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​© Copyright 2019/20 GGGS LLC All Rights Reserved

FM4-MAXFLOW

Structural Rainscreen Furring

 Features and Benefits

  • Our Most EFFECTIVE Rainscreen System yet combines 
    FM3-VHV + Roll-On Rainscreen to create a 
    High-End, 
    High-Performing Solution to trapped moisture
     

  • FM3-VHV 20 gauge Steel Hat Channel + AZ50 ZINCALUME®
    provides secure structural attachment for claddings &
    superior corrosion resistance to that of traditional G90

     

  • Optimal Drainage & Drying throughout your Cladding Assembly!
    Roll-On Rainscreen ensures Drainage & Drying against the Cladding, FM3-VHV ensures Drainage & Drying against the WRB

     

  • SOLVES the PROBLEM of structural attachment points for 
    Outside Corner Trim pieces over 1''+ Continuous Insulation
     

  • Horizontal installation ELIMINATES the cost & hassle
    of 
    double-strapping with wood or "drywall hat channels"
     

  • Available in 1/2'' or 3/4total depth
     

  • Will not crush or trap moisture like polypropylene battens & mesh mats WILL
     

  • Will not absorb water or warp/bow/split like wood WILL
     

  • 100% NON-COMBUSTIBLE!