Please be aware that this supporting article is a subset of a much larger article Outdoor CSAA/PSCA Installation. Refer to the main article for expanded IOM installation details for each ship with crate part.
Seam Caps are used to seal the roof (horizontal) and wall (vertical) seams on ALL SIZES Outdoor CSAA & PSCA AHUs at field joints between shipping splits. Below are the seam cap details and helpful field photos. it's important to use the 1.25 inch wide x .313 inch tall grey butyl tape, not the 3/8 inch wide 3/8 inch tall white butyl.
Roof Seam Cap (horizontal/top)
Wall Seam Cap (vertical/side)
Ship with Crate
SHIP WITH KIT REQUIREMENTS FOR VARIOUS ROOF DESIGNS TO SEAL SHIPPING SPLIT JOINTS
WIDE ROOF STRIP DESIGN
The kits listed below consist of the same parts, but there are variations in the part quantities for size 40 CSAA, than the sizes 50-120 CSAA AHUs. The KIT requirement is 1 per field joint where the outer roof is present. For example, a single level unit with 7 shipping splits, would require 6 kits to seal the unit. Use caution when ordering for stacked or less than full length stacked units. If you have questions, contact Technical Support.
KIT09824 = SHIP WITH KIT FOR ROOF BASE AND VERTICAL JOINTS SIZE 40
KIT09825 = SHIP WITH KIT FOR ROOF BASE AND VERTICAL JOINTS SIZE 50-120
C-CHANNEL ROOF DESIGN
The kit listed below is for unit size 3-35 CSAA & Internal Width (IS) 48"-96" PSCA AHUs. The KIT requirement is qty. 1 per field joint where the outer roof is present. Use caution when ordering for stacked or less than full length stacked units. If you have questions, contact Technical Support.
KIT20351 = CSAA 03-35, PSCA IW 48-96 SHIP WITH KIT