Gardner Silicone RV Leak Sealant, White, 10-oz – Waterproof Roof Sealant
SKU: 19443110016

Gardner Silicone RV Leak Sealant, White, 10-oz – Waterproof Roof Sealant

Sale price$17.62 Regular price$19.58
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Gardner Silicone RV Leak Sealant, White, 10-oz – Waterproof Roof SealantSilicone RV Leak Sealant, 10 oz A premium 100% silicone sealant designed to stop leaks on RV roofs and details. Waterproof and UV resistant, it cures quickly and provides exceptional durability for campers, motorhomes, and trailers. Key Features: Waterproof, UV Resistant Protection: 100% waterproof formula defends against weather and sun exposure Fast Cure, Long Lasting: Quick dry sealant that does not shrink or crack for durable repairs Versatile

Silicone RV Leak Sealant, 10-oz

A premium 100% silicone sealant designed to stop leaks on RV roofs and details. Waterproof and UV resistant, it cures quickly and provides exceptional durability for campers, motorhomes, and trailers.


Key Features:

  • Waterproof, UV-Resistant Protection: 100% waterproof formula defends against weather and sun exposure
  • Fast Cure, Long-Lasting: Quick-dry sealant that does not shrink or crack for durable repairs
  • Versatile Application: Seals roof details, pipes, windows, doors, ducts, and more
  • Easy to Use: Apply with a standard caulk gun; tools within 5 minutes of application
  • Coverage & Warranty: Approx. 25 linear ft (1/4 in bead) and backed by a lifetime warranty

Specifications Table:

Specification Details
Series Name Silicone RV Leak Sealant
Color/Finish Family White
Container Size 10-oz
Drying Time (Minutes) 30
VOC Level 0
Cement No
Elastomeric No
Fibered No
Waterproofer Yes
Warranty Lifetime
For Use with RVs Yes
Coverage Approx. 25 linear ft (1/4 in bead)
Application Temperature Range 32°F (0°C) to 110°F (43°C) for 24 hours
Full Cure Time 24 hours at 77°F (25°C) & 50% RH
Application Method Apply with caulk gun; trim nozzle to bead size; puncture foil; hold at 45°; tool within 5 minutes
CA Residents: Prop 65 Warning(s) Yes (methanol exposure warning)

Frequently Asked Questions (FAQ):

Q: What surfaces can this sealant be used on?
A: It’s formulated for RV roofs and related details and can be used to seal pipes, windows, doors, ducts, and similar joints.


Q: How quickly does it cure?
A: It cures to the touch in about 30 minutes and reaches full cure in 24 hours at 77°F (25°C) and 50% relative humidity.


Q: What temperatures can I apply it in?
A: Apply when surface and air temperatures are between 32°F (0°C) and 110°F (43°C) for 24 hours.


Q: How much will one tube cover?
A: Approximately 25 linear feet with a 1/4-inch bead.


Q: Is it paintable?
A: As a 100% silicone sealant, it is typically not paintable; use where the white finish is acceptable.


Sleek, Seamless Protection for Your RV Retreat

This crisp white silicone sealant creates a clean, continuous line that visually tidies roof edges and fixtures. I love its quick-dry performance—no shrinking or cracking means your RV maintains a polished, tailored look. Use it to trace around vents and windows for a refined finish that feels both purposeful and chic. A reliable, waterproof seal like this is a quiet luxury that keeps adventures carefree.


Seal leaks fast and protect your RV with Gardner’s durable, waterproof silicone—add it to your cart today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19443110016

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 1300 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
I
Verified Purchase
i'm_your_huckleberry
Cuba, US
★★★★★ 5
For the price, it’s nice
Color: Black, Size: Medium
For the price, this is a really nice jacket. But, for double the price, I bought one at the department store, and it’s way nicer. Would I buy this again? Probably not. Bought a medium, fits like a 38R. I’m 5’9” 175 lbs. slightly snug, but I’m losing weight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
S
Verified Purchase
StylishFamilyLife
Chelsea, US
★★★★★ 5
Great suit jacket
Color: Navy Blue, Size: Large, Color: Navy Blue, Size: Large
We bought this for my son’s school dance and his confirmation. They matched his suit pants that we purchased from a department store and the jacket fit perfectly, running true to size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 3
Decent
Color: Black, Size: X-Large
Smells strange, assuming its the dye. Good fit, although the arms are quite long. Also had some strange stitch going across the left breast area that seemed like a mistake and was an eye sore. Good value overall for a quick put together suit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 9, 2025
V
Verified Purchase
Veronica
Carnegie, US
★★★★★ 5
perfect fit, excellent quality
Color: Navy Blue, Size: XX-Large
Fit perfect true to size great quality loved it on my husband
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
S
Verified Purchase
stanley h.
Port Orchard, US
★★★★★ 5
Nice Suit For The Price
This suit was a time-saver! My wife ordered a tux that wasn't going to make it for a formal occasion, so this was ordered and came within three days. It was a good thing she purchased 2, in case of sizing errors. The extra large pants worked, but sizing down to the large jacket & vest made the best combination/fit. We didn't go with the blue/black bow tie & flower it came with, but may for another event. However, being able to work interchangeably at a low price was rewarding!! Thought to add comments that the look of this suit is pleasing (though it's not the best thread). The workmanship gives it a 5 and even greater. The compliments were many. I do suggest using a good steam iron that will eliminate the wrinkles, without creating unwanted creases, while barely touching the suit; but, definitely follow the creases in the pants leg.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2025

recommand products