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Spray-On Acoustical

Frantl lndustries, inc. spray-on acoustical system applies a strong and durable acoustical treatment to provide exceptionally high noise reduction. The resilient fibers of spray-on acoustical systems absorb sound energy instead of reflecting it. This reduces reverberation time, making speech much more intelligible.

Frantl's acoustical sytems are sprayed-applied to virtually any type of substrate to achieve a strong and durable finish. Typical installations include: schools (gymnsaiums), churches, auditoriums, industrial plants, libraries, detention facilities, hotels, condominiums, wastewater facilities(blower rooms) and convention centers.

Ceilings * Walls * Skylights * Parking Garages * Attics * Adheres to most surfaces * Rapid installation * Minimizes company downtime

                

 





SonaSpray "fc" Acoustical Treatment

Product Description
SonaSpray "fc" is a spray-applied acoustical texture designed for a wide range of project types. SonaSpray "fc" provides an attractive, high performance solution to acoustical and lighting design objectives in both new construction and renovation projects. Typical installations include schools, churches, auditoriums, passenger terminals, libraries, detention facilities, cafeterias, offices, hotels and condominiums.
SonaSpray "fc" is available in White, Arctic White and specially matched colors.
Acoustical Performance
As tested by a NVLAP accredited acoustical laboratory per ASTM C-423, SonaSpray "fc" provides an exceptionally high noise reduction coefficient (NRC). A typical installation of 1/2" thick on solid backing has an unequalled NRC of .65.
Substrate Compatibility
SonaSpray "fc" conforms to any surface configuration such as barrel vaults, concrete "T", corrugated decks, pan construction and other complex surfaces. The high performance adhesive bonds to virtually all construction materials including gypsum board, plaster, wood, metal and concrete. Some surfaces (waterstained ceilings, wood and oxidized metal) require sealing to prevent migratory staining of the SonaSpray "fc".
Durability and Maintenance
The strong, resilient bond of the adhesive used to apply SonaSpray "fc" provides a remarkably durable surface. SonaSpray "fc" resists impact and abrasion without the cracking or spalling typical to many cementitious or plaster-based materials.
In areas where even higher abrasion resistance may be desirable, SonaSpray "fc" Dura-k may be specified. This product provides even greater bond and compressive strength without reducing the acoustical performance.
ASTM Standards Compliance
Flame Spread Index                         5               ASTM E-84/UL 723
Smoke Developed                            5               ASTM E-84/UL 723
Bond Strength
          SonaSpray "fc"                       >600 psf     ASTM E-736
          SonaSpray "fc"                       >900 psf     ASTM E-736 
Compression Strength
          SonaSpray "fc"                       >400 psf     ASTM E-761
          SonaSpray "fc" Dura-k            >400 psf     ASTM E-761 


SonaSpray "fc" provides and ideal finish for all types of educational facilities.


SonaSpray "fc" brings elegance and acoustic integrity to new or renovation projects. 








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