PLI-DEK TRAINING VIDEO CHAPTER 2 - PLI-DEK ICC SYSTEM OVER PLYWOOD

This video is intended to aid in the learning process of the Pli-Dek product and is not intended to certify or approve installers.
For complete application instructions, specifications, and requirements for applications, please contact Pli-Dek.
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[@operationhotshotinc.6887]

can you update this video to any new findings or codes in 2024?

[@antoniotapia5563]

Can ceramic tile be installed over pli-dek? if so what is the procedure?

[@steveecklestafer3571]

What do you do if it poured rain on your base coat and turned white

[@jorgepardon1456]

Great Video, where can i purchase a materials? Thank You

[@Lawiah0]

polyester resin is guaranteed to absorb water.

[@refujioacevedo8901]

Chingon

[@mvwp100]

Nice video, captioned as "ICC system over Plywood". Instead we see the questionable use of OSB as the substrate. Most manufacturers prohibit the use of OSB under their waterproof deck systems. Not sure why Pli-Dek would promote this as an acceptable substrate. I wouldn't go over it under any circumstances.

[@plidek]

Good afternoon Em. Your concern is definitely understandable. Pli-Dek has been tested over OSB and has passed. Please see below for the verbiage that I pulled from our Technical Bulletin 112 which I can send over to you. Shoot us an email to [e-mail] and we'll send it right over. Also, you can contact Jan Bagnall the VP/National Tech Rep at 714-493-9292 to get an in depth explanation. Let us know if there is anything that we can do for you! Thank you! SYSTEM TYPE: Pli-Dek System INTENDED USE: Pli-Dek recognizes that OSB is used as exposure 1 sheathing in exterior decking applications. Pli-Dek has a “Limited Material Warranty” application of Pli-Dek lath system over a minimum substrate thickness of 19/32” OSB. Ensure OSB has not been exposed to inclement weather for extended time periods resulting in delamination prior to installation of the OSB. ASTM TESTING: 1) Pli-Dek Walking Deck and Roof Covering System using a minimum substrate thickness of 19/32” O.S.B. has been subjected to an independent testing laboratory and has passed both of the following ASTM Tests. a) ASTM E119 - One-Hour Fire Rating Test. b) ASTM E108 - Class “A” Fire Rating Test. c) ASTM C297- Bond Strength Test

[@mvwp100]

At least be consistent then if you're going reference ICC ESR 2097 which clearly lists the materials tested for both Con-Dek and Pli-Dek on Table 1 of the report. To meet Class A and one-hour fire resistant requirements, APA rated plywood must be used. If as you say OSB has been tested, was it to meet Class A and one hour standards? I suspect that if as a manufacturer, you had a choice as to what substrate was used for any Pli-Dek application, it would be plywood, hands down.

[@plidek]

Pli-Dek was tested over OSB when it was becoming more popular on buildings. You are right, that we do prefer the use of plywood as the substrate and plywood is listed on our ICC Report, but we didn't want to rule ourselves out on any OSB buildings. That is why we tested the system again over the OSB Substrate to meet the fire rating and bond strength.