Service Supplement for Vinyl Windows for Window Shimming (SVC013)
This document explains how to shim your window to ensure it’s proper operation.
IMPORTANT INFORMATION Contact Us For questions, feel free to contact us by phone or email: • Phone: Corporate Customer Service at 800-JELD-WEN (1-800-535-3936) • Email:
[email protected]
Precautions and Safety • Read and fully understand ALL manufacturers’ instructions before beginning. Failure to follow proper installation instructions may result in the denial of warranty claims for operational or performance problems. • Do not work alone. Two or more people are required. Use safe lifting techniques. • Use caution when handling glass. Broken or cracked glass can cause serious injury. • Wear protective gear (e.g. safety glasses, gloves, ear protection, etc.). • Operate hand/power tools following manufacturer’s safety operating instructions.
• Use caution when working at elevated heights. • If disturbing existing paint, take proper precautions if lead paint is suspected (commonly used before 1979). Your regional EPA (www.epa.gov/lead) or Consumer Product Safety Commission offices provide information regarding regulations and lead protection. • WARNING: Drilling, sawing, sanding or machining wood products generates wood dust, a substance known to the State of California to cause cancer. Use a respirator or other safeguards to avoid inhaling wood dust.
If Injury Occurs, Immediately Seek Medical Attention!
Needed Tools and Materials • • • •
Shims Safety glasses Tape measure OSI® Quad Max or equivalent
• • • •
Pencil Level Framing Square Caulking gun
SHIM TYPES
Horseshoe Shim Suggested for sill, jambs and head
Wood Shim Suggested for jambs and head
Composite Shim Suggested for jambs and head
Composite Graduated Section Shim Suggested for jambs and head
The advice offered herein can be done by a homeowner with some construction aptitude. If you are unsure, it is recommended that you hire a trained service provider such as a competent and licensed construction contractor or building professional. JELD-WEN disclaims any and all liability associated with the use and/or provision of these instructions. Any reliance upon the information or advice is at the risk of the party so relying. The information contained herein may be changed from time to time without notification.
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SERVICE SUPPLEMENT FOR VINYL WINDOWS for Window Shimming (SVC013)
PROPER SHIMMING Shimming of JELD-WEN windows requires a sufficient number of shims to maintain the proper operation of the window as designed. These shimming instructions must be followed to provide proper support to eliminate sagging, bowing or any deflection that may inhibit the proper operation and overall performance of the window; shims should remain after installation of the window is complete. In regions of the country where ambient air temperatures reach or exceed 95°F (35°C), shim at 8" on center (OC) to maintain proper sill alignment in these temperature zones*. IMPORTANT NOTE: Do not over shim as this can cause distortion of the frame. • It is recommended the installer does not place the window directly on the rough opening (RO) sill. Place shims on the RO sill as needed to level the window and prevent sagging or bowing. Fig. 1 & 1a • Position the window onto the shims positioned on the RO sill; verify the window manufacturer’s tolerances for square, plumb and level. • Shim each jamb as needed; jamb requires a maximum 1/4" space per side, to allow proper shimming to hold the window plumb and level through installation. Fig. 2 NOTE: Shim jambs as necessary to keep jamb straight and plumb with a 1/4" space for interior air seal. • Casement windows require shims at each hinge location in addition to the locking location (jamb). Fig. 3 • Horizontal sliding windows and mulled window units also require shims be placed on each side of the meeting (check) rail and mull joints. Fig. 4 • Follow the fastening schedule for the fastener placement in the window. Place a shim at every fastener location to insure proper support. Fig. 5 & 5a NOTE: Products shall not be racked more than 1/8" out of square for dimensions up to 4' or more than 3/16" for dimensions greater than 4' for a diagonal measurement tolerance of 1/8" up to 20 ft2 and 1/4" over 20 ft2 (In reference to ASTM E 2112-07).
Fig. 2
1/4"max. thick
Interlock 2"OC
2"OC
2"OC
2"OC
1/2" from corner
24" OC max.
24" OC max.
1/2" from corner
Fig. 3
Nail Fin 1/4"max. thick
Hinge Side
Fig. 1
Shim
1/4"max. thick 1/2" - 3/4"
Through Frame
Fig. 1a
Shim
1/4"max. thick 1/2" - 3/4"
1/2" from corner
24" OC max.
24" OC max.
1/2" from corner
*In areas where the ambient air temperatures reach 95°F (35°C) for more than 45 days, follow shim spacing of 8" OC.
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SERVICE SUPPLEMENT FOR VINYL WINDOWS for Window Shimming (SVC013)
PROPER SHIMMING (CONT.) Mulled Unit
Fig. 4
NOTE: Additional shimming may be required at the head of the window. Follow the fastening schedule and place shims according to that fastening location. JELD-WEN assumes no liability of the rough framed opening. 4"OC 4"OC max. 2" 2"max. 1/2" 1/4" max. thick
Interlock
Interlock
2" OC
2" OC
2" OC
2" OC
1/2" 1/2" from corner
24" OC max.
4" 4" OC 2" 2" OC max. max.
FASTENING SCHEDULES IMPORTANT NOTE: Follow installation instructions for fastener length and type
Fastening Schedule (Nail Fin)
Fastening Schedule (Through Frame)
PG20 up to PG35
Fasten window through the nailing fin holes 3" - 7" from the corners and 12" apart all the way around the window.
PG20 up to PG35
Fasten window through the frame, 3" - 6" from the corners and 24" on center.
PG35 up to PG50 Awning, Casement, Fixed, Hung, Slider, PD
Fasten window through the nailing fin holes 3" - 7" from the corners and 8" apart all the way around the window.
PG35 up to PG50
Fasten window through the frame, 3" - 6" from the corners and 18" on center.
PG50 or above Awning, Casement, Slider, PD
Fasten window through the nailing fin holes 3" - 7" from the corners and 8" apart all the way around the window.
PG50 or above Awning, Casement, Fixed, Slider, PD
Fasten window through the frame, 3" - 6" from the corners and 12" apart all the way around the window.
PG50 or above Fixed
Fasten window through each nailing fin hole (every 4") on the jambs and 8" apart along the head and sill.
PG50 or above Hung
PG50 or above Hung
Fasten window through the nailing fin holes 3" - 7" from the corners. Then, install fasteners 12" on center on the jambs, with fasteners every 4" on both sides of the Interlock. Install fasteners 8" apart along the head and sill.
Fasten window through the frame, 4" from the corners. Then, install fasteners 12" on center on the jambs, with fasteners every 2" on both sides of the Interlock. Install fasteners at center of the head and sill.
Mull Joints
Fasten window at mull joint and one fastener 4" on each side.
Continuous Head and Sill above PG35
The first 4" from center of integral mullion, on both sides, must be fastened every 2"
Mull Joints
The first 12" beyond mull joints, on both sides, must be fastened through each nail fin hole.
Continuous Head and Sill PG35
The first 4" from center, on both sides, must be fastened every 2"
Continuous Head and Sill above PG35
The first 6" from center of integral mullion, on both sides, must be fastened every 2" Fig. 5
Fig. 5a ©2018 JELD-WEN, inc.; This publication and its contents are owned by JELD-WEN, inc. and are protected under the U.S. Copyright Act and other intellectual property laws. All trademarks, service marks, logos and the like (whether registered or unregistered) are owned or controlled by JELD-WEN, inc. or others. Unauthorized use or duplication of JELD-WEN intellectual property is prohibited. JELD-WEN reserves the right to change product specifications without notice. Please check our website, jeld-wen.com, for current information.
SVC013
01/18
