FlashCo.

4.5" White TPO T-Joint Covers (100-PK) Bag #STTJCI4

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$92.90

FlashCo T-Join Covers, White, TPO, 4.5" #STTJCI4 for Single Ply Roofing Systems

Molded TPO T-Joint Covers are used to cover and seal the intersections of three or more layers of membrane, also known as “step-off ’s.” FlashCo’s T-Joint Covers are 60 mil non-reinforced TPO and measure 4.5” in diameter. Markings at four points on the T-joints make centering over step offs, easy and accurate. Standard packaging is 100 T-Joint Covers bagged and boxed.

  • Size: 4.5″
  • Quantity: 100/bag
  • Color: White
  • Material: TPO
  • Item: TPO T-Joint Cover Patches, 4.5 inch x 4.5 inch, White, Box/100
  • Application: Cover Intersections on Single-Ply Roof Systems
Financing Available for orders over $1,000

FlashCo 4.5-inch TPO T-Joint Covers for single ply roofing systems are pre-molded TPO T-Joint Covers used to cover and seal the intersections of three or more layers of membrane, also known as “step-off ’s.” FlashCo’s T-Joint Covers are 60 mil non-reinforced TPO and measure 4.5” in diameter. Markings at four points on the T-joints make centering over step offs, easy and accurate. 

  • Size: 4.5″
  • Quantity: 100-Count Bag
  • Color: White
  • Material: TPO
  • Application: Cover Intersections on Single-Ply Roof Systems
  • Saves labor and time in comparison to field fabrication
  • Each T-Joint Cover is uniform in shape and size
  • Indicators at 4 points make centering the patches easy and accurate
  • Faster and easier to prepare and apply than hand cut patches
  • Injection molded with quality TPO for reliable hot-air welds

INSTALLATION:

Installation shall be installed in accordance with the recommendations and specifications of the roofing material manufacturer. Keep T-Joints in plastic bag in until installation to avoid any oxidation.

  1. Prepare all welding surfaces by cleaning with TPO membrane cleaner.
  2. Center T-Joint Cover over the intersection in the membrane field with the 4 directional indicators facing up as reference.
  3. Begin heat welding at center point, progressing outwards as you weld.
  4. Completely weld the cover, using the edge of the roller to press the T-Joint Cover into step-offs.
More Information
SKU FLA-STTJCI4
Manufacturer Part Number STTJCI4
Manufacturer FlashCo.
Weight 4lb
Country of Manufacture United States
Length 14in
Width 14in
Height 12in

TPO T-Joint Cover Patch, 4.5 inch x 4.5 inch, White, Box/100

TPO T-Joint Covers, White 4.5-inch

  • Saves labor and time in comparison to field fabrication
  • Each T-Joint Cover is uniform in shape and size
  • Indicators at 4 points make centering the patches easy and accurate
  • Faster and easier to prepare and apply than hand cut patches
  • Injection molded with quality TPO for reliable hot-air welds

INSTALLATION:

Installation shall be installed in accordance with the recommendations and specifications of the roofing material manufacturer. Keep T-Joints in plastic bag in until installation to avoid any oxidation.

  1. Prepare all welding surfaces by cleaning with TPO membrane cleaner.
  2. Center T-Joint Cover over the intersection in the membrane field with the 4 directional indicators facing up as reference.
  3. Begin heat welding at center point, progressing outwards as you weld.
  4. Completely weld the cover, using the edge of the roller to press the T-Joint Cover into step-offs.