![background image](http://html1.mh-extra.com/html/tesla/solarglass/solarglass_installation-manual_1091545008.webp)
8
1551592-00-B
SHEATHING REQUIREMENTS
Only install Tesla Solarglass over bare solid or closely fitted sheathing, as follows:
Exterior Grade plywood: minimum 15/32” thickness
OSB: minimum 3/8” thickness
Solid sheathing boards: nominal 1x4, closely fitted
Do not install Tesla Solarglass over widely spaced sheathing boards (sometimes referred to as
“skip sheathing”). Retrofitting the existing structure with solid sheathing would be necessary. Verify
the capacity of the existing structure to carry this additional load. As this procedure is beyond the
scope of this manual, contact Tesla for engineering support prior to such modification.
ROOF PITCH RANGE
2:12 - 20:12
UNDERLAYMENT
Firestone Clad-Gard SA FR
Meets or exceeds requirements of ASTM D226 Type I & II
Certified to ICC-ES AC188 (ESR-3979) and ASTM D1970
Class A Fire Rated per ASTM E108
ROOFING SPECIFICATIONS