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ESI Ultra Cap Seal 1 1/2" Width x 5/8" Height 20' Length, EPDM Rubber for Caps over 200 lbs

Visit the ESI Store

4.5 181 ratings

$34.95 $1.75 per foot

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Purchase options and add-ons

Brand	ESI
Material	Polyvinyl Chloride (PVC), Rubber
Color	Black
Item Thickness	0.63 Inches
Recommended Uses For Product	Truck

About this item

20ft seal for mounting truck caps and camper shells that weigh over 200 lbs and heavier weighted caps. Fills all bed rail gaps. For 8ft beds purchase ASIN: B00MPMBIZW
Complete kit includes seal, butyl tape, alcohol pads and detailed instructions
Excellent compression set resistance for maximum service life and vibration absorption
High quality, long-lasting automotive grade EPDM rubber. Preferred by professional installers over PVC/foam seals.
No need to replace this seal every time your cap is removed. MADE IN USA

› See more product details

Additional Details

Small Business

This product is from a small business brand. Support small.

Customer ratings by feature

Easy to install

4.1

Value for money

3.9

Adhesion

3.7

See all reviews

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Frequently bought together

ESI Ultra Cap Seal 1 1/2" Width x 5/8" Height 20' Length, EPDM Rubber for Caps over 200 lbs

$34.95 ($1.75/foot)

Get it as soon as Friday, May 17

In Stock

Sold by Extruded Solutions, Inc. and ships from Amazon Fulfillment.

ESI Front Rail Seal XL 5 1/2' EPDM Rubber for Truck Caps—Fills a Height Gap from .488" to 1"

$26.95

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In Stock

Sold by Extruded Solutions, Inc. and ships from Amazon Fulfillment.

$15.50

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From the brand

Extruded Solutions, Inc.

Extruded Solutions, Inc., is a U.S. based manufacturing company located in West Chicago, Illinois.

EPDM Rubber Seals and more

Visit the Store
Extruded Solutions, Inc., is a U.S. based manufacturing company located in West Chicago, Illinois. With over 30 years' experience in the rubber extrusion and taping industry, we specialize in Custom Rubber Extrusion and taping profiles.
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Product information

Technical Details

Manufacturer

‎Extruded Solutions

Part Number

‎UCS-20R

Item Weight

‎1.12 pounds

Product Dimensions

‎240 x 1.5 x 0.62 inches

Item model number

‎UCS-20R

Is Discontinued By Manufacturer

‎No

Size

‎20ft

Color

‎Black

Material

‎Polyvinyl Chloride (PVC), Rubber

Thickness

‎0.63 Inches

Item Package Quantity

‎1

Batteries Included?

‎No

Batteries Required?

‎No

Warranty Description

‎WARRANTY: Extruded Solutions, Inc. (ESI) warrants all products to be free from defects in material and workmanship for a period of ninety (90) days from date of purchase. This warranty does not include damage to products resulting from accident, misuse, improper installation or storage, and unauthorized alterations. ESI’s warranty obligation shall be limited to furnishing substitute products for original products, which in ESI’s sole judgment, have proven defective in material or workmanship within the ninety (90) days warranty period.

Additional Information

ASIN

B00NCCDXJ8

Customer Reviews

4.5 181 ratings

4.5 out of 5 stars

Best Sellers Rank

#310,238 in Automotive (See Top 100 in Automotive)
#656 in Automotive Weather Stripping

Date First Available

February 26, 2013

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

Product Warranty: For warranty information about this product, please click here

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Product Description

For truck caps that require more than 20ft of seal use Ultra Cap Seal 23ft (ASIN: B00MPMBIZW). Easily trims in half to fit trucks with smaller width front bed rails. NOTE: To determine if you need to use a Front Rail Seal 6ft (ASIN: B00C0WVV72) measure the difference in height from the truck's side bed rails (including, if any, bed rail caps) to the truck's front bed rail. If the height of the gap is less than .488" install Ultra Cap Seal only. If the height of the gap is extra-large, from .488" to .974" install Ultra Cap Seal 20ft or 23ft on the cap's front and side base rails and install Front Rail Seal on the truck's front bed rail. OTHER QUALITY TRUCK CAP SEALS FROM EXTRUDED SOLUTIONS: Super Cap Seal 23ft (ASIN: B00C7VU9BA) measures 1 1/2" wide and fills all bed rail gaps, use on truck caps 200 lbs or less. Premium Cap Seal XL 23ft (ASIN: B001PQR63A) measures 2" wide and fills small to medium bed rail gaps, use on truck caps 200 lbs or less. Super Cap Seal XL 23ft (ASIN: B00BNGBXOC) measures 2 1/8" wide and is for trucks with extra wide bed rails, fills all bed rail gaps, for truck caps over 200 lbs. IMPORTANT: To completely seal out dust and water install an Ultimate Tailgate Seal with Taper Seal on the tailgate gap and sidewalls. (ASIN: B00IPQWXZQ). Save and buy the COMBO Pack: Ultra Cap Seal 23ft and Ultimate Tailgate Seal with Taper Seal (ASIN: B00N1B49WK). Made in USA

Compare with similar items

	This Item ESI Ultra Cap Seal 1 1/2" Width x 5/8" Height 20' Length, EPDM Rubber for Caps over 200 lbs	Recommendations Phyxology Supply Self Adhesive Camper Mount Foam Tape 3/16in x 1 1/4in x 33ft for Truck Shells, RVs, Cars, Boats and Home. Helps Stop Vibrations, Scratches and Squeaks. Seal Around Air Conditioners, Doors and Windows	dummy Tintvent Camper Shell Seal, EPDM Adhesive Rubber Tailgate Seal Strip with Tape for Tonneau Cover, Truck Lid, Truck Beds, Caps & Topper, Pickups, 26Ft	dummy BOAOSI 24.6Ft Rubber Weather Seal for Pickups Cap, Automotive Weather Stripping Double-Bulb Tailgate Seal for Pickups Truck Cap and Tonneau Cover	dummy M M SEALS D045-33F Black U Channel Edge Trim Seal EPDM 27/32" high x 1/8" Wide (33 Feet)	dummy Rritess 26.25Ft Trunk Bed Rubber Tailgate Seal, Camper Shell Seal Strip Compatible with Pickups, Truck, Automotive.
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	$34.95	-26% $16.99 List: $22.99	$29.98	$26.99	$34.00	$26.99
Delivery	Get it as soon as Friday, May 17	Get it as soon as Friday, May 17	Get it as soon as Friday, May 17	Get it as soon as Friday, May 17	Get it as soon as Friday, May 17	Get it as soon as Friday, May 17
Customer Ratings	4.5181	4.5292	4.310	4.6127	4.661	4.618
Easy to install	4.1	4.7	—	4.8	4.0	—
Value for money	3.9	4.2	—	4.7	4.3	—
Adhesion	3.7	4.4	—	4.2	3.3	—
Sold By	Extruded Solutions, Inc.	Deal Guys USA	TINT International Group	BOAOSI	M M SEALS	Rritess
material	Rubber, Polyvinyl Chloride (PVC)	—	Rubber	Rubber	Ethylene Propylene Diene Monomer Rubber	—
size	20ft	1 Pack	26Ft	24.6FT	33 Feet	—

Customer reviews

4.5 out of 5

181 global ratings

How customer reviews and ratings work

Customers say

Customers like the seal, performance, quality and ease of installation of the weather stripping. For example, they mention it works well, is well made and durable. Some appreciate the value. That said, some complain about the adhesive.

AI-generated from the text of customer reviews

15 customers mention12 positive3 negative

Customers like the seal. They mention it's a good seal for the meantime, it'll keep the bed dry, and it'd be the best cap seal. Some say the seal is awesome and works perfectly.

"...The seal itself is awesome. No leaks." Read more

"...truck bed has been through some pretty substantial rain lately and no leakage. WI highly recommend this sealer." Read more

"...because we would be sleeping in it most of the time and the seal kept the bed dry. Followed the instructions and the install was easy. Delighted!" Read more

"Seal went on my topper well. I was very impressed with the quality of this seal and have had 0 leaks since installing...." Read more

11 customers mention11 positive0 negative

Customers are satisfied with the performance of the weather stripping. They mention that it works well, and is great for their applications.

"...This product is great. It's similar to the one I was replacing on my 20+ year old Leer fiberglass truck bed topper...." Read more

"...This went on easy, works great, just still not a perfect seal on the back corners." Read more

"worked well but the glue did not stay had to add glue" Read more

"I have a 2003 Toyota Tacoma and this works great with my cap!! I need to replace the seal that had been on the truck for 10 years...." Read more

8 customers mention8 positive0 negative

Customers are satisfied with the quality of the weather stripping. They mention that it is well-made, durable, and has good adhesive. Some say that it should last a lot longer than cheap foam ones.

"This sealant is awesome. It is heavy duty. Just be careful when cutting the notches for the corner bends...." Read more

"Seal went on my topper well. I was very impressed with the quality of this seal and have had 0 leaks since installing...." Read more

"...They seem durable and I had no issues with the adhesive. They also cradle the go fast camper frame perfectly." Read more

"Well made product, good adhesive. I used it as a truck seal for a Refuse truck and worked great." Read more

5 customers mention5 positive0 negative

Customers find the weather stripping easy to install and use. They say it does exactly what it should.

"...Followed the instructions and the install was easy. Delighted!" Read more

"...This went on easy, works great, just still not a perfect seal on the back corners." Read more

"Easy to install, does exactly what it should. PERRFECT!" Read more

"Great product that does the job as advertised.Easy to use and works well." Read more

3 customers mention3 positive0 negative

Customers appreciate the value of the weather stripping. They say it's worth every penny.

"Worth every penny for sure!" Read more

"...This product is worth the few extra bucks compared to the cheap foam seals, unless you never remove your truck bed topper, in which case the cheap..." Read more

"Accesible price. Good quality material." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the weight of the weather stripping. They mention that it is very heavy, thick, and firm.

"...But it's thick and helps seal good." Read more

"Arrived in a timely manor, I liked how thick and firm the weatherstripping was, however, the adhesive peeled off with its backing for just about..." Read more

"A little pricey, but very heavy and well built. Should last a lot longer then the cheap foam ones" Read more

11 customers mention3 positive8 negative

Customers are dissatisfied with the adhesion of the weather stripping. They mention that the adhesive is missing for the first ten feet, it's under a thin plastic film that must be removed, and it'd be better to use a primer. Some customers also mention that it'll peel off with its backing.

"Doesn't stick too well but then once you have it on it doesn't matter unless you take off your truck cab frequently...." Read more

"...thick and firm the weatherstripping was, however, the adhesive peeled off with its backing for just about half of the whole 20 foot length...." Read more

"...They seem durable and I had no issues with the adhesive. They also cradle the go fast camper frame perfectly." Read more

"Wasn't very sticky... even using alcohol and 3m adhesive tape primer. (tried with and without)" Read more

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KElec

Best cap seal, hands down.

Reviewed in the United States on February 25, 2024

Verified Purchase

This is my favorite truck cap product. Give up the hardware store unk than you've gotta repair or replace everytime you take off the cap and get the good stuff!

Helpful

Rockinblues-007

Super good dual channel cap seal, worked perfectly!

Reviewed in the United States on October 14, 2023

Verified Purchase

Worth every penny for sure!

Helpful

notinKSanymore

The adhesive is really poor, but it seals great.

Reviewed in the United States on March 27, 2021

Verified Purchase

I had to use some blue painters tape to hold it in place while positioning it. Then pull the blue tape off right before setting the topper down on the bed of the truck. The seal itself is awesome. No leaks.

Helpful

Thomas Williams

Awesome stuff

Reviewed in the United States on September 11, 2018

Verified Purchase

This sealant is awesome. It is heavy duty. Just be careful when cutting the notches for the corner bends. I used scissors as the instructions state and once the material starts to give, it really goes and I cut right through it. Thankfully, I was able to use my mistake on one of the straight runs and splice it together. My truck bed has been through some pretty substantial rain lately and no leakage. WI highly recommend this sealer.

7 people found this helpful

Helpful

Bubba

Much better than products at auto stores

Reviewed in the United States on February 9, 2019

Verified Purchase

I ordered this after going to 3 different auto supply stores where I found only light-weight foam seals. From my experience that style of seal falls apart after a few times of taking the truck cap on/off. This product is great. It's similar to the one I was replacing on my 20+ year old Leer fiberglass truck bed topper. Instructions call for starting with a clean surface which is next to impossible in my case because the old seal did not peel off cleanly. I hit the topper surface with a razor blade/knife and acetone and then installed the new seal which seems to stick well and has been weather-tight. It also easily releases from the truck bed when I remove the topper. This product is worth the few extra bucks compared to the cheap foam seals, unless you never remove your truck bed topper, in which case the cheap seals might work.

4 people found this helpful

Helpful

Allison Dozar

Works great with Go Fast Camper (V1) on my Tacoma

Reviewed in the United States on February 27, 2023

Verified Purchase

Perfect for my Go Fast Camper install on the bed rails. For the bulkhead on a 2005-2015 Tacoma, you'll want a thicker seal.

Helpful

Burtons

Fulfilled All Our Requirements

Reviewed in the United States on September 6, 2015

Verified Purchase

We really needed our pick up truck bed to be absolutely dry for our 4000+ mile journey across Canada because we would be sleeping in it most of the time and the seal kept the bed dry. Followed the instructions and the install was easy. Delighted!

2 people found this helpful

Helpful

GeoffB

Bad adhesive...

Reviewed in the United States on August 31, 2021

Verified Purchase

I left this in the sun before install, hoping it would help, but it didn't. I was able to eventually get it to peel from the correct side, but not until I wasted about a foot of the seal.

One person found this helpful

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ESI Ultra Cap Seal 1 1/2" Width x 5/8" Height 20' Length, EPDM Rubber for Caps over 200 lbs

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