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E-Flange™ Control Joint

PVC Control Joint with Embeddable Flange design

Designed to relieve stress and assist in controlling cracking in large areas of walls and ceilings. Specially designed connector clips are provided for alignment and base for sealants.

Application(s): Stucco

ClarkDietrich E-Flange™ Control Joint has flanges with more open triangles combined with a raised rib in the center of each flange improving plaster embedment by 80% and provides for easy lath tying to the flange itself. E-Flange allows for more stucco mix to flow through the flange, providing a more thorough and consistent embedment. The unique E-Flange shape also allows for quick and easy tying of lath and other accessories.

Product notes:

  • Designed to relieve stress and assist in controlling cracking in large areas of walls and ceilings. Specially designed connector clips are provided for alignment and base for sealants.
  • Raised flange height is approximately 3/16"
  • Factory fabricated control joint intersections are available in cross, tee and right angle configurations. Contact sales representative for more information.
  • U.S. Patent Number D842,497

Product Data & Ordering Information

Product code Ground Flange width Length Pcs./Box
1558EF 5/8" 1-3/4" 10' 30
1575EF 3/4" 1-3/4" 10' 26
1578EF 7/8" 1-3/4" 10' 20
15100EF 1" 1-3/4" 10' 20

Lengths: Custom lengths upon request.
Colors: Available in white (tan/brown/gray available upon request)

 

Installation:

  • Temporarily attach #15 Control Joints to the walls, to establish the pattern for lathing system to merge with.
  • Miter-cut all joints and set the into sealant and on the ends of joint. Clean sealant off to remain clean.
  • Run all vertical Control Joints continuous, all horizontal joints broken at those intersections only.
  • Wire-tie, or zip-tie the Control Joint flange into the lath, as outlined in ASTM C1063. Use rib areas of E-Flange as wire access points.

Downloadable CAD details are available in the Resources tab.

A CAD Details Code & SDS Architectural Specs AIA / CEU

Catalog

ASTM & Code Standards

Product Specifications

  • ASTM D638 - Standard Test Method for Tensile Properties of Plastics
  • ASTM D790 - Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
  • ASTM D256 - Standard test Methods for Determining the Izod Pendulum Impact Resistance of Plastics
  • ASTM D648 - Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position
  • ASTM D696 - Standard Test Method for Coefficient of Linear Thermal Expansion of Plastics Between −30°C and 30°C with a Vitreous Silica Dilatometer
  • ASTM D1784 - Standard Classification System and Basis for Specification for Rigid Poly Vinyl Chloride (PVC) Compounds and Chlorinated Poly Vinyl Chloride (CPVC) Compounds
  • ASTM D4216 Cell Class 13244C - Standard Specification for Rigid Poly Vinyl Chloride (PVC) and Related PVC and Chlorinated Poly Vinyl Chloride (CPVC) Building Products Compounds

Installation Standards

  • ASTM C1861 - Standard Specification for Lathing and Furring Accessories, and Fasteners, for Interior and Exterior Portland Cement-Based Plaster
  • ASTM C1063 - Standard Specification for Installation of Lathing and Furring to Receive Interior and Exterior Portland Cement-Based Plaster.  Table, 1, PVC for Exterior.
  • ASTM C1780 - Standard Practice for Installation Methods for Cement-Based Adhered Masonry Veneer
  • ASTM C841 - Standard Specification for Installation of Interior Lathing and Furring
  • SDS & Product Certification Information

STORAGE

All stored materials shall be kept dry.  Materials shall be stacked off the ground, supported on a level platform, and protected from the weather.

 

PRoduct submittal SHeets

Click the below Product Code to view Submittal/Tech Datasheet.

Product Code Description
1558EF, 1575EF, 1578EF, 155100EF E-Flange™ Control Joint

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