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20 Best Enclosed Trailer Roof Sealant (2023 Updated)

Enclosed trailer roof sealant is a type of sealant that is used to seal the roof of an enclosed trailer. This type of sealant is typically made from a rubber or plastic material and is used to seal the edges of the roof panels to prevent water from leaking into the trailer.

20 Best Enclosed Trailer Roof Sealant

Product Image Product Name Features Price

RV Flex Repair Camper & Trailer Silicone Roof Sealant Coating 5 Gallon / White

  • 5 Gallon

Dicor Lap Sealant White 501LSW-1

  • Creates a secure, secondary seal along the roof’s edges, air vents, vent pipes and screw heads
  • Adheres firmly to aluminum, mortar, wood, vinyl, galvanized metal, fiberglass and concrete

RV Roofing Caulking Self Leveling Lap Sealant for Camper & Trailer Roof 4 Tubes / White

  • 4 – 10 oz Tubes

Sashco – 14010 Through The Roof Sealant, 10.5 oz Cartridge, Clear (Pack of 1)

  • Adhesives, Sealants & Patching/Caulk & Sealants
  • Made in: United States

Dicor Non-Leveling Lap Sealant, White – 10.3 fl oz bottle

  • Color: White
  • Create watertight seals
  • Remains flexible

10.5-Ounce Clear Through The Roof Sealant 14010

  • 10.5 Ounce

Black Jack Eterna-Kote 3.5-Quart White Silicone Reflective Roof Coating (Lifetime Warranty) | 5586-1-20

  • 3.5 Quart

Sashco 1 Quart Through The Roof Sealant

  • 1 Qt

1-Quart Clear Through The Roof Sealant

  • 1 Quart

Heng's Rubber Roof Coating – 1 Gallon

  • Designed for use over RV rubber roofs, at seams and tears and to seal vents, air conditioners, etc.
  • It is UV resistant and expands and contracts with roofs.

Alpha Systems 1021 Self-Leveling RV Roof Sealant 11 oz.

  • All Weather Sealant – Resists sunlight, rain, ice, heat, snow, and cold
  • Helps creates a watertight seal along the roof’s edges, around air vents, vent pipes, air conditioners, and screw heads

4 Pack of Lap Sealant White Dicor RV Camper Rubber Roof Repair Self Leveling

  • 4 Pack

AP Products 017-187690 Sikaflex-715

  • Sikaflex 715 is a flexible, elastic, and durable roof sealant.
  • Will bond to a variety of roofing component substrates and won’t crack under the most extreme conditions.

Dicor 501LSW-1 RV Rubber Roof Sealant Self Leveling Caulk Case of 12

  • Compatible with any roofing material.
  • Expands and contracts with the sun and movement.
  • Will not stain.

Dap Roof Sealant – 10.1 oz tube

  • 1-Pack

1-Gallon Clear Through The Roof Sealant

  • 1 Gallon

Through The Roof! 14025 Sealant, 10.5 oz Cartridge, Clear

  • 10.5 Ounce

Lanco Elastomeric White Seal Roof Coating Acrylic Sealer Waterproof Cool 5 Gallon

  • Ultra white finish helps reflect sun’s heat
  • Water and weather resistant seal on most surfaces
  • Keeps interiors cooler, helping reduce energy cost
RV Flex Repair Camper & Trailer Silicone Roof Sealant Coating 5 Gallon / White
  • 5 Gallon
Dicor Lap Sealant White 501LSW-1
  • Creates a secure, secondary seal along the roof’s edges, air vents, vent pipes and screw heads
  • Adheres firmly to aluminum, mortar, wood, vinyl, galvanized metal, fiberglass and concrete
RV Roofing Caulking Self Leveling Lap Sealant for Camper & Trailer Roof 4 Tubes / White
  • 4 – 10 oz Tubes
Sashco – 14010 Through The Roof Sealant, 10.5 oz Cartridge, Clear (Pack of 1)
  • Adhesives, Sealants & Patching/Caulk & Sealants
  • Made in: United States
Dicor Non-Leveling Lap Sealant, White – 10.3 fl oz bottle
  • Color: White
  • Create watertight seals
  • Remains flexible
10.5-Ounce Clear Through The Roof Sealant 14010
  • 10.5 Ounce
Black Jack Eterna-Kote 3.5-Quart White Silicone Reflective Roof Coating (Lifetime Warranty) | 5586-1-20
  • 3.5 Quart
Sashco 1 Quart Through The Roof Sealant
  • 1 Qt
1-Quart Clear Through The Roof Sealant
  • 1 Quart
Heng's Rubber Roof Coating – 1 Gallon
  • Designed for use over RV rubber roofs, at seams and tears and to seal vents, air conditioners, etc.
  • It is UV resistant and expands and contracts with roofs.
Alpha Systems 1021 Self-Leveling RV Roof Sealant 11 oz.
  • All Weather Sealant – Resists sunlight, rain, ice, heat, snow, and cold
  • Helps creates a watertight seal along the roof’s edges, around air vents, vent pipes, air conditioners, and screw heads
4 Pack of Lap Sealant White Dicor RV Camper Rubber Roof Repair Self Leveling
  • 4 Pack
AP Products 017-187690 Sikaflex-715
  • Sikaflex 715 is a flexible, elastic, and durable roof sealant.
  • Will bond to a variety of roofing component substrates and won’t crack under the most extreme conditions.
Dicor 501LSW-1 RV Rubber Roof Sealant Self Leveling Caulk Case of 12
  • Compatible with any roofing material.
  • Expands and contracts with the sun and movement.
  • Will not stain.
Dap Roof Sealant – 10.1 oz tube
  • 1-Pack
1-Gallon Clear Through The Roof Sealant
  • 1 Gallon
Through The Roof! 14025 Sealant, 10.5 oz Cartridge, Clear
  • 10.5 Ounce
Lanco Elastomeric White Seal Roof Coating Acrylic Sealer Waterproof Cool 5 Gallon
  • Ultra white finish helps reflect sun’s heat
  • Water and weather resistant seal on most surfaces
  • Keeps interiors cooler, helping reduce energy cost

1. RV Flex Repair Camper & Trailer Silicone Roof Sealant Coating 5 Gallon / White

RV Flex Repair Camper & Trailer Silicone Roof Sealant Coating 5 Gallon / White

  • 5 Gallon

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
RV Flex Repair

Product Details

Specifications

Details
Package Dimensions 14 x 12 x 12 inches

Reviews From Real Customers

John W.
Tim N.
Ron R.

2. Dicor Lap Sealant White 501LSW-1

Dicor Lap Sealant White 501LSW-1

  • Creates a secure, secondary seal along the roof’s edges, air vents, vent pipes and screw heads
  • Adheres firmly to aluminum, mortar, wood, vinyl, galvanized metal, fiberglass and concrete
  • Compatible with EPDM and TPO sheeting
  • Color: White
  • Item expires 2 years after manufacturers stamped date

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Home Depot
Camping World

Product Details

Specifications

Details
Size 10.3 Ounce

Reviews From Real Customers

Vroom
bustd1
goldwingers1

3. RV Roofing Caulking Self Leveling Lap Sealant for Camper & Trailer Roof 4 Tubes / White

RV Roofing Caulking Self Leveling Lap Sealant for Camper & Trailer Roof 4 Tubes / White

  • 4 – 10 oz Tubes

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
RV Flex Repair

Product Details

Specifications

Details
Package Dimensions 11.9 x 4.4 x 4.25 inches

Reviews From Real Customers

n
Pagegrrrrrl
Duane P.

4. Sashco – 14010 Through The Roof Sealant, 10.5 oz Cartridge, Clear (Pack of 1)

Sashco - 14010 Through The Roof Sealant, 10.5 oz Cartridge, Clear (Pack of 1)

  • Adhesives, Sealants & Patching/Caulk & Sealants
  • Made in: United States

Check Latest Price

Sold By Price
Amazon.com

Product Details

Specifications

Details
Is Discontinued By Manufacturer No
Country of Origin China

Reviews From Real Customers

Fred
Rural King
anonymous

5. Dicor Non-Leveling Lap Sealant, White – 10.3 fl oz bottle

Dicor Non-Leveling Lap Sealant, White - 10.3 fl oz bottle

  • Color: White
  • Create watertight seals
  • Remains flexible
  • Does not stain

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart
Camping World

Product Details

Specifications

Details
Item Dimensions LxWxH 2 x 1 x 11.3 inches
Compatible Material Metal
Is Stain Resistant Yes
Product Dimensions 2 x 1 x 11.3 inches
Country of Origin China

Reviews From Real Customers

Tom4628
campingworld.com
briana5340

6. 10.5-Ounce Clear Through The Roof Sealant 14010

10.5-Ounce Clear Through The Roof Sealant 14010

  • 10.5 Ounce

Check Latest Price

Sold By Price
Amazon.com – Seller
Walmart
Lowe’s
Rural King

Product Details

Specifications

Details
Stain Resistant Yes
Project Type Exterior projects
Sandable No
For Use on Stone Yes
Coverage Area (Linear Foot) 30

Reviews From Real Customers

Margo

7. Black Jack Eterna-Kote 3.5-Quart White Silicone Reflective Roof Coating (Lifetime Warranty) | 5586-1-20

Black Jack Eterna-Kote 3.5-Quart White Silicone Reflective Roof Coating (Lifetime Warranty) | 5586-1-20

  • 3.5 Quart

Check Latest Price

Sold By Price
Amazon.com – Seller
Pro Solutions Direct
Valu Home Centers
Farm & Home Hardware

Product Details

Specifications

Details
Primer Required no
Container Size 3.5-quart
Drying Time (Hours) 2
UL Fire Rated no
Approximate Coverage (Sq. Feet) 12.5

Reviews From Real Customers

Martin Craig
Seth
Rodney Cox

8. Sashco 1 Quart Through The Roof Sealant

Sashco 1 Quart Through The Roof Sealant

  • 1 Qt

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay – baby-i-love-u
Valu Home Centers
Max Warehouse

Product Details

Specifications

Details
Sheen Clear
Color Clear
Coating Material Elastomeric
Product Type Roof Sealant
Water Based No

Reviews From Real Customers

J.M.
M.N.
c.s.

9. 1-Quart Clear Through The Roof Sealant

1-Quart Clear Through The Roof Sealant

  • 1 Quart

Check Latest Price

Sold By Price
Amazon.com
Walmart
Paint Supply
McGuckin Hardware

Product Details

Specifications

Details
Product Type Sealant
Size Quart
Color Clear
Product Weight 2.0800 lb
Dimensions L x W x H (in.) 8.5000 x 12.7500 x 5.0000 in

Reviews From Real Customers

wicknwares
tfw
dpg443

10. Heng’s Rubber Roof Coating – 1 Gallon

Heng's Rubber Roof Coating - 1 Gallon

  • Designed for use over RV rubber roofs, at seams and tears and to seal vents, air conditioners, etc.
  • It is UV resistant and expands and contracts with roofs.
  • Resists cracking and withstands impact, non-polluting and non-toxic.
  • Available in gallon size.

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart
Johnson’s Surplus

Product Details

Specifications

Details
Length 7.75 in
Height 6.88 in
Width 6.88 in
Product Weight
Weight 13 lb

Reviews From Real Customers

beargrass49
lonewolf2u
dixiebaby

11. Alpha Systems 1021 Self-Leveling RV Roof Sealant 11 oz.

Alpha Systems 1021 Self-Leveling RV Roof Sealant 11 oz.

  • All Weather Sealant – Resists sunlight, rain, ice, heat, snow, and cold
  • Helps creates a watertight seal along the roof’s edges, around air vents, vent pipes, air conditioners, and screw heads
  • Outstanding resistance to chemicals, oils and greases, fuel and salt
  • Withstands broad temperatures (-65 to 250 degrees F)
  • Dries White

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay – recprousa
RecPro

Product Details

Specifications

Details
Compatible Material Rubber
Item Form Liquid
Package Dimensions 17 x 3 x 3 inches
Is Discontinued By Manufacturer No

Reviews From Real Customers

George M
George M.
eharn

12. 4 Pack of Lap Sealant White Dicor RV Camper Rubber Roof Repair Self Leveling

4 Pack of Lap Sealant White Dicor RV Camper Rubber Roof Repair Self Leveling

  • 4 Pack

Check Latest Price

Sold By Price
Amazon
Walmart

Product Details

Reviews From Real Customers

larry
DadSpeaks
Richard

13. AP Products 017-187690 Sikaflex-715

AP Products 017-187690 Sikaflex-715

  • Sikaflex 715 is a flexible, elastic, and durable roof sealant.
  • Will bond to a variety of roofing component substrates and won’t crack under the most extreme conditions.
  • Traditional roof sealants have high shrink characteristics and crack when exposed to the environment.

Check Latest Price

Sold By Price
Amazon
Walmart
Camping World
PPL Motor Homes

Product Details

Specifications

Details
Roof Type EPDM
Unit Size 10.14 Ounce
Unit Type Tube
Unit Quantity Single

Reviews From Real Customers

P.
Win N.
G.M.

14. Dicor 501LSW-1 RV Rubber Roof Sealant Self Leveling Caulk Case of 12

Dicor 501LSW-1 RV Rubber Roof Sealant Self Leveling Caulk Case of 12

  • Compatible with any roofing material.
  • Expands and contracts with the sun and movement.
  • Will not stain.
  • UV stabilized.

Check Latest Price

Sold By Price
Amazon
Johnson’s Surplus
Sears – FastMedia

Product Details

Specifications

Details
Size 12

Reviews From Real Customers

parkmaraymon_0
hkchaidez
zrt600guy

15. Dap Roof Sealant – 10.1 oz tube

Dap Roof Sealant - 10.1 oz tube

  • 1-Pack

Check Latest Price

Sold By Price
Amazon
Walmart
Home Depot
Lowe’s

Product Details

Specifications

Details
Sheen Low Luster
Color Black
Coating Material Asphalt
Product Type Roof Sealant
Transparency Solid

Reviews From Real Customers

Guest
toodytoo
ROBERT

16. 1-Gallon Clear Through The Roof Sealant

1-Gallon Clear Through The Roof Sealant

  • 1 Gallon

Check Latest Price

Sold By Price
Amazon
eBay – ronshomeandhardware
Walmart – The Stain Depot
Ace Hardware

Product Details

Specifications

Details
Caulk Form Standard Tube
Caulk Type Synthetic rubber
Certifications and Listings ASTM Compliant
Coverage (linear ft.) 30
Dry to touch (min.) 15

Reviews From Real Customers

mel01020

17. 2 Pack of Lap Sealant White Dicor RV Camper Rubber Roof Repair Self Leveling

2 Pack of Lap Sealant White Dicor RV Camper Rubber Roof Repair Self Leveling

Check Latest Price

Sold By Price
Amazon
Walmart – Mobile Home Solutions

Product Details

Reviews From Real Customers

tony
Roger

18. A P Products Sikaflex 715 Roof Seal, 10.14 oz

A P Products Sikaflex 715 Roof Seal, 10.14 oz

Check Latest Price

Sold By Price
Amazon
MechanicSurplus.com

Product Details

Reviews From Real Customers

paul m

19. Through The Roof! 14025 Sealant, 10.5 oz Cartridge, Clear

Through The Roof! 14025 Sealant, 10.5 oz Cartridge, Clear

  • 10.5 Ounce

Check Latest Price

Sold By Price
Amazon
Walmart
Lowe’s
The BuildClub

Product Details

Specifications

Details
For Use in Kitchens No
Sanded/Unsanded Unsanded
Coverage Area (Linear Foot) 30
For Use on Windows No
Mold Resistant Yes

20. Lanco Elastomeric White Seal Roof Coating Acrylic Sealer Waterproof Cool 5 Gallon

Lanco Elastomeric White Seal Roof Coating Acrylic Sealer Waterproof Cool 5 Gallon

  • Ultra white finish helps reflect sun’s heat
  • Water and weather resistant seal on most surfaces
  • Keeps interiors cooler, helping reduce energy cost

Product Details

Specifications

Details
Coating Base Acrylic
Approximate Coverage Per Gallon (sq. ft) 50
Cold Applied Non Cold Applied
Number per Package 1
Package size (gallons) 5 gal

Reviews From Real Customers

stomor-44
genfenderso-0
abilitv_broadcasting

Conclusion

Once you have applied the sealant to the roof of your trailer, you will need to wait for it to dry. Depending on the sealant you use, this could take anywhere from a few hours to a few days. Once the sealant is dry, you will need to apply a topcoat to protect it from the elements.

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