Garage Door Weatherstripping: Bottom Inserts

Garage door weatherstripping bottom inserts have two shapes to the ends: "T" and Bead. The T-shaped ends fit in the bottom inserts that we sell, while the bead ends can be used on existing retainers. The bead inserts are wrapped into a U-shape to slide into the retainers. One type of black astragal is 3" wide and has 1/8" beads. The rest of the beads are 3/16" and colored grey. They come at 1-1/4", 3", 4", and 6".

The T-shaped ends come in both vinyl and black rubber. The rubber bottom inserts come in widths of 3", 4", 6", 7", and 9". These weatherstripping inserts are also wrapped into a U shape to slide on the bottom retainer. Other bottom inserts wrapped into a U with T-shaped ends are made of vinyl. These come at 3", 3-3/4", and 4" wide. There is another gray vinyl that has two "T's" on each end, which is 3-1/2" wide (BITV-312G). Depending on the width of the seal, these come in gray, white, black, and yellow.

We sell other weatherstripping seals for bottom retainers that are bulb-shaped. They are all gray, and come in 1/2", 1" and 1-1/2" diameters.

The first price listed below is the unit price for one foot. For example, to determine the price of 16 feet multiply the unit price by sixteen. The price per foot decreases if you buy longer lengths of weatherstripping.

Part No. Description UN Price Qty Price Qty Price Qty Price
BICV-400B Bottom U-Shaped Clopay Astragal - 4" Black Vinyl for single channel FT $1.95 100 $1.41 200 $1.33 400 $1.25
BICR-550B Bottom U-Shaped Clopay Astragal - 5 1/2" Syn. Rubber for single channel FT $2.78 100 $2.01 200 $1.90 400 $1.78
BITV-350TC Bottom "T" U-Shaped Clopay Astragal 3.5" Black Vinyl for double channel FT $1.60 100 $1.40 200 $1.20 400 $1.00
BITV-450TC Bottom "T" U-Shaped Clopay Astragal 4 1/2" Black Vinyl for double channel FT $2.60 100 $2.28 200 $1.95 400 $1.63
BITV-012G Bottom "T" Bulb Seals 1/2" Gray Vinyl FT $0.92 100 $0.66 200 $0.62 400 $0.59
BITV-100G Bottom "T" Bulb Seals 1" Gray Vinyl FT $1.08 100 $0.78 200 $0.74 400 $0.69
BITV-112G Bottom "T" Bulb Seals 1 1/2" Gray Vinyl FT $1.79 100 $1.29 200 $1.22 400 $1.14
BITV-112Y Bottom "T" Bulb Seals 1 1/2" Yellow Vinyl FT $2.07 100 $1.50 200 $1.41 400 $1.32
BITV-300G Bottom "T" U-Shaped Astragal 3" Gray Vinyl FT $1.18 100 $0.85 200 $0.80 400 $0.75
BITV-300B Bottom "T" U-Shaped Astragal 3" Black Vinyl FT $1.18 100 $0.85 200 $0.80 400 $0.75
BITR-300B Bottom "T" U-Shaped Astragal 3" Black Syn. Rubber FT $1.67 100 $1.21 200 $1.14 400 $1.07
BITV-312G Bottom Astragal Double "T" U-Shaped 3 1/2" Gray Vinyl FT $1.62 150 $1.39 300 $1.15 600 $0.92
BITV-400G Bottom "T" U-Shaped Astragal 4" Gray Vinyl FT $1.62 100 $1.17 200 $1.10 400 $1.04
BITV-400B Bottom "T" U-Shaped Astragal 4" Black Vinyl FT $1.62 100 $1.17 200 $1.10 400 $1.04
BITV-400Y Bottom "T" U-Shaped Astragal 4" Yellow Vinyl FT $1.69 100 $1.22 200 $1.15 400 $1.08
BITV-400GR Bottom "T" U-Shaped Astragal 4" Gray Vinyl (Raynor) FT $1.84 100 $1.47 200 $1.10 400 $0.74
BITR-400B Bottom "T" U-Shaped Astragal 4" Black Syn. Rubber FT $2.63 100 $1.90 200 $1.79 400 $1.68
BITV-600B Bottom "T" U-Shaped Astragal 6" Black Vinyl FT $2.30 100 $1.67 200 $1.57 400 $1.47
BITV-600G Bottom "T" U-Shaped Astragal 6" Gray Vinyl FT $2.30 100 $1.67 200 $1.57 400 $1.47
BITR-600B Bottom "T" U-Shaped Astragal 6" Black Syn. Rubber FT $2.96 100 $2.14 200 $2.02 400 $1.89
BITR-700B Bottom "T" U-Shaped Astragal 7" Black Syn. Rubber FT $3.24 100 $2.35 200 $2.21 400 $2.07
BITR-900B Bottom "T" U-Shaped Astragal 9" Black Syn. Rubber FT $3.97 100 $2.87 200 $2.70 400 $2.54
BIBV-300D Bottom 1/8" "D" U-Shaped Astragal 4" Black Vinyl FT $1.18 100 $0.85 200 $0.80 400 $0.75
BIBV-300G Bottom 3/16" Bead U-Shaped Astragal 3" Gray Vinyl FT $1.18 100 $0.85 200 $0.80 400 $0.75
BIBV-400G Bottom 3/16" Bead U-Shaped Astragal 4" Gray Vinyl FT $1.62 100 $1.17 200 $1.10 400 $1.04
BIBV-600G Bottom 3/16" Bead U-Shaped Astragal 6" Gray Vinyl FT $2.30 100 $1.67 200 $1.57 400 $1.47

Prices Subject to Change

UN: Units by which each part is sold
Price: Cost per unit (for smaller quantities)
Qty | Price: When purchasing at least the quantity in the left column, the unit price is specied in the Price column to the right