Simple Seal System

The Simple Seal System was designed for installation on most through-fastened, new or existing (retrofit) metal roofs and utilizes a patented watertight bushing. Simple Seal is a cone shaped EPDM bushing that fits into the counter sink of any EcoFasten Solar compression bracket. When fastened to the roof, engaging a purlin or rafter, the Simple Seal bushing is compressed inside the bracket, creating a watertight seal. The Simple Seal line of products also includes a Simple Seal Hanger Bolt Assembly.

System Type

Rail Based
Shared Rail

Compatible Roof Types


Features & Benefits

  • Patented watertight seal forms an impenetrable moisture barrier
  • Extensively tested for pullout and shear
  • Customized solutions to match any proprietary hardware
  • Meets or exceeds all known building codes
  • Accepted by major roofing materials manufacturers without voiding warranties
  • EcoFasten Solar products are protected by these U.S. Patents

How to Purchase

Contact Us Find a Distributor Request a Sample

Components Required

  • Simple Seal EPDM Bushing
  • Compression Bracket - Includes 3/8"-16x1-1/4" bolt and one 3/8" flange nut for racking
  • 5/16 Lag bolt

Bracket Options



View Product Video

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