STC 41 TO 46 WOOD DOOR DETAIL

STC 41 TO 52 FIRED RATED WOOD DOOR

STC 41 TO 49 SINGLE FRAME DETAIL FIRE RATED

STC 41 TO 49 PAIRED FRAME DETAIL FIRE RATED

STC 41 to 50 Acoustic Astragal, 2.25 in. Thick, Fire Rated

STC 41 to 50 Acoustic Astragal, 1.75 in. Non-Fire Rated

STC 41 to 50 Acoustic Astragal, 2.25 in. Non-Fire Rated

STC 41 to 52 Astragal for Single Active Pair, Fire Rated

STC 41 to 52 Astragal for Single Active Pair Non-Fire Rated