What is Strongirt?

Strongwell’s STRONGIRT is the ideal continuous insulation (CI) cladding attachment support system. This all-FRP (fiberglass) pultruded composite uses a custom fire-retardant resin system and unique laminate design to offer superior pull out strength, excellent thermal efficiency, and the ability to work with any non-proprietary insulation (no routing or fabricating of rigid insulation is required).

The geometry of STRONGIRT offers self-draining to clear rainwater, and weep holes can be pre-fabricated or added in the field for additional drainage needs. The product has been engineered for strength and stiffness to support cladding, insulation, and wind loads, while offering a simple, durable, cost effective solution for installers.

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STRONGIRT vs. Others

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Easier to Install

STRONGIRT can be installed horizontally or vertically and works with all non-proprietary insulation types without special field fabrication.

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Stronger materials

Custom-engineered, 100% FRP system (no metal to rust or react) with superior pullout strength and better overall performance.

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Fire Performance

STRONGIRT has been tested to ASTM E84 and NFPA 285 standards.

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Robust Rep Network

STRONGIRT is available all across the U.S. and in parts of Canada through a robust network of representatives.

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Premium Quality

STRONGIRT is manufactured exclusively in the USA by Strongwell, the world’s recognized leader in pultruded FRP.

WHY STRONGIRT?

  • 100% FRP System (No Metal to Rust or React)

  • Superior Pullout Strength

  • Invisible in Rainscreen Cavities

  • Light Weight

  • Works with All Non-Proprietary Insulation

ENVIRONMENTAL IMPACT

  • 100% pultruded composite offers exceptional lifespan (no corrosion/rot)

  • Does not require proprietary insulation, saving on shipping costs

  • Cold weather and creep

  • Improved thermal performance

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HOW TO INSTALL

STRONGIRT can be installed vertically or horizontally depending on construction requirements. Shown horizontally here.

 

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Manufactured exclusively in the USA by Strongwell, an ISO 9001 company.