ALL OUR BRANCHES WILL BE CLOSED AT 10AM ON OCT 31, 2025 FOR COMPUTER MAINTENANCE

Pro Fastening (PFS) is excited to share that we are now officially part of Triangle Fastener Corporation (TFC) family.

PFS is a trusted fastener supplier in the midwest and this now strengthens TFC's presence to 32 locations, 3 distribution centers, and 9 paint facilities nationwide - expanding our ability to deliver innovative, proprietary brands like CONCEALOR®, BLAZER, and APS500® to customers across North America.

The PFS website will remain active during this short transition to ensure uninterrupted service but will soon forward to www.TriangleFastener.com.

Thank you for your continued support! TriangleFastener.com

Pipe Flashings

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  • QuadFlash

    OMG Roofing Products Pipeflash

    View Details This product has multiple variants. The options may be chosen on the product page

    OMG Roofing Products Pipeflash

    The OMG QuadFlash is designed for sealing clusters of rooftop pipe penetrations.

    Unlike pitch pockets that can crack and fail as penetrations expand and contract, OMG PipeFlash products provide a permanent, watertight and maintenance-free solution that accommodates building and pipe movement.

    Stock in black. White and Wideflash available for ordering. Sold individually.

    SKU: PIPEFLASH Category:
  • Flashers

    Dektite Original Metal Roof Flashings

    View Details This product has multiple variants. The options may be chosen on the product page

    Dektite Original Metal Roof Flashings

    Dektite Original ® are the original watertight flashing for metal roof penetrations.

    The original Dektite designed to seal both hot and cold flues and pipes on metal roofs. A strong watertight seal and a strong flexible base featuring a flexible aluminium band.

    Sizes to accomodate the smallest pipes all the way to 19″ diameter pipes.

    Sold individually.

    SKU: DEKTITE Category:
  • Metal Roof Flashings

    Dektite Retrofit Original Metal Roof Flashings

    View Details This product has multiple variants. The options may be chosen on the product page

    Dektite Retrofit Original Metal Roof Flashings

    Dektite Retrofit Original ® for repairs & difficult to access pipes.

    Most commonly used when flashings around an existing penetration when going over the top of the pipe material in not the option. The unique patented zip lock does not required separate clips – just clamp it together.

    Sizes to accomodate pipes 3/4″-10″ diameter.

    Sold individually.

    SKU: DEKTITERETROFIT Category:
  • Silicone Flashing

    Dektite Original Red Silicone Metal Roof Flashings

    View Details This product has multiple variants. The options may be chosen on the product page

    Dektite Original Red Silicone Metal Roof Flashings

    Dektite Original ® Red Silcone are the original watertight flashing for metal roof penetrations, available in a higher temperature rated red silicone.

    Red Silicone will withstand constant temperatures at the roofline of -50°C (-58°F) to 200°C (392°F) and up to 250°C (482°F) intermittently.

    Sizes to accomodate the smallest pipes all the way to 19″ diameter pipes.

    Sold individually.

    SKU: DEKTITESILICONE Category:

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