Temporary Processing Delays on Interior Protection products. Construction Specialties is conducting scheduled system maintenance beginning July 29. Wall protection shipments will be delayed during this time. Our team is working through this maintenance period and will provide updates as quickly as possible. We appreciate your business and continued trust in CS.

PDA

This cover is designed for exterior plaza deck applications. The primary seal expands and contracts to allow for movement and finishes over the wing seal to create a watertight application. The wing seal is tied directly into the deck waterproofing. Frames are available in 2", 3", 4", and 5" depths. Joint sizes range from 1" to 4". Contact the factory for larger sizes or custom applications.

We’re here to help.

Many of our product solutions offer choices for customization, and we would love to talk you through your options. Also consider checking out our in-stock products, which include our most popular models and colors that are easy to buy online.

Interested in this Product?

We would love to help you! For more information and to purchase, please contact us by requesting a quote below and we will be in touch with you shortly.

We’re here to help.

Many of our product solutions offer choices for customization, and we would love to talk you through your options. Also consider checking out our in-stock products, which include our most popular models and colors that are easy to buy online.

View:

    Expansion Joint Standard Finish

  • Mill

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Model Joint Width Min Opening Max Opening Exposed Surface Blockout Width Blockout Height Profile Height
PDA-100 1.00" (25 mm) 0.00" (0 mm) 2.25" (57 mm) 4.75" (121 mm) N/A N/A VARIES
PDA-200 2.00" (51 mm) 0.75" (19 mm) 3.25" (83 mm) 4.75" (121 mm) N/A N/A VARIES
PDA-300 3.00" (76 mm) 1.75" (44 mm) 4.25" (108 mm) 4.75" (121 mm) N/A N/A VARIES
PDA-400 4.00" (102 mm) 1.50" (38 mm) 6.50" (165 mm) 6.75" (171 mm) N/A N/A VARIES
PDAW-100 1.00" (25 mm) 0.00" (0 mm) 2.25" (57 mm) 3.38" (86 mm) N/A N/A VARIES
PDAW-200 2.00" (51 mm) 0.75" (19 mm) 3.25" (83 mm) 3.38" (86 mm) N/A N/A VARIES
PDAW-300 3.00" (76 mm) 0.50" (13 mm) 5.50" (140 mm) 3.38" (86 mm) N/A N/A VARIES
PDAW-400 4.00" (102 mm) 1.50" (38 mm) 6.50" (165 mm) 5.38" (137 mm) N/A N/A VARIES