7/ / R20 6-4/ /2 71-1/2 32-7/ / R20 6-4/ /2 77-1/2 32-7/ / R20 7-0/ /2 35-1/2 42-7/ / R30 7-0/ /2 37-1/2 42-7/ / R30 7-0/ /2 41-1/2 42-7/ / R30 7-0/ /2 45-1/2 42-7/ / R30 7-0/ /2 47-1/2 42-7/ / R30 7-0/ /2 51-1/2 42-7/ / R30 7-0/ /2 53-1/2 42-7/ / R30 7-0/ /2 59-1/2 42-7/ / R30 7-0/ /2 61-1/2 42-7/ / R30 7-0/ /2 65-1/2 42-7/ / R20 7-0/ /2 71-1/2 42-7/ / R20 7-0/ /2 77-1/2 42-7/ / R20 8-0/ /2 35-1/2 48-7/ / R30 8-0/ /2 37-1/2 48-7/ / R30 8-0/ /2 41-1/2 48-7/ / R30 8-0/ /2 45-1/2 48-7/ / R30 8-0/ /2 47-1/2 48-7/ / R30 8-0/ /2 51-1/2 48-7/ / R30 8-0/ /2 53-1/2 48-7/ / R30 8-0/ /2 59-1/2 48-7/ / R30 8-0/ /2 61-1/2 48-7/ / R30 8-0/ /2 65-1/2 48-7/ / R20 8-0/ /2 71-1/2 48-7/ / R20 gress Notes: Check all applicable local codes for emergency egress requirements. = Window meets minimum clear opening of 24" height, 20" width, and 5.7 ft 2. 1 = Window meets minimum clear opening of 24" height, 20" width, and 5.0 ft 2. To convert areas to square meters (m²), multiply square feet by Page 2 of 2 ( ) = Not Available (1) Maximum performance when glazed with the appropriate glass thickness. V250-DH-18

19 DUBL-HUNG DSIGN DATA qual Sash 3-Wide Vent Units 3-WID VNT UNIT CMPSITS WITH INTGRAL MULLIN QUAL SASH Unit gress (Inches) Clear pening (Vent Units nly) (Inches) Visible Ft 2 Thickness (mm) Performance Class & Grade 1 Width Height Width Height Ft 2 Annealed Tempered Standard Upgrade 6-0/ /2 35-1/2 18-7/ / R35 6-0/ /2 37-1/2 18-7/ / R35 6-0/ /2 41-1/2 18-7/ / R35 6-0/ /2 45-1/2 18-7/ / R35 6-0/ /2 47-1/2 18-7/ / R35 6-0/ /2 51-1/2 18-7/ / R35 6-0/ /2 53-1/2 18-7/ / R35 6-0/ /2 59-1/2 18-7/ / R35 6-0/ /2 61-1/2 18-7/ / R35 6-0/ /2 65-1/2 18-7/ / R30 6-0/ /2 71-1/2 18-7/ / R30 6-0/ /2 77-1/2 18-7/ / R20 7-0/ /2 35-1/2 22-7/ / R35 7-0/ /2 37-1/2 22-7/ / R35 7-0/ /2 41-1/2 22-7/ / R35 7-0/ /2 45-1/2 22-7/ / R35 7-0/ /2 47-1/2 22-7/ / R35 7-0/ /2 51-1/2 22-7/ / R35 7-0/ /2 53-1/2 22-7/ / R35 7-0/ /2 59-1/2 22-7/ / R35 7-0/ /2 61-1/2 22-7/ / R35 7-0/ /2 65-1/2 22-7/ / R30 7-0/ /2 71-1/2 22-7/ / R30 7-0/ /2 77-1/2 22-7/ / R20 7-6/ /2 35-1/2 24-7/ / R35 7-6/ /2 37-1/2 24-7/ / R35 7-6/ /2 41-1/2 24-7/ / R35 7-6/ /2 45-1/2 24-7/ / R35 7-6/ /2 47-1/2 24-7/ / R35 7-6/ /2 51-1/2 24-7/ / R35 7-6/ /2 53-1/2 24-7/ / R35 7-6/ /2 59-1/2 24-7/ / R35 7-6/ /2 61-1/2 24-7/ / R35 7-6/ /2 65-1/2 24-7/ / R30 7-6/ /2 71-1/2 24-7/ / R30 7-6/ /2 77-1/2 24-7/ / R20 8-0/ /2 35-1/2 26-7/ / R35 8-0/ /2 37-1/2 26-7/ / R35 8-0/ /2 41-1/2 26-7/ / R35 8-0/ /2 45-1/2 26-7/ / R35 8-0/ /2 47-1/2 26-7/ / R35 8-0/ /2 51-1/2 26-7/ / R35 8-0/ /2 53-1/2 26-7/ / R35 8-0/ /2 59-1/2 26-7/ / R35 8-0/ /2 61-1/2 26-7/ / R35 8-0/ /2 65-1/2 26-7/ / R30 9-0/ /2 35-1/2 30-7/ / R35 9-0/ /2 37-1/2 30-7/ / R35 9-0/ /2 41-1/2 30-7/ / R35 9-0/ /2 45-1/2 30-7/ / R35 9-0/ /2 47-1/2 30-7/ / R35 9-0/ /2 51-1/2 30-7/ / R20 9-0/ /2 53-1/2 30-7/ / R20 9-0/ /2 59-1/2 30-7/ / R20 9-0/ /2 61-1/2 30-7/ / R20 gress Notes: Check all applicable local codes for emergency egress requirements. = Window meets minimum clear opening of 24" height, 20" width, and 5.7 ft 2. 1 = Window meets minimum clear opening of 24" height, 20" width, and 5.0 ft 2. To convert areas to square meters (m²), multiply square feet by Page 1 of 1 ( ) = Not Available (1) Maximum performance when glazed with the appropriate glass thickness. V250-DH-19

20 DUBL-HUNG DSIGN DATA Cottage Sash Single Vent Units 1-WID VNT UNITS CTTAG SASH Unit gress (Inches) Clear pening (Vent Units nly) (Inches) Visible Ft 2 Thickness (mm) Performance Class & Grade 1 Width Height Width Height Ft 2 Annealed Tempered Standard Upgrade 2-0/ /2 35-1/2 18-7/16 9-3/ R35 R50 2-0/ /2 37-1/2 18-7/ / R35 R50 2-0/ /2 41-1/2 18-7/ / R35 R50 2-0/ /2 45-1/2 18-7/ / R35 R50 2-0/ /2 47-1/2 18-7/ / R35 R50 2-0/ /2 51-1/2 18-7/ / R35 R50 2-0/ /2 53-1/2 18-7/ / R35 R50 2-0/ /2 59-1/2 18-7/ / R35 R50 2-0/ /2 61-1/2 18-7/ / R35 R50 2-0/ /2 65-1/2 18-7/ / R30 R50 2-4/ /2 35-1/2 22-7/16 9-3/ R35 R50 2-4/ /2 37-1/2 22-7/ / R35 R50 2-4/ /2 41-1/2 22-7/ / R35 R50 2-4/ /2 45-1/2 22-7/ / R35 R50 2-4/ /2 47-1/2 22-7/ / R35 R50 2-4/ /2 51-1/2 22-7/ / R35 R50 2-4/ /2 53-1/2 22-7/ / R35 R50 2-4/ /2 59-1/2 22-7/ / R35 R50 2-4/ /2 61-1/2 22-7/ / R35 R50 2-4/ /2 65-1/2 22-7/ / R30 R50 2-6/ /2 35-1/2 24-7/16 9-3/ R35 R50 2-6/ /2 37-1/2 24-7/ / R35 R50 2-6/ /2 41-1/2 24-7/ / R35 R50 2-6/ /2 45-1/2 24-7/ / R35 R50 2-6/ /2 47-1/2 24-7/ / R35 R50 2-6/ /2 51-1/2 24-7/ / R35 R50 2-6/ /2 53-1/2 24-7/ / R35 R50 2-6/ /2 59-1/2 24-7/ / R35 R50 2-6/ /2 61-1/2 24-7/ / R35 R50 2-6/ /2 65-1/2 24-7/ / R30 R50 2-8/ /2 35-1/2 26-7/16 9-3/ R35 R50 2-8/ /2 37-1/2 26-7/ / R35 R50 2-8/ /2 41-1/2 26-7/ / R35 R50 2-8/ /2 45-1/2 26-7/ / R35 R50 2-8/ /2 47-1/2 26-7/ / R35 R50 2-8/ /2 51-1/2 26-7/ / R35 R50 2-8/ /2 53-1/2 26-7/ / R35 R50 2-8/ /2 59-1/2 26-7/ / R35 R50 2-8/ /2 61-1/2 26-7/ / R35 R50 2-8/ /2 65-1/2 26-7/ / R30 R50 3-0/ /2 35-1/2 30-7/16 9-3/ R35 R50 3-0/ /2 37-1/2 30-7/ / R35 R50 3-0/ /2 41-1/2 30-7/ / R35 R50 3-0/ /2 45-1/2 30-7/ / R35 R50 3-0/ /2 47-1/2 30-7/ / R35 R50 3-0/ /2 51-1/2 30-7/ / R35 R50 3-0/ /2 53-1/2 30-7/ / R35 R50 3-0/ /2 59-1/2 30-7/ / R35 R50 3-0/ /2 61-1/2 30-7/ / R35 R50 3-0/ /2 65-1/2 30-7/ / R30 R50 Page 1 of 2 (1) Maximum performance when glazed with the appropriate glass thickness. V250-DH-20