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TPO Patch Disks

TPO Patch Disks, Patch Disks, EPDM Patch Disks

TPO Patch Disks


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White Patch Disks

Product Information:

Seal Trust™ TPO Patch Disks are uncured roofing membrane available in black or white with butyl mastic sealer die cut into 8” round disks. Can be used for flashing corners, as repair patches, or t-patches and anywhere required on EPDM, most TPO and some PVC membranes. Membrane must be cleaned prior to installation using Tape Primer.

Application Instructions:

TPO Patch Disks are a multi use product used in inside/outside corners, t-joint covers, and patching or repairs of both EPDM and TPO membranes. Always clean and prime membrane using roofing industry standard products for tape applications such as Seal Trust™ F-Primer or Low VOC Tape Primer. Lap Caulk should be used around all the outer edges of the disk for proper application. Use 3” steel roller for final installation step. Be careful to avoid fish mouths or air bubbles.

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Resistant to: Weather, water & water vapor, (5) acidic or basic solutions
Effected by: Petroleum, grease, oil, solvents, vegetable oils, and animal fats
Product Storage: Store in warehouse without excessive heat. Do NOT store long term on roof.
Shelf Life: 1 year if stored between 60° and 80° F.

TPO Patch Disks Physical Properties:

Color: White
Solids: 100
Odor: Slight Hydrocarbon
Penetration: (ASTM D 217) : 100/130 mm
Volatile: by Volume: None
Adhesion: To most clean, dry substrates/surfaces

Weight-201808-- lbs
Dimensions-201808-- × -201808-- × -201808-- in