Docks Seals within loading dock systems are an integral part of any facility. Unfortunately not all Loading Docks are built the same. For this reason all dock Seals offered through Loading Dock Supply are custom built to suit your facility. With our short lead times and and expert advice were sure to provide you the best possible seal found on the market today, without the wait. Loading Dock Supply, LLC prides itself on being available to discuss your needs give us a call and we'll help you choose the right Dock Seal for the job.
Loading Dock Supply Dock Seals Offer
High grade vinyl material in 22, 35, or 40 oz gauges.
Yellow guide stripes offset 3" from inside edge of verticals for higher visibility and accurate docking.
Rot resistant pressure treated wood backing, painted and chemically bonded to high density foam cushion
Curtain model headers are coupled with wedged top verticals to inhibit water accumulation
All Dock Seals are designed to accommodate your slope
Wear shields come in a variety of overlaps and materials
FIRE RESISTANT Dock Seals Available
Available for 8' wide, 9' wide, and 10' wide Doors
Pressure treated wood backer board, painted black for greater weather durability. Optional steel channel backer available upon request.
Resilient industrial adhesive chemically bonds high density foam to wood backer; ensures foam pad stays in the position where it is most effective.
Total of (9) 90 degree angle brackets for outside edges of seals.
High Density foam for a longer life and superior compression.
Two vent pockets on the outside of each seal vertical and two on the underside of the header pad prevent excess wear and tear as air escapes the pad while also keeping rain out.
Yellow guide stripes offset three inches from inside edges, to direct drivers to the correct dock position.
Total of (9) Flat brackets for mounting to edge of door; offset seals will use 90 degree angles for any offset edge great enough to accommodate angle.
3" Tapered bottom ensures the seal is not damaged by pinching between docked trucks and bumpers; Drainage holes punched in bottom to ensure release of moisture accumulation and air when compressed.
Verticals pads 8' tall x 8" deep x 12" wide face to 8" back.Foam head pad 18" tall x 9'6" long.
$815
$933
$990
40CS8C
4"
8'
9'
Verticals pads 9' tall x 8" deep x 12" wide face to 8" back.Foam head pad 12" tall x 9'6" long
$815
$933
$990
40CS8MC
4"
8'
10'
Verticals pads 10' tall x 8" deep x 12" wide face to 8" back.Curtain header 18" drop x 9'6" Long
$815
$933
$990
40CS9
5"
8'
8'
Verticals pads 8' tall x 9" deep x 12" wide face to 9" back.Foam head pad 18" tall x 9'6" long.
$833
$952
$1,009
40CS9C
5"
8'
9'
Verticals pads 9' tall x 9" deep x 12" wide face to 9" back.Foam head pad 12" tall x 9'6" long
$833
$952
$1,009
40CS9MC
5"
8'
10'
Verticals pads 10' tall x 9" deep x 12" wide face to 9" back.Curtain header 18" drop x 9'6" Long
$833
$952
$1,009
40CS10
6"
8'
8'
Verticals pads 8' tall x 10" deep x 12" wide face to 10" back.Foam head pad 18" tall x 9'6" long.
$876
$995
$1,051
40CS10C
6"
8'
9'
Verticals pads 9' tall x 10" deep x 12" wide face to 10" back.Foam head pad 12" tall x 9'6" long
$876
$995
$1,051
40CS10MC
6"
8'
10'
Verticals pads 10' tall x 10" deep x 12" wide face to 10" back.Curtain header 18" drop x 9'6" Long
$876
$995
$1,051
40CS11
7"
8'
8'
Verticals pads 8' tall x 11" deep x 12" wide face to 11" back.Foam head pad 18" tall x 9'6" long.
$918
$1,037
$1,094
40CS11C
7"
8'
9'
Verticals pads 9' tall x 11" deep x 12" wide face to 11" back.Foam head pad 12" tall x 9'6" long
$918
$1,037
$1,094
40CS11MC
7"
8'
10'
Verticals pads 10' tall x 11" deep x 12" wide face to 11" back.Curtain header 18" drop x 9'6" Long
$918
$1,037
$1,094
40CS12
8"
8'
8'
Verticals pads 8' tall x 12" deep x 12" wide face to 12" back.Foam head pad 18" tall x 9'6" long.
$960
$1,079
$1,136
40CS12C
8"
8'
9'
Verticals pads 9' tall x 12" deep x 12" wide face to 12" back.Foam head pad 12" tall x 9'6" long.
$960
$1,079
$1,136
40CS12MC
8"
8'
10'
Verticals pads 10' tall x 12" deep x 12" wide face to 12" back.Curtain header 18" drop x 9'6" Long
$960
$1,079
$1,136
40CS13
9"
8'
8'
Verticals pads 8' tall x 13" deep x 12" wide face to 13" back.Foam head pad 18" tall x 9'6" long.
$1,002
$1,121
$1,177
40CS13C
9"
8'
9'
Verticals pads 9' tall x 13" deep x 12" wide face to 13" back.Foam head pad 12" tall x 9'6" long.
$1,002
$1,121
$1,177
40CS13MC
9"
8'
10'
Verticals pads 10' tall x 13" deep x 12" wide face to 13" back.Curtain header 18" drop x 9'6" Long
$1,002
$1,121
$1,177
40CS14
10"
8'
8'
Verticals pads 8' tall x 14" deep x 12" wide face to 14" back.Foam head pad 18" tall x 9'6" long.
$1,048
$1,166
$1,223
40CS14C
10"
8'
9'
Verticals pads 9' tall x 14" deep x 12" wide face to 14" back.Foam head pad 12" tall x 9'6" long.
$1,048
$1,166
$1,223
40CS14MC
10"
8'
10'
Verticals pads 10' tall x 14" deep x 12" wide face to 14" back.Curtain header 18" drop x 9'6" Long
$1,048
$1,166
$1,223
40CS15
11"
8'
8'
Verticals pads 8' tall x 15" deep x 12" wide face to 15" back.Foam head pad 18" tall x 9'6" long.
$1,103
$1,249
$1,342
40CS15C
11"
8'
9'
Verticals pads 9' tall x 15" deep x 12" wide face to 15" back.Foam head pad 12" tall x 9'6" long.
$1,103
$1,249
$1,342
40CS15MC
11"
8'
10'
Verticals pads 10' tall x 15" deep x 12" wide face to 15" back.Curtain header 18" drop x 9'6" Long
$1,103
$1,249
$1,342
40CS16
12"
8'
8'
Verticals pads 8' tall x 16" deep x 12" wide face to 16" back.Foam head pad 18" tall x 9'6" long.
$1,145
$1,292
$1,384
40CS16C
12"
8'
9'
Verticals pads 9' tall x 16" deep x 12" wide face to 16" back.Foam head pad 12" tall x 9'6" long.
$1,145
$1,292
$1,384
40CS16MC
12"
8'
10'
Verticals pads 10' tall x 16" deep x 12" wide face to 16" back.Curtain header 18" drop x 9'6" Long
$1,145
$1,292
$1,384
40CS17
13"
8'
8'
Verticals pads 8' tall x 17" deep x 12" wide face to 17" back.Foam head pad 18" tall x 9'6" long.
$1,190
$1,337
$1,429
40CS17C
13"
8'
9'
Verticals pads 9' tall x 17" deep x 12" wide face to 17" back.Foam head pad 12" tall x 9'6" long.
$1,190
$1,337
$1,429
40CS17MC
13"
8'
10'
Verticals pads 10' tall x 17" deep x 12" wide face to 17" back.Curtain header 18" drop x 9'6" Long
$1,190
$1,337
$1,429
40CS18
14"
8'
8'
Verticals pads 8' tall x 18" deep x 12" wide face to 9" back.Foam head pad 18" tall x 9'6" long.
$1,240
$1,387
$1,480
40CS18C
14"
8'
9'
Verticals pads 9' tall x 18" deep x 12" wide face to 18" back.Foam head pad 12" tall x 9'6" long.
$1,240
$1,387
$1,480
40CS18MC
14"
8'
10'
Verticals pads 10' tall x 18" deep x 12" wide face to 18" back.Curtain header 18" drop x 9'6" Long
$1,240
$1,387
$1,480
40CS19
15"
8'
8'
Verticals pads 8' tall x 19" deep x 12" wide face to 19" back.Foam head pad 18" tall x 9'6" long.
$1,281
$1,427
$1,520
40CS19C
15"
8'
9'
Verticals pads 9' tall x 19" deep x 12" wide face to 19" back.Foam head pad 12" tall x 9'6" long.
$1,281
$1,427
$1,520
40CS19MC
15"
8'
10'
Verticals pads 10' tall x 19" deep x 12" wide face to 19" back.Curtain header 18" drop x 9'6" Long
$1,281
$1,427
$1,520
40CS20
16"
8'
8'
Verticals pads 8' tall x 20" deep x 12" wide face to 20" back.Foam head pad 18" tall x 9'6" long.
$1,328
$1,474
$1,567
40CS20C
16"
8'
9'
Verticals pads 9' tall x 20" deep x 12" wide face to 20" back.Foam head pad 12" tall x 9'6" long.
$1,328
$1,474
$1,567
40CS20MC
16"
8'
10'
Verticals pads 10' tall x 20" deep x 12" wide face to 20" back.Curtain header 18" drop x 9'6" Long
$1,328
$1,474
$1,567
40CS21
17"
8'
8'
Verticals pads 8' tall x 21" deep x 12" wide face to 21" back.Foam head pad 18" tall x 9'6" long.
$1,375
$1,522
$1,615
40CS21C
17"
8'
9'
Verticals pads 9' tall x 21" deep x 12" wide face to 21" back.Foam head pad 12" tall x 9'6" long.
$1,375
$1,522
$1,615
40CS21MC
17"
8'
10'
Verticals pads 10' tall x 21" deep x 12" wide face to 21" back.Curtain header 18" drop x 9'6" Long
$1,375
$1,522
$1,615
Model #
Bumper Projection
Door Width
Door Height
Description
22 oz.
40 oz.
Super Heavy Duty
Z8N
4"
9'
8'
Verticals pads 8' tall x 8" deep x 16" wide face to 7.5" back.Foam head pad 18" tall x 10'2" long.
$978
$1,125
$1,218
Z8N
4"
9'
9'
Verticals pads 9' tall x 8" deep x 16" wide face to 7.5" back.Foam head pad 12" tall x 10'2" long
$978
$1,125
$1,218
Z8N
4"
9'
10'
Verticals pads 10' tall x 8" deep x 16" wide face to 7.5" back.Curtain header 18" drop x 10'2" Long
$978
$1,125
$1,218
Z9N
5"
9'
8'
Verticals pads 8' tall x 9" deep x 16" wide face to 7.5" back.Foam head pad 18" tall x 10'2" long.
$1,016
$1,163
$1,256
Z9N
5"
9'
9'
Verticals pads 9' tall x 9" deep x 16" wide face to 7.5" back.Foam head pad 12" tall x 10'2" long
$1,016
$1,163
$1,256
Z9N
5"
9'
10'
Verticals pads 10' tall x 9" deep x 16" wide face to 7.5" back.Curtain header 18" drop x 10'2" Long
$1,016
$1,163
$1,256
Z10N
6"
9'
8'
Verticals pads 8' tall x 10" deep x 16" wide face to 7.5" back.Foam head pad 18" tall x 10'2" long.
$1,054
$1,201
$1,293
Z10N
6"
9'
9'
Verticals pads 9' tall x 10" deep x 16" wide face to 7.5" back.Foam head pad 12" tall x 10'2" long
$1,054
$1,201
$1,293
Z10N
6"
9'
10'
Verticals pads 10' tall x 10" deep x 16" wide face to 7.5" back.Curtain header 18" drop x 10'2" Long
$1,054
$1,201
$1,293
Z11N
7"
9'
8'
Verticals pads 8' tall x 11" deep x 16" wide face to 7.5" back.Foam head pad 18" tall x 10'2" long.
$1,092
$1,238
$1,331
Z11N
7"
9'
9'
Verticals pads 9' tall x 11" deep x 16" wide face to 7.5" back.Foam head pad 12" tall x 10'2" long
$1,092
$1,238
$1,331
Z11N
7"
9'
10'
Verticals pads 10' tall x 11" deep x 16" wide face to 7.5" back.Curtain header 18" drop x 10'2" Long
$1,092
$1,238
$1,331
Z12N
8"
9'
8'
Verticals pads 8' tall x 12" deep x 16" wide face to 7.5" back.Foam head pad 18" tall x 10'2" long.
$1,130
$1,276
$1,369
Z12N
8"
9'
9'
Verticals pads 9' tall x 12" deep x 16" wide face to 7.5" back.Foam head pad 12" tall x 10'2" long
$1,130
$1,276
$1,369
Z12N
8"
9'
10'
Verticals pads 10' tall x 12" deep x 16" wide face to 7.5" back.Curtain header 18" drop x 10'2" Long
$1,130
$1,276
$1,369
Z13N
9"
9'
8'
Verticals pads 8' tall x 13" deep x 16" wide face to 7.5" back.Foam head pad 18" tall x 10'2" long.
$1,167
$1,314
$1,407
Z13N
9"
9'
9'
Verticals pads 9' tall x 13" deep x 16" wide face to 7.5" back.Foam head pad 12" tall x 10'2" long
$1,167
$1,314
$1,407
Z13N
9"
9'
10'
Verticals pads 10' tall x 13" deep x 16" wide face to 7.5" back.Curtain header 18" drop x 10'2" Long
$1,167
$1,314
$1,407
Z14N
10"
9'
8'
Verticals pads 8' tall x 14" deep x 16" wide face to 7.5" back.Foam head pad 18" tall x 10'2" long.
$1,205
$1,352
$1,445
Z14N
10"
9'
9'
Verticals pads 9' tall x 14" deep x 16" wide face to 7.5" back.Foam head pad 12" tall x 10'2" long
$1,205
$1,352
$1,445
Z14N
10"
9'
10'
Verticals pads 10' tall x 14" deep x 16" wide face to 7.5" back.Curtain header 18" drop x 10'2" Long
$1,205
$1,352
$1,445
Z15N
11"
9'
8'
Verticals pads 8' tall x 15" deep x 16" wide face to 7.5" back.Foam head pad 18" tall x 10'2" long.
$1,243
$1,390
$1,482
Z15N
11"
9'
9'
Verticals pads 9' tall x 15" deep x 16" wide face to 7.5" back.Foam head pad 12" tall x 10'2" long
$1,243
$1,390
$1,482
Z15N
11"
9'
10'
Verticals pads 10' tall x 15" deep x 16" wide face to 7.5" back.Curtain header 18" drop x 10'2" Long
$1,243
$1,390
$1,482
Z16N
12"
9'
8'
Verticals pads 8' tall x 16" deep x 16" wide face to 7.5" back.Foam head pad 18" tall x 10'2" long.
$1,281
$1,427
$1,520
Z16N
12"
9'
9'
Verticals pads 9' tall x 16" deep x 16" wide face to 7.5" back.Foam head pad 12" tall x 10'2" long
$1,281
$1,427
$1,520
Z16N
12"
9'
10'
Verticals pads 10' tall x 16" deep x 16" wide face to 7.5" back.Curtain header 18" drop x 10'2" Long
$1,281
$1,427
$1,520
Z17N
13"
9'
8'
Verticals pads 8' tall x 17" deep x 16" wide face to 7.5" back.Foam head pad 18" tall x 10'2" long.
$1,319
$1,465
$1,558
Z17N
13"
9'
9'
Verticals pads 9' tall x 17" deep x 16" wide face to 7.5" back.Foam head pad 12" tall x 10'2" long
$1,319
$1,465
$1,558
Z17N
13"
9'
10'
Verticals pads 10' tall x 17" deep x 16" wide face to 7.5" back.Curtain header 18" drop x 10'2" Long
$1,319
$1,465
$1,558
Z18N
14"
9'
8'
Verticals pads 8' tall x 18" deep x 16" wide face to 7.5" back.Foam head pad 18" tall x 10'2" long.
$1,356
$1,503
$1,596
Z18N
14"
9'
9'
Verticals pads 9' tall x 18" deep x 16" wide face to 7.5" back.Foam head pad 12" tall x 10'2" long
$1,356
$1,503
$1,596
Z18N
14"
9'
10'
Verticals pads 10' tall x 18" deep x 16" wide face to 7.5" back.Curtain header 18" drop x 10'2" Long
$1,356
$1,503
$1,596
Z19N
15"
9'
8'
Verticals pads 8' tall x 19" deep x 16" wide face to 7.5" back.Foam head pad 18" tall x 10'2" long.
$1,394
$1,541
$1,634
Z19N
15"
9'
9'
Verticals pads 9' tall x 19" deep x 16" wide face to 7.5" back.Foam head pad 12" tall x 10'2" long
$1,394
$1,541
$1,634
Z19N
15"
9'
10'
Verticals pads 10' tall x 19" deep x 16" wide face to 7.5" back.Curtain header 18" drop x 10'2" Long
$1,394
$1,541
$1,634
Z20N
16"
9'
8'
Verticals pads 8' tall x 20" deep x 16" wide face to 7.5" back.Foam head pad 18" tall x 10'2" long.
$1,432
$1,579
$1,671
Z20N
16"
9'
9'
Verticals pads 9' tall x 20" deep x 16" wide face to 7.5" back.Foam head pad 12" tall x 10'2" long
$1,432
$1,579
$1,671
Z20N
16"
9'
10'
Verticals pads 10' tall x 20" deep x 16" wide face to 7.5" back.Curtain header 18" drop x 10'2" Long
$1,432
$1,579
$1,671
Z21N
17"
9'
8'
Verticals pads 8' tall x 21" deep x 16" wide face to 7.5" back.Foam head pad 18" tall x 10'2" long.
$1,470
$1,616
$1,709
Z21N
17"
9'
9'
Verticals pads 9' tall x 21" deep x 16" wide face to 7.5" back.Foam head pad 12" tall x 10'2" long
$1,470
$1,616
$1,709
Z21N
17"
9'
10'
Verticals pads 10' tall x 21" deep x 16" wide face to 7.5" back.Curtain header 18" drop x 10'2" Long
$1,470
$1,616
$1,709
Model #
Bumper Projection
Door Width
Door Height
Description
22 oz.
40 oz.
Super Heavy Duty
Z8T
4"
10'
8'
Verticals pads 8' tall x 8" deep x 22" wide face to 7.5" back.Foam head pad 18" tall x 11'2" long.
$1,209
$1,372
$1,475
Z8T
4"
10'
9'
Verticals pads 9' tall x 8" deep x 22" wide face to 7.5" back.Foam head pad 12" tall x 11'2" long
$1,209
$1,372
$1,475
Z8T
4"
10'
10'
Verticals pads 10' tall x 8" deep x 22" wide face to 7.5" back.Curtain header 18" drop x 11'2" Long
$1,209
$1,372
$1,475
Z9T
5"
10'
8'
Verticals pads 8' tall x 9" deep x 22" wide face to 7.5" back.Foam head pad 18" tall x 11'2" long.
$1,261
$1,424
$1,527
Z9T
5"
10'
9'
Verticals pads 9' tall x 9" deep x 22" wide face to 7.5" back.Foam head pad 12" tall x 11'2" long
$1,261
$1,424
$1,527
Z9T
5"
10'
10'
Verticals pads 10' tall x 9" deep x 22" wide face to 7.5" back.Curtain header 18" drop x 11'2" Long
$1,261
$1,424
$1,527
Z10T
6"
10'
8'
Verticals pads 8' tall x 10" deep x 22" wide face to 7.5" back.Foam head pad 18" tall x 11'2" long.
$1,313
$1,476
$1,579
Z10T
6"
10'
9'
Verticals pads 9' tall x 10" deep x 22" wide face to 7.5" back.Foam head pad 12" tall x 11'2" long
$1,313
$1,476
$1,579
Z10T
6"
10'
10'
Verticals pads 10' tall x 10" deep x 22" wide face to 7.5" back.Curtain header 18" drop x 11'2" Long
$1,313
$1,476
$1,579
Z11T
7"
10'
8'
Verticals pads 8' tall x 11" deep x 22" wide face to 7.5" back.Foam head pad 18" tall x 11'2" long.
$1,365
$1,528
$1,631
Z11T
7"
10'
9'
Verticals pads 9' tall x 11" deep x 22" wide face to 7.5" back.Foam head pad 12" tall x 11'2" long
$1,365
$1,528
$1,631
Z11T
7"
10'
10'
Verticals pads 10' tall x 11" deep x 22" wide face to 7.5" back.Curtain header 18" drop x 11'2" Long
$1,365
$1,528
$1,631
Z12T
8"
10'
8'
Verticals pads 8' tall x 12" deep x 22" wide face to 7.5" back.Foam head pad 18" tall x 11'2" long.
$1,417
$1,580
$1,683
Z12T
8"
10'
9'
Verticals pads 9' tall x 12" deep x 22" wide face to 7.5" back.Foam head pad 12" tall x 11'2" long
$1,417
$1,580
$1,683
Z12T
8"
10'
10'
Verticals pads 10' tall x 12" deep x 22" wide face to 7.5" back.Curtain header 18" drop x 11'2" Long
$1,417
$1,580
$1,683
Z13T
9"
10'
8'
Verticals pads 8' tall x 13" deep x 22" wide face to 7.5" back.Foam head pad 18" tall x 11'2" long.
$1,469
$1,632
$1,735
Z13T
9"
10'
9'
Verticals pads 9' tall x 13" deep x 22" wide face to 7.5" back.Foam head pad 12" tall x 11'2" long
$1,469
$1,632
$1,735
Z13T
9"
10'
10'
Verticals pads 10' tall x 13" deep x 22" wide face to 7.5" back.Curtain header 18" drop x 11'2" Long
$1,469
$1,632
$1,735
Z14T
10"
10'
8'
Verticals pads 8' tall x 14" deep x 22" wide face to 7.5" back.Foam head pad 18" tall x 11'2" long.
$1,521
$1,684
$1,787
Z14T
10"
10'
9'
Verticals pads 9' tall x 14" deep x 22" wide face to 7.5" back.Foam head pad 12" tall x 11'2" long
$1,521
$1,684
$1,787
Z14T
10"
10'
10'
Verticals pads 10' tall x 14" deep x 22" wide face to 7.5" back.Curtain header 18" drop x 11'2" Long
$1,521
$1,684
$1,787
Z15T
11"
10'
8'
Verticals pads 8' tall x 15" deep x 22" wide face to 7.5" back.Foam head pad 18" tall x 11'2" long.
$1,573
$1,736
$1,839
Z15T
11"
10'
9'
Verticals pads 9' tall x 15" deep x 22" wide face to 7.5" back.Foam head pad 12" tall x 11'2" long
$1,573
$1,736
$1,839
Z15T
11"
10'
10'
Verticals pads 10' tall x 15" deep x 22" wide face to 7.5" back.Curtain header 18" drop x 11'2" Long
$1,573
$1,736
$1,839
Z16T
12"
10'
8'
Verticals pads 8' tall x 16" deep x 22" wide face to 7.5" back.Foam head pad 18" tall x 11'2" long.
$1,625
$1,788
$1,891
Z16T
12"
10'
9'
Verticals pads 9' tall x 16" deep x 22" wide face to 7.5" back.Foam head pad 12" tall x 11'2" long
$1,625
$1,788
$1,891
Z16T
12"
10'
10'
Verticals pads 10' tall x 16" deep x 22" wide face to 7.5" back.Curtain header 18" drop x 11'2" Long
$1,625
$1,788
$1,891
Z17T
13"
10'
8'
Verticals pads 8' tall x 17" deep x 22" wide face to 7.5" back.Foam head pad 18" tall x 11'2" long.
$1,677
$1,840
$1,943
Z17T
13"
10'
9'
Verticals pads 9' tall x 17" deep x 22" wide face to 7.5" back.Foam head pad 12" tall x 11'2" long
$1,677
$1,840
$1,943
Z17T
13"
10'
10'
Verticals pads 10' tall x 17" deep x 22" wide face to 7.5" back.Curtain header 18" drop x 11'2" Long
$1,677
$1,840
$1,943
Z18T
14"
10'
8'
Verticals pads 8' tall x 18" deep x 22" wide face to 7.5" back.Foam head pad 18" tall x 11'2" long.
$1,729
$1,892
$1,995
Z18T
14"
10'
9'
Verticals pads 9' tall x 18" deep x 22" wide face to 7.5" back.Foam head pad 12" tall x 11'2" long
$1,729
$1,892
$1,995
Z18T
14"
10'
10'
Verticals pads 10' tall x 18" deep x 22" wide face to 7.5" back.Curtain header 18" drop x 11'2" Long
$1,729
$1,892
$1,995
Z19T
15"
10'
8'
Verticals pads 8' tall x 19" deep x 22" wide face to 7.5" back.Foam head pad 18" tall x 11'2" long.
$1,781
$1,944
$2,047
Z19T
15"
10'
9'
Verticals pads 9' tall x 19" deep x 22" wide face to 7.5" back.Foam head pad 12" tall x 11'2" long
$1,781
$1,944
$2,047
Z19T
15"
10'
10'
Verticals pads 10' tall x 19" deep x 22" wide face to 7.5" back.Curtain header 18" drop x 11'2" Long
$1,781
$1,944
$2,047
Z20T
16"
10'
8'
Verticals pads 8' tall x 20" deep x 22" wide face to 7.5" back.Foam head pad 18" tall x 11'2" long.
$1,833
$1,996
$2,099
Z20T
16"
10'
9'
Verticals pads 9' tall x 20" deep x 22" wide face to 7.5" back.Foam head pad 12" tall x 11'2" long
$1,833
$1,996
$2,099
Z20T
16"
10'
10'
Verticals pads 10' tall x 20" deep x 22" wide face to 7.5" back.Curtain header 18" drop x 11'2" Long
$1,833
$1,996
$2,099
Z21T
17"
10'
8'
Verticals pads 8' tall x 21" deep x 22" wide face to 7.5" back.Foam head pad 18" tall x 11'2" long.
$1,885
$2,048
$2,151
Z21T
17"
10'
9'
Verticals pads 9' tall x 21" deep x 22" wide face to 7.5" back.Foam head pad 12" tall x 11'2" long
$1,885
$2,048
$2,151
Z21T
17"
10'
10'
Verticals pads 10' tall x 21" deep x 22" wide face to 7.5" back.Curtain header 18" drop x 11'2" Long
$1,885
$2,048
$2,151
Model #
Bumper Projection
Door Width
Door Height
Description
22 oz.
40 oz.
Super Heavy Duty
C8
4"
7'
8'
Verticals pads 8' tall x 8" deep x 12" wide.Foam head pad 18" tall x 9'6" long.
$833
$951
$1,008
C8
4"
7'
9'
Verticals pads 9' tall x 8" deep x 12" wide.Foam head pad 12" tall x 9'6" long
$833
$951
$1,008
C8MC
4"
7'
10'
Verticals pads 10' tall x 8" deep x 12" wide.Curtain header 18" drop x 9'6" Long
$833
$951
$1,008
C9
5"
7'
8'
Verticals pads 8' tall x 9" deep x 12" wide.Foam head pad 18" tall x 9'6" long.
$867
$986
$1,042
C9
5"
7'
9'
Verticals pads 9' tall x 9" deep x 12" wide.Foam head pad 12" tall x 9'6" long
$867
$986
$1,042
C9MC
5"
7'
10'
Verticals pads 10' tall x 9" deep x 12" wide.Curtain header 18" drop x 9'6" Long
$867
$986
$1,042
C10
6"
7'
8'
Verticals pads 8' tall x 10" deep x 12" wide.Foam head pad 18" tall x 9'6" long.
$906
$1,025
$1,082
C10
6"
7'
9'
Verticals pads 9' tall x 10" deep x 12" wide.Foam head pad 12" tall x 9'6" long
$906
$1,025
$1,082
C10MC
6"
7'
10'
Verticals pads 10' tall x 10" deep x 12" wide.Curtain header 18" drop x 9'6" Long
$906
$1,025
$1,082
C11
7"
7'
8'
Verticals pads 8' tall x 11" deep x 12" wide.Foam head pad 18" tall x 9'6" long.
$945
$1,064
$1,121
C11
7"
7'
9'
Verticals pads 9' tall x 11" deep x 12" wide.Foam head pad 12" tall x 9'6" long
$945
$1,064
$1,121
C11MC
7"
7'
10'
Verticals pads 10' tall x 11" deep x 12" wide.Curtain header 18" drop x 9'6" Long
$945
$1,064
$1,121
C12
8"
7'
8'
Verticals pads 8' tall x 12" deep x 12" wide.Foam head pad 18" tall x 9'6" long.
$991
$1,110
$1,166
C12
8"
7'
9'
Verticals pads 9' tall x 12" deep x 12" wide.Foam head pad 12" tall x 9'6" long.
$991
$1,110
$1,166
C12MC
8"
7'
10'
Verticals pads 10' tall x 12" deep x 12" wide.Curtain header 18" drop x 9'6" Long
$991
$1,110
$1,166
C13
9"
7'
8'
Verticals pads 8' tall x 13" deep x 12" wide.Foam head pad 18" tall x 9'6" long.
$1,036
$1,155
$1,211
C13
9"
7'
9'
Verticals pads 9' tall x 13" deep x 12" wide.Foam head pad 12" tall x 9'6" long.
$1,036
$1,155
$1,211
C13MC
9"
7'
10'
Verticals pads 10' tall x 13" deep x 12" wide.Curtain header 18" drop x 9'6" Long
$1,036
$1,155
$1,211
C14
10"
7'
8'
Verticals pads 8' tall x 14" deep x 12" wide.Foam head pad 18" tall x 9'6" long.
$1,084
$1,202
$1,259
C14
10"
7'
9'
Verticals pads 9' tall x 14" deep x 12" wide.Foam head pad 12" tall x 9'6" long.
$1,084
$1,202
$1,259
C14MC
10"
7'
10'
Verticals pads 10' tall x 14" deep x 12" wide.Curtain header 18" drop x 9'6" Long
$1,084
$1,202
$1,259
C15
11"
7'
8'
Verticals pads 8' tall x 15" deep x 12" wide.Foam head pad 18" tall x 9'6" long.
$1,155
$1,301
$1,394
C15
11"
7'
9'
Verticals pads 9' tall x 15" deep x 12" wide.Foam head pad 12" tall x 9'6" long.
$1,155
$1,301
$1,394
C15MC
11"
7'
10'
Verticals pads 10' tall x 15" deep x 12" wide.Curtain header 18" drop x 9'6" Long
$1,155
$1,301
$1,394
C16
12"
7'
8'
Verticals pads 8' tall x 16" deep x 12" wide.Foam head pad 18" tall x 9'6" long.
$1,193
$1,339
$1,432
C16
12"
7'
9'
Verticals pads 9' tall x 16" deep x 12" wide.Foam head pad 12" tall x 9'6" long.
$1,193
$1,339
$1,432
C16MC
12"
7'
10'
Verticals pads 10' tall x 16" deep x 12" wide.Curtain header 18" drop x 9'6" Long
$1,193
$1,339
$1,432
C17
13"
7'
8'
Verticals pads 8' tall x 17" deep x 12" wide.Foam head pad 18" tall x 9'6" long.
$1,231
$1,378
$1,471
C17
13"
7'
9'
Verticals pads 9' tall x 17" deep x 12" wide.Foam head pad 12" tall x 9'6" long.
$1,231
$1,378
$1,471
C17MC
13"
7'
10'
Verticals pads 10' tall x 17" deep x 12" wide.Curtain header 18" drop x 9'6" Long
$1,231
$1,378
$1,471
C18
14"
7'
8'
Verticals pads 8' tall x 18" deep x 12" wide.Foam head pad 18" tall x 9'6" long.
$1,281
$1,427
$1,520
C18
14"
7'
9'
Verticals pads 9' tall x 18" deep x 12" wide.Foam head pad 12" tall x 9'6" long.
$1,281
$1,427
$1,520
C18MC
14"
7'
10'
Verticals pads 10' tall x 18" deep x 12" wide.Curtain header 18" drop x 9'6" Long
$1,281
$1,427
$1,520
C19
15"
7'
8'
Verticals pads 8' tall x 19" deep x 12" wide.Foam head pad 18" tall x 9'6" long.
$1,334
$1,481
$1,573
C19
15"
7'
9'
Verticals pads 9' tall x 19" deep x 12" wide.Foam head pad 12" tall x 9'6" long.
$1,334
$1,481
$1,573
C19MC
15"
7'
10'
Verticals pads 10' tall x 19" deep x 12" wide.Curtain header 18" drop x 9'6" Long
$1,334
$1,481
$1,573
C20
16"
7'
8'
Verticals pads 8' tall x 20" deep x 12" wide.Foam head pad 18" tall x 9'6" long.
$1,382
$1,528
$1,621
C20
16"
7'
9'
Verticals pads 9' tall x 20" deep x 12" wide.Foam head pad 12" tall x 9'6" long.
$1,382
$1,528
$1,621
C20MC
16"
7'
10'
Verticals pads 10' tall x 20" deep x 12" wide.Curtain header 18" drop x 9'6" Long
$1,382
$1,528
$1,621
C21
17"
7'
8'
Verticals pads 8' tall x 21" deep x 12" wide.Foam head pad 18" tall x 9'6" long.
$1,432
$1,579
$1,671
C21
17"
7'
9'
Verticals pads 9' tall x 21" deep x 12" wide.Foam head pad 12" tall x 9'6" long.
$1,432
$1,579
$1,671
C21MC
17"
7'
10'
Verticals pads 10' tall x 21" deep x 12" wide.Curtain header 18" drop x 9'6" Long
$1,432
$1,579
$1,671
WEAR SHIELDS
HT-L
LIGHT DUTY - 18" DUROPREEN FLAP W/2" OVERLAP
$109.00
HT-M
MEDIUM DUTY - 18" DUROPREEN FLAP W/10" OVERLAP
$143.00
HT-H
HEAVY DUTY - 9" DUROPREEN FLAP W/5" OVERLAP
$165.00
COMPRESSION SEAL OPTIONS
Seal Projection
Description
8"-14"
15"-21"
18" High Header Instead of 12"
$162
$188
Drop Curtain-UP to 24"
$47
$47
Adjustable Curtain Header
$179
$205
Vertical Length over 10'
$20 + $5 per 1"
$20 + $7 per 1"
Wedge Shaped Pads 12" x 15"
$115
$141
Wedge Shaped Pads 9" x 15"
$74
$89
Curtain Header Slit w/ Velcro
$82
$82
11" Vinyl Covered Wood Extensions
$500
9" Vinyl Covered Wood Extensions
$460
7" Vinyl Covered Wood Extensions
$420
Loading Dock Supply specializes in more than just Dock Seals
We also offer seals for Oversize Openings, Pit Levelers, Agricultural Operations, Livestock Load out, Pig Doors, Dairy Facilities, Grain Silos, & Lumber Mills, among many other unique applications requiring custom fit foam seals and curtains.
Dock Seal Design
Working with your loading bay system Dock Seals & Dock Shelters provide environmental protection and a guide for trucks docking with your facility. By compressing between the trailer and wall, dock seals effectively guard against high wind, outside rain, snow, heat, cold, birds, mice & other pests. To achieve all these benefits differences in door widths, dock heights, and bumper projections must be taken into consideration.
Key Dock Dimensions
Dock Height
Door Width
Door Height
Dock Bumper Projection
Slope
Getting the right seal for your application is our mission, to do that the above dimensions are an essential component.
Ideally all dock seals should extend 5" past the face of the dock bumper. This ensures that there is adequate compression while also limiting over compression. To achieve this it is critical we first determine the distance from where the dock seal mounts out to the dock bumper face.
A) Dock Seal Depth
B) Lintel + Dock Bumper Depth
C) Lintel Depth
D) Dock Bumper Depth
E) Dock Seal Projection Past Bumper Face
Dock seal Depth is also affected by any slope over 2%. To accommodate the trailer angle, dock seal pads will be wedged to match the trailers angle when docked. This is a critical step that may require different Dock Bumpers as well. Our goal should always be to keep trailers a minimum of 4" from the wall. If your bumpers are not sufficient there is a risk trailers will impact on the wood backer of the dock seal.
Sealing Your Dock Door Width
There are three common door widths in the loading dock industry, 8', 9', and 10' wide. In contrast, common trailers range from 8' to 8'6" wide. Taking into consideration trailers will rarely dock perfectly the ideal opening size is 7'6". You'll note Loading Dock Supply offers three dock seal patterns C Series, ZN, and ZT Series to seal the widths designed to achieve this 7'6" opening; for Full access see our Dock Shelters.
C Series - 8' Wide Doors
Designed for use on the most common door width of 8', the C Series uses a vertical pad is wedged 9" at the back to a 12" face. This pad is also available in a 15" face for doors measuring 8'6" wide.
ZN Series - 9' Wide Doors
The less common 9' wide dock door calls for our specialized ZN option. Wedged from a 7.5" back to a 16" wide face the ZN Dock Seal has a thicker inside lip than the C series, measuring in at 4" thick. This ensures the seal is rigid enough to remain effectiveness for the life of the Dock Seal.
ZT Series - 10' Wide Doors
10' wide dock doors are a rare occurrence which require an extra large dock seal face. Measuring in at 7.5" at the back and 21" at the face the ZT Dock Seal follows suit with the ZN models, showcasing a thicker inside lip for lasting performance.
All three dock seal models come standard with a high visibility yellow guide stripe set 3" in from the inside edge to indicate the 8' center. This helps trucks line up with your dock door in addition to your dock bumpers. The ZN and ZT models carry an additional feature of an large wear shield patch sewn into the bottom corner to reduce wear and tear.
Vertical Pad for 8' Wide Door
Vertical Pad for 9' Wide Door
Vertical Pad for 10' Wide Door
Sealing Your Dock Door Height
Loading dock door openings range from 8' to 10' in height or even greater. Adding in the common dock height of 48", this puts the top of doors in a range of 12' to 14'. In contrast, the standard Height range for 53' LTL dry van trailers is 12' to 13'6". To seal this range there are three standard header set ups.
18" High Dock Seal Header (Top)
When the top of the dock door finishes at 12', the general rule of thumb is to defer to a 18" high header. This ensures the standard range of trailers seals tightly to keep out rain, dust, and pests. If you are looking to keep costs down, ask our sales team about alternatives to 18" high headers.
12" High Dock Seal Header (Middle)
For dock doors finishing between 12' and 13'6" high, a 12" high head pad with drop curtain is standard. ideally the top of the 12" head pad will finish at or above 13'6", while the drop curtain sewn to the bottom of the face will hang to seal the remaining space below.
Curtain Header (Bottom)
For docks finishing at 14' or higher a curtain header is the ideal choice, as a foam header will never be impacted at this height. Designed to hang 18" to 24", the curtain style header contains a pocket enclosed steel pipe for placement and a pocketed foam pipe at the base of the drop to improve compression and rigidity. Curtain headers are an easy option for any door height, simply increase the dock seal vertical height to finish at 14' to use this option on doors finishing lower than 14'.
18" Header Pad for 8' High Door
12" Header Pad for 9' High Door
Header Curtain for 10' High Door
Dock Seal Vinyl Base Fabric Comparison
Often times, dock seal and shelter cover fabric specifications are based on some of the more expensive rubber based products that have been very heavily promoted by dock seal industry leaders. Although these fabrics have a good reputation, from a durability stand point the important factor is not whether the coating is rubber or vinyl, but the shear strength of the fabric. Known as Base fabric, the interwoven nylon or polyester strands sandwiched between the two layers of rubber or vinyl, is graded by the thickness and quality of the strands used in construction. For this reason knowing your material is as important as the quality of construction. On the market now there are common specified light duty base fabrics used in conjunction with expensive rubber coatings. Different coatings can feel very different offering a variety of benefits; however without the proper base layer a rather expensive product can perform at a much lower level than expected. The end result is a product with low durability and a high cost. Loading Dock Supply takes pride in ensuring our products are top grade industrial quality, we do not believe in cutting corners and strive to offer you the highest quality products and satisfaction.
Properties
22 oz Vinyl
40 oz vinyl
Duropreen
Fabric Base
Woven (16 x 16)
Woven (31 x 31)
Woven (30 x 30)
Coating Type
Poly Vinyl Chloride
Poly Vinyl Chloride
Poly Vinyl Chloride
Coating Distribution
60% Front/40% Back
76% Front/24% Back
Not Specified
Tongue Tear
123 Lbs.
65 Lbs.
126 Lbs.
149 Lbs.
200 Lbs.
195 Lbs.
Fire Rating
Not Rated
Not Rated
Self Extinguishing
Low Temp. Rating
-40° F
-40° F
-40° F
Resistance
mildew and UV
resistant
UV Inhibitor, Mildew
Resistant, Dull Finish
Anti-Mildew, UV
Note: The most important factor of your dock seal cover is the tongue tear strength.
Increase durability with Wearshields
Vinyl pleats also known as wear shields are a rather inexpensive method of increasing the life of your dock seals vinyl base. Available in three vinyl weights and overlap patterns.
WEAR SHIELDS
HT-L-40
LIGHT DUTY - 18" DUROPREEN FLAP
W/2" OVERLAP - OVER 40oz. VINYL BASE FABRIC
HT-M-40
MEDIUM DUTY - 18" DUROPREEN FLAP
W/10" OVERLAP - OVER 40oz. VINYL BASE FABRIC
HT-H-40
HEAVY DUTY - 9" DUROPREEN FLAP
W/5" OVERLAP - OVER 40oz. VINYL BASE FABRIC
HT-L-HT
LIGHT DUTY - 18" DUROPREEN FLAP
W/2" OVERLAP - OVER DUROPREEN BASE FABRIC
HT-M-HT
MEDIUM DUTY - 18" DUROPREEN FLAP
W/10" OVERLAP - OVER DUROPREEN BASE FABRIC
HT-H-HT
HEAVY DUTY - 9" DUROPREEN FLAP
W/5" OVERLAP - OVER DUROPREEN BASE FABRIC
22-L-22
LIGHT DUTY - 18" 22oz VINYL FLAP
W/2" OVERLAP - OVER 22oz VINYL BASE FABRIC
22-M-22
MEDIUM DUTY - 18" 22oz VINYL FLAP
W/10" OVERLAP - OVER 22oz VINYL BASE FABRIC
Dock Seal FAQ
How thick should my dock seal be? Your dock seal depth is determined by the slope of your approach and the dock bumper thickness. level approaches typically have 4.5" thick dock bumpers and a 9"-10" thick seal. For each degree of slope we add or reduce an inch of projection depending on whether the slope is an incline or decline.
What dock seal do I need? Loading docks are not all the same bumper projection, dock height, approach, door opening size, wall construction, access required to the rear of the trailer, trailer sizes being service as well as several other questions are key factors when designing a dock. For this reason there is no simple answer to this question. On our site there are several tools to help. You can call us during business hours, fill out an RFQ, or submit the dock seal survey on the dock seal page and we will help you with a dock seal fit to match your needs.
Why is the dock seal top head pad getting damaged? If your top pad is receiving more damage than other parts of your seal there are several reasons it could be happening. The most common reason for this is a sloped approach. When the dock slopes down and the dock bumpers are not thick enough the truck will hit the wall or over compress the top of the seal causing it to wear out early. The way to avoid this situation is a wedged seal with adequate dock bumper projection.
How to install a dock seal? Installing a dock seal is simple and can be performed with basic tools. Comprising of flat and angle brackets installation is simple and can be performed in an hour or two depending on experience. For installation instructions email us at sales@loadingdocksupply.com
Where to buy a loading dock door wrap around seal? There are many terms used in the door industry to describe what we call dock seals; we often hear them called dock wrap around, dock bumper cushions, door pads, docking pads, etc. Loading dock supply, experts in this field, offer a full range of dock seals, truck shelters, and other dock equipment with same day quotes most handled on the phone.
Dock Seal Vs. Truck Shelter? A dock seal is traditionally designed to enclose a loading dock reducing its width to an optimal 7'6", while a truck shelter is designed to allow full access to the trailer without restricting the available space around the door. Truck shelters typically afford service to a wider range of trucks than a dock seal as well, due to the nature of the seal. When a vehicle docks with a shelter the curtains with spring steel stays slide along the side of the vehicle rather than compress like a dock seal.
Our hassle free, non commission, sales team is here help you
sales@loadingdocksupply.com Contact Us 1-800-741-1258
Loading Dock Equipment, Loading Dock Ramps, Dock Bumpers, Dock Boards, Yard Ramps, Dock Lights, and Industrial Equipment
Serving OH, AL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, IA, IL, IN, ID, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY