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Ykk ap YCW 750 OGP, Installation Manual

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Ykk ap YCW 750 OGP Installation Manual Download Page 40

YCW 750 OGP Curtain Wall System

Page-36

04-4031-15 | E

ff

 ective Date: March 26, 2021

  1/4”

  1/4”

Mullion

E2-0265

THERMAL ISOLATOR

VERTICAL INSTALLATION

THERMAL ISOLATOR

HORIZONTAL INSTALLATION

Horizontal

E2-0265

FRAME INSTALLATION

STEP 17d
ADD THERMAL ISOLATOR

-Install the E2-0265 thermal isolator cut to the full length of the mullion.
See 

Detail 37d.

-Cut the thermal isolator to DLO minus(-)
 1/2” and center.
-Install the thermal isolator into the
 horizontals, leaving 1/4” at each end for
 sealant at joint plugs.
See 

Detail 37e.

Note:

-Thermal isolators can be applied in
 the shop prior to assembly and
 erection.

Detail 37d

Detail 37e

Summary of Contents for YCW 750 OGP

Page 1: ...YCW 750 OGP Outside Glazed Curtain Wall System Installation Manual 2021 YKK AP America Inc...

Page 2: ......

Page 3: ...Page 20 Jamb Vertical Installation with Perimeter Anchors Page 21 Jamb Installation with Jamb Anchors Page 22 Jamb Vertical Installation with Mullion End Anchors Page 23 Vertical Installation at Door...

Page 4: ...ed with the installation 5 These installation instructions are of a general nature and may not cover every condition you will encounter The shop drawings prepared should be specifically for the projec...

Page 5: ...ad Sill Open Back 2 1 2 x 3 3 4 For 1 Glazing E9 3583 Optional Head For Incidental Water 2 1 2 x 5 1 4 For 1 Glazing E9 3582 Optional Head For Incidental Water 2 1 2 x 3 3 4 For 1 Glazing E9 3586 Hori...

Page 6: ...1 4 Back Depth 4 375 Long E1 3502 J Anchor For 6 3 4 Back Depth 6 000 Long E1 3505 Standard Door Jamb For 1 Glazing Use with AS 0417 E9 3513 Shear Block For E Slot For 3 3 4 Back Depth 3 125 Long E1 1...

Page 7: ...d Cap For 3 3 4 Depth Optional Incidental Water Head E1 3527 Mullion End Cap For 5 1 4 Depth Optional Incidental Water Head E1 3526 Wind Load Anchor Steel with Zinc Oxide Paint Refer to Shop Drawings...

Page 8: ...Attachment of Std Shear Block to Steel Reinforced Mullion 1 4 20 x 1 HWHS Type CA Stainless Steel For Attachment of Temporary Glass Retainer HF 2516 W1 HD 2516 W3 SS 1 4 20 x 5 8 HWHS Type F Zinc Pla...

Page 9: ...ORIES 1 4 Flat Washer Zinc Plated Steel For Attachment of J Anchor 1 4 Fender Washer Zinc Plated Steel For Attachment of Polyamide Pressure Plate WW 2500 1 4 Lock Washer Zinc Plated Steel For Attachme...

Page 10: ...eing stick assembled in place Note If YKK AP does not prepare the shop drawings for the project a qualified engineer must approve all anchors their arrangement and mullion selection All anchors must b...

Page 11: ...at the head and sill Anchor usage depends on end reaction stress and attachment Mullions should be pre assembled with shear blocks clips end anchors and steel or aluminum reinforcing if necessary End...

Page 12: ...joint at vertical splices Note Mullions at door jambs are sealed against the substrate at the sill without a shim space at that location Step 2 When using continuous perimeter anchors E9 1223 or E9 12...

Page 13: ...4 1 1 4 Frame Mullion Height Jamb Intermediate Vertical 0 213 Dia Shear Clips 0 213 Dia Shear Clips 2 3 4 Dim B 1 1 2 5 1 4 Dim A 3 3 4 STEP 3 FABRICATE VERTICAL MULLIONS Mullion hole locations for s...

Page 14: ...th steel secure the reinforcing to the vertical using the appropriate fasteners Start 3 from both ends of the mullion and install a fastener on both sides of the mullion tongue Stagger the fasteners o...

Page 15: ...members to the jambs and verticals Shear blocks for E Slots E1 1200 E1 1206 are attached the same way E1 3503 for 3 3 4 back members E1 3504 for 5 1 4 back members Attach shear blocks to jambs and ver...

Page 16: ...d vertical mullions E1 3501 for 3 3 4 back members E1 3502 for 5 1 4 back members Note J anchors are used at the sill only Attach J Anchors at Jambs Align the J anchor with the mullion and insert the...

Page 17: ...hown in shop drawings Cut all horizontal flush fillers to the daylight opening minus 1 32 Horizontal members must be fabricated for shear block clip attachment as follows Horizontals with Concealed Fa...

Page 18: ...nued FABRICATE HORIZONTAL MEMBERS Open Back Head Sill with T F Anchors 5 1 4 3 3 4 Back Depths Only Open back head sill members require holes to access anchor bolts Drill 1 1 2 dia holes at anchor loc...

Page 19: ...ll 0 213 diameter 3 bit holes at each location Incidental water head members require weep holes along the top face of the mullion Layout hole locations along the V Groove of the top face as required a...

Page 20: ...s have 0 281 dia holes factory drilled every 8 on center After cutting drill additional holes if required to ensure that end holes are 1 1 2 from each end If factory drilled holes are less than 1 1 2...

Page 21: ...tail 13 Vertical Face Covers Cut vertical face covers to the same length as the vertical mullions unless the verticals are spliced If vertical mullions are spliced cut vertical covers to accommodate f...

Page 22: ...CE Stagger Mullion Pressure Plate and Cover Splice Joints as Shown Below 1 1 2 E1 1202 Cover Splice 1 1 2 1 2 1 2 1 Mullion Splice Pressure Plate Splice Cover Splice Mullion Splice Sleeve E1 1201 5 1...

Page 23: ...down the cavity behind mullion tongue and pump in sealant to fill the cavity Apply sealant to the face of splice sleeve on the upper half and carefully slide the upper mullion down onto the splice sle...

Page 24: ...ith appropriate perimeter fasteners Refer to shop drawings or engineering calculations for type and spacing of fasteners Shim as required to install anchors level When splicing head and sill pieces to...

Page 25: ...ched out space directly behind the tongue at the top and bottom of the vertical mullions Push the backer rod into the opening at the face of the mullion Apply and tool sealant to seal off the opening...

Page 26: ...jamb anchor locations on the structure according to approved shop drawings Strike a plumb line the length of the frame height at the center line of the anchor fasteners Provide anchor fasteners as pe...

Page 27: ...he front edge of the mullion at each end Prior to erecting verticals install mullion end caps E1 1286 at the top and bottom of the mullions with FC 1410 fasteners Seal all screw heads with sealant See...

Page 28: ...fasteners will not cause interference Field modify the shear block anchor as required See Detail 22 Clean all contact surfaces as recommended by sealant manufacturer Set the mullion on the anchor dire...

Page 29: ...load anchors Anchor are normally template or line set before mullions are hung Outstanding leg of anchor must be set at 90 to offset line The back of the vertical mullion should set about 1 from the a...

Page 30: ...ize Not By YKK AP Mullion Mullion Lock Washer Flat Washer E3 0103 Nylon Slip Pad E3 0103 Nylon Slip Pad E1 1204 Wind Load Anchor E1 1205 Dead Load Anchor Hex Nuts Hex Nuts Detail 25 TYPICAL WIND LOAD...

Page 31: ...rect Bolt Size Not By YKK AP See Shop Drawings or Engineering Calculations For Correct Bolt Size Not By YKK AP E3 0103 Nylon Slip Pad FC 1212 Flat Washer Lock Washer E1 3536 Tap Plate Field Drill Tap...

Page 32: ...ontals with Concealed Fasteners Slide the horizontal members towards the vertical and attach them to the shear blocks at each end with two FC 1220 fasteners Tool and wipe away any excess sealant at th...

Page 33: ...shear block at the face of the horizontal with two FC 1220 fasteners at each end Tool and wipe away any excess sealant at the vertical to horizontal joints Snap on the mullion flush filler See Detail...

Page 34: ...y sealant to the underside of the shear clip where it meets the vertical Incidental water head members must be joggled into place Tilt the head member towards the exterior and engage the back of the h...

Page 35: ...place from the interior the shear blocks should easily pass through the E Slots at the ends of the horizontal Make sure that the glazing pockets are flush Attach the horizontal to the shear block at e...

Page 36: ...in wall framing at the jambs and set directly upon the sill substrate without any shims The subframe members are determined by the approved shop drawings Clean all sealant contact surfaces as recommen...

Page 37: ...ame Width Masonry Opening Detail 37a STEP 17a APPLY PERIMETER SEALANT WHEN USING STANDARD JAMB MEMBERS Clean the area around the perimeter of the frame with cleaner and method approved by sealant manu...

Page 38: ...LANT WHEN USING OPTIONAL JAMB MEMBERS Clean the area around the perimeter of the frame with cleaner and method approved by sealant manufacturer Push in backer rod between the perimeter of the frame an...

Page 39: ...ure plate application the PVC perimeter filler E3 3665 cut to mullion length minus 1 16 must be installed in all perimeter conditions before the pressure plates are installed Apply a thin strip of sil...

Page 40: ...E INSTALLATION STEP 17d ADD THERMAL ISOLATOR Install the E2 0265 thermal isolator cut to the full length of the mullion See Detail 37d Cut the thermal isolator to DLO minus 1 2 and center Install the...

Page 41: ...a around the intersection of the vertical and the sill member with an approved cleaner Apply and tool sealant to the joint where the sill member meets the vertical and along the joint between the mull...

Page 42: ...izontal Cut Length D L O minus 1 32 Predrill each adaptor along the V groove with 0 189 dia holes 2 from each end and 24 O C Dry fit adaptors and match drill 0 141 dia holes drill 28 on the mullion to...

Page 43: ...ed along the daylight opening Install horizontal glazing gaskets next Insert the glazing gasket into the reglet at each end first Snap the rest of the glazing gasket into the reglet starting at the ce...

Page 44: ...ass Block Width Detail 43 STEP 21 INSTALL SETTING SIDE BLOCKS Install setting blocks E2 0104 for 1 glazing or E2 0112 for 1 4 glazing at 1 4 points of D L O or minimum of 6 from edge of glass whicheve...

Page 45: ...of the pressure plate Next press center of gasket into reglet then push gasket into reglet working from center towards the ends Caution Do not stretch the gaskets GLAZING Detail 44 STEP 23 INSTALL GL...

Page 46: ...49 on Page 44 Working from the bottom up install vertical pressure plates using HD 2520 W3 SS screws and FW 2500 SS fender washers Initially torque screws to 30 inch pounds with a speed wrench or tor...

Page 47: ...9 diameter hole into the side of the face cover 7 16 from the snap interface of the cover Snap on the deep cover at its intended location Using the clear hole as a pilot hole drill a 0 141 diameter ta...

Page 48: ...FW 2500 SS AS 3617 1 4 Weep Tube 1 4 8 O C Max 8 O C Max 8 O C Max 8 O C Max 8 O C Max 8 O C Max GLAZING STEP 25 INSTALL HORIZONTAL PRESSURE PLATES Center and install horizontal pressure plates in ope...

Page 49: ...2021 04 4031 15 Page 45 GLAZING Sealant STEP 26 INSTALL EXTERIOR HORIZONTAL FACE COVERS Apply and tool sealant between each end of the horizontal pressure plates and the vertical face cover Snap on e...

Page 50: ...YKK AP America Inc 270 Riverside Parkway Suite 100 Austell Georgia 30168 www ykkap com...

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