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Accessories > Installation > Windload Mullions

5-1/4 in. Wide, 61/64 in. Deep, 145 in. Long LVL Structural Mullions (#222519)

This engineered lumber reinforces the connection between windows and doors.

It is concealed on the interior by casings and on the exterior of clad units by mull connectors and flashing. Clips help to bind the units at each end.

Benefits

Performance data published at Wintelligence

Series

LVL Structural Mullions
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Standard Specifications

EagleVision+ Description LVL STR MULL 1X5 1/4X145
HORZ CORE (ACTUAL 61/64 X 5 1/4 X 145)
MULT

EagleVision+ Category PMW

Lifespan 2/2005 - Present

Availability Current Replacement Part

Length 145.000 in.

Width 5.250 in.

Depth 0.953 in.

Material Laminated Veneer Lumber

DWG (Eagle Drawing Number) 20EF

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Image for demonstration. Options of actual part may differ.

Engineering Drawings

Comments

Depending on code and structural requirements, you may instead need to rely on aluminum or steel mullions
Order part 3/64 in. less deep than the mullion width

Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this publication. However, Eagle Window & Door assumes no responsibility for its use. Refer to your local building codes for design requirements.