HomeMy WebLinkAboutEngineer's cert letterBENgHMARK ENGINEERING
F THE TREASURE COAST
806 DELAWARE AVE.
FT. PIERCE, FL. 34950
(772) 772-267-1399
09/01 /20
To: ST. LUCIE JOUNTY
BUILDING SEPARTMENT
RE: 1801 N 461h TREET
FORT PIER E, FL. 34947
FOR: THE USE (3) DIFFERENT MANUFACTURE'S
UNDERLA ENT FOR THE METAL ROOF
ENGINEER' CERTIFICATION LETTER
Gentlemen,
The roofing contractor �s used (3) different types of self -adhering
underlayment designed or metal roofs with plywood sheathing.
The products are: Tri-B�It Materials SA/HT -TU self -adhering
Flori Product Approval # FL16048.1
Tam TW (Metal& Tile) self- adhering
Florit Product Approval # FL 12328.10
GAF on -insulating) self -adhering
Mia -Dade Approval NOA 18-0919.12
I hereby certify that the
requirements of the 201
workmanship (Wanner.
Ceriai'bCE
tiow'"rn )iutcninsorr
L ENG��
;e of these (3) different products meets the
FBC (6T" Edition). The work was done in a good