- Stainless Steel (#4 Finish).
- Rigid jamb weatherstrip is shown mounted on openings wtih 1/16" gaps; however, each weatherstrip can seal gaps up to the depth of its seal.
- Seal depth is provided on each illustration.
- This perimeter gasketing is supplied wtih a Sponge Neoprene ("R") insert - item number R2BL.
Air Infiltration Tested
Smoke Tested - UL1784
Underwriters Laboratory 4L10
GREENGUARD Gold Certified
315SSR: Stainless Steel with Black Sponge Neoprene insert