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There are 4 steps of testing in the life of a HushFrame connector:
Once the HushFrame connector is manufactured,
we test it for structural strength
Structural Test One
Structural Test Two
Acoustical Laboratory Testing follows the structural testing
Entrance Door River Bank
Source Room Riverbank
Tapping Machine
When it passes the acoustic tests, the raft heads to the UL fire lab for fire resistance testing. At which point the product is ready for installation in buildings.
UL 3
UL 1
UL 2
UL Fire Chamber Post Burn
UL ONE-HOUR FIRE-RESISTANCE RATED DESIGNS:
UL- M565 floor/ceiling with wood furring
UL- M548 floor/ceiling with metal hat channel
UL- U311 single wood-stud wall
UL- U340 staggered wood-stud bearing wall
UL- U344 single wood-stud shear wall
UL- W307 single-stud bearing exterior wall
UL- W473 metal-stud interior wall
The final step after installation is field testing, to prove the performance that the lab testing promised
Riverbank Testing
Field Testing
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