PRODUCT ID: 521

Door Bottoms, Automatic Door Bottom, Hospitality Line, Automatic Door Bottoms

Available Inserts: Neoprene

15/16" x 2-3/8"

Available order lengths: 12" to 96"

Maximum drop: 3/4"

Onsite size adjustments:

18" to 24" cannot be trimmed.

36", 42", and 48" can be trimmed up to 3".

Other sizes can be trimmed up 1".

Ratings

FIRE RATED – UL10B FIRE TESTED.

POSITIVE PRESSURE – CATEGORY J LISTED, UL10C POSITIVE PRESSURE TEST.

SOUND TEST – ASTM STANDARD E90-75.

AIR INFILTRATION TEST – E283-73 AND SDI 116 AIR.

AVAILABLE COLORS
  • Clear Anodized
  • Dark Bronze Anodized
  • Gold Anodized
PRODUCT RATINGS

PRODUCT ID: 521

Door Bottoms, Automatic Door Bottom, Hospitality Line, Automatic Door Bottoms

Available Inserts: Neoprene

15/16" x 2-3/8"

Available order lengths: 12" to 96"

Maximum drop: 3/4"

Onsite size adjustments:

18" to 24" cannot be trimmed.

36", 42", and 48" can be trimmed up to 3".

Other sizes can be trimmed up 1".

Ratings

FIRE RATED – UL10B FIRE TESTED.

POSITIVE PRESSURE – CATEGORY J LISTED, UL10C POSITIVE PRESSURE TEST.

SOUND TEST – ASTM STANDARD E90-75.

AIR INFILTRATION TEST – E283-73 AND SDI 116 AIR.

AVAILABLE COLORS
  • Clear Anodized
  • Dark Bronze Anodized
  • Gold Anodized
PRODUCT RATINGS