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Pre-Installed Channel Reveal

Creates clear surface channels in exterior wall and ceiling systems

Perforated flanges allow the base coat mixture to easily flow through and bond with the substrate.

Application(s): EIFS, DEFS

Designed to be applied prior to the installation of a rigid substrate where a reveal is required.

Always use backing or blocking material behind surface mounted reveal. Caulk all intersections, butt joints, ends, and corners at the time of installation.

Not to be used in lieu of control joints or expansion joints. Factory fabricated intersections are also available for all ClarkDietrich channel reveals.


ASTM & Code Standards

Product Specifications

  • ASTM E2568 - Standard Specification for PB Exterior Insulation and Finish Systems
  • ASTM D1784 - Standard 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) Compounds and Related PVC and Chlorinated Poly Vinyl Chloride (CPVC) Building Products Compounds
  • ASTM D638 - Standard Test Methods 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 Methods for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position
  • ASTM D696 - Standard Test Methods for Coefficient of Linear Thermal Expansion of Plastics Between -30 Degrees Celsius and 30 Degrees Celsius Vitreous Silicia Dilatometer
  • SDS & Product Certification Information

Installation Standards

  • ASTM E2110 - Standard Terminology for Exterior Insulation & Finish Systems (EIFS)
  • ASTM E2486 - Standard Test Methods for Impact Resistance of Class PB and PI Exterior Insulation and Finish Systems (EIFS)
  • ASTM E2273 - Standard Test Method for Determining the Drainage Efficiency of Exterior Insulation and Finish Systems (EIFS) Clad Wall Assemblies
  • ASTM E2511 - Standard Guide for Detailing of EIFS-Clad Barrier and Drainage Wall Assemblies

Product Submittal Sheets

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

Product Code Description
DR50 Pre-Installed Channel Reveals for 1/2" Board
DR58 Pre-Installed Channel Reveals for 5/8" Board

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