Internet #202086640

Model # RC865-4

Store SKU #992472

0718594086545

1 Gal. White Seal Eleastomeric Roof Coating

  • Modified Acrylic / Latex Elastomeric Roof Sealer
  • Keeps interiors cooler, helping reduce energy costs
  • Provides a waterproof seal for: metal, concrete, asphalt
$ 18 47
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Frequently Bought Together

+
+

Product Overview

  • Modified Acrylic / Latex Elastomeric Roof Sealer
  • Keeps interiors cooler, helping reduce energy costs
  • Provides a waterproof seal for: metal, concrete, asphalt
Lanco White-Seal is a one-component, thick, high performance styrene-acrylic, rubberized, elastomeric roof sealer. When applied as directed, it will provide a waterproof and weatherproof seal adhering tightly to any surface and it will not crack, crumble or peel despite exposure to severe weather or total joint movement. Lanco White-Seal reflects sunrays and reduces inside temperatures. Uses: For waterproofing and protecting a wide assortment of approved roofing systems and/or substrates that are structurally sound such as conventional bituminous built-up roofs, concrete, metal, aged galvanized metal, bonded tar and gravel and asphalt shingles. Do not use on rubber roofs (EPDM) or polyurethane foam.
  • Styrene acrylic silicone technology with high resistance to ozone and high UV ray reflectance that insulates and provides a cool roof
  • Ultra white formulation for long lasting protection that resistance to mildew and algae
  • Adheres to most roof surfaces as primer is not needed on roof substrates in good condition
  • Product must be applied at 50 sq. ft. per Gal. in at least 2 coats 24 hours apart for a minimum film thickness of 32 mils dry (about the thickness of 12 sheets of paper)
  • 2-4 hours dry time but cure time is controlled by thickness of the applied coating, relative humidity and temperature
  • Allow 24 hours dry time between coats
  • Energy Star certified with low VOC
  • Do not use on roofs with a slope less than 1/2 in. per ft. or warranty will be void
  • Click here to learn more about Eco Options and Energy Efficiency

Product Overview

  • Modified Acrylic / Latex Elastomeric Roof Sealer
  • Keeps interiors cooler, helping reduce energy costs
  • Provides a waterproof seal for: metal, concrete, asphalt
Model #: RC865-4
Sku #: 992472
Internet #: 202086640

Lanco White-Seal is a one-component, thick, high performance styrene-acrylic, rubberized, elastomeric roof sealer. When applied as directed, it will provide a waterproof and weatherproof seal adhering tightly to any surface and it will not crack, crumble or peel despite exposure to severe weather or total joint movement. Lanco White-Seal reflects sunrays and reduces inside temperatures. Uses: For waterproofing and protecting a wide assortment of approved roofing systems and/or substrates that are structurally sound such as conventional bituminous built-up roofs, concrete, metal, aged galvanized metal, bonded tar and gravel and asphalt shingles. Do not use on rubber roofs (EPDM) or polyurethane foam.

  • Styrene acrylic silicone technology with high resistance to ozone and high UV ray reflectance that insulates and provides a cool roof
  • Ultra white formulation for long lasting protection that resistance to mildew and algae
  • Adheres to most roof surfaces as primer is not needed on roof substrates in good condition
  • Product must be applied at 50 sq. ft. per Gal. in at least 2 coats 24 hours apart for a minimum film thickness of 32 mils dry (about the thickness of 12 sheets of paper)
  • 2-4 hours dry time but cure time is controlled by thickness of the applied coating, relative humidity and temperature
  • Allow 24 hours dry time between coats
  • Energy Star certified with low VOC
  • Do not use on roofs with a slope less than 1/2 in. per ft. or warranty will be void
  • Click here to learn more about Eco Options and Energy Efficiency

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • Modified Acrylic / Latex Elastomeric Roof Sealer
  • Keeps interiors cooler, helping reduce energy costs
  • Provides a waterproof seal for: metal, concrete, asphalt
Lanco White-Seal is a one-component, thick, high performance styrene-acrylic, rubberized, elastomeric roof sealer. When applied as directed, it will provide a waterproof and weatherproof seal adhering tightly to any surface and it will not crack, crumble or peel despite exposure to severe weather or total joint movement. Lanco White-Seal reflects sunrays and reduces inside temperatures. Uses: For waterproofing and protecting a wide assortment of approved roofing systems and/or substrates that are structurally sound such as conventional bituminous built-up roofs, concrete, metal, aged galvanized metal, bonded tar and gravel and asphalt shingles. Do not use on rubber roofs (EPDM) or polyurethane foam.
  • Styrene acrylic silicone technology with high resistance to ozone and high UV ray reflectance that insulates and provides a cool roof
  • Ultra white formulation for long lasting protection that resistance to mildew and algae
  • Adheres to most roof surfaces as primer is not needed on roof substrates in good condition
  • Product must be applied at 50 sq. ft. per Gal. in at least 2 coats 24 hours apart for a minimum film thickness of 32 mils dry (about the thickness of 12 sheets of paper)
  • 2-4 hours dry time but cure time is controlled by thickness of the applied coating, relative humidity and temperature
  • Allow 24 hours dry time between coats
  • Energy Star certified with low VOC
  • Do not use on roofs with a slope less than 1/2 in. per ft. or warranty will be void
  • Click here to learn more about Eco Options and Energy Efficiency

Product Overview

  • Modified Acrylic / Latex Elastomeric Roof Sealer
  • Keeps interiors cooler, helping reduce energy costs
  • Provides a waterproof seal for: metal, concrete, asphalt
Model #: RC865-4
Sku #: 992472
Internet #: 202086640

Lanco White-Seal is a one-component, thick, high performance styrene-acrylic, rubberized, elastomeric roof sealer. When applied as directed, it will provide a waterproof and weatherproof seal adhering tightly to any surface and it will not crack, crumble or peel despite exposure to severe weather or total joint movement. Lanco White-Seal reflects sunrays and reduces inside temperatures. Uses: For waterproofing and protecting a wide assortment of approved roofing systems and/or substrates that are structurally sound such as conventional bituminous built-up roofs, concrete, metal, aged galvanized metal, bonded tar and gravel and asphalt shingles. Do not use on rubber roofs (EPDM) or polyurethane foam.

  • Styrene acrylic silicone technology with high resistance to ozone and high UV ray reflectance that insulates and provides a cool roof
  • Ultra white formulation for long lasting protection that resistance to mildew and algae
  • Adheres to most roof surfaces as primer is not needed on roof substrates in good condition
  • Product must be applied at 50 sq. ft. per Gal. in at least 2 coats 24 hours apart for a minimum film thickness of 32 mils dry (about the thickness of 12 sheets of paper)
  • 2-4 hours dry time but cure time is controlled by thickness of the applied coating, relative humidity and temperature
  • Allow 24 hours dry time between coats
  • Energy Star certified with low VOC
  • Do not use on roofs with a slope less than 1/2 in. per ft. or warranty will be void
  • Click here to learn more about Eco Options and Energy Efficiency

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Lanco Henry Lanco GAF
Name 1 Gal. White Seal Eleastomeric Roof Coating 0.90 Gal. 587 100% Acrylic Dura-Brite White Elastomeric Roof Coating 1 Gal. Urethanizer Reflective Roof Coating 1 Gal. White Roof Mate Top Coat Reflective Roof Coating
Price
$18.47
$24.97
$30.25
$34.98 /pail
Ratings (43) (70) (15) (5)
Coating Base Acrylic Acrylic Acrylic Acrylic
Approximate Coverage Per Gallon (sq. ft) 50 100 50 40
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
7
Product Height (in.)
7.75
Product Size (oz.)
128
Product Width (in.)
7

Details

Application Method
Brush On,Roll On,Spray On,Squeegee
Approximate Coverage Per Gallon (sq. ft)
50
Coating Base
Acrylic
Cold Applied
Non Cold Applied
Features
Algae Resistant,Energy Star Rated,High Reflectivity,High Wind Resistant,Mildew Resistant,Paintable,Water Resistant ,Waterproof
Fire Rating (UL 790)
No Rating Available
Material Construction
Acrylic
Reflectivity Rating (%)
73
Returnable
90-Day
Roofing Product Type
Reflective Roof Coating
Surface Recommended
Concrete Roofs,Concrete/Masonry,Metal,Metal Roofs,Mobile Home Roof,Rubberrized-Asphalt,Rubberrized-Mastic,Rv Roof,Trailer Roof,Wood

Warranty / Certifications

Manufacturer Warranty
Lanco warrants only that this product is free of defects, since many factors which affects the results obtained from this product (such as weather, workmanship, equipment used and prior conditions of substrate) are beyond our control. We will replace at no charge any product proven to be defective provided it has been applied per manufacturer’s specifications.

Specifications

Dimensions

Product Depth (in.)
7
Product Height (in.)
7.75
Product Size (oz.)
128
Product Width (in.)
7

Details

Application Method
Brush On,Roll On,Spray On,Squeegee
Approximate Coverage Per Gallon (sq. ft)
50
Coating Base
Acrylic
Cold Applied
Non Cold Applied
Features
Algae Resistant,Energy Star Rated,High Reflectivity,High Wind Resistant,Mildew Resistant,Paintable,Water Resistant ,Waterproof
Fire Rating (UL 790)
No Rating Available
Material Construction
Acrylic
Reflectivity Rating (%)
73
Returnable
90-Day
Roofing Product Type
Reflective Roof Coating
Surface Recommended
Concrete Roofs,Concrete/Masonry,Metal,Metal Roofs,Mobile Home Roof,Rubberrized-Asphalt,Rubberrized-Mastic,Rv Roof,Trailer Roof,Wood

Warranty / Certifications

Manufacturer Warranty
Lanco warrants only that this product is free of defects, since many factors which affects the results obtained from this product (such as weather, workmanship, equipment used and prior conditions of substrate) are beyond our control. We will replace at no charge any product proven to be defective provided it has been applied per manufacturer’s specifications.

Questions & Answers

WHAT DO YOU CLEAN UP WITH

WHAT DO YOU CLEAN UP WITH
Asked by: DON
Just water and a little soap as needed.
Answered by: Ed
Date published: 2019-07-16

Is this Lancô rubber white seal toxic

Is this Lancô rubber white seal toxic
Asked by: Ed
Not very tasty in a Bloody Mary but it stuck great on my camper roof! Filled all the little nooks and crannies to give a well sealed flat heat reflective finish with several coats over a few weeks to give it cure time. I expect the camper roof to long outlive the camper body!
Answered by: abearwhocares
Date published: 2018-06-12

Can this be applied directly to press-wood plywood?

Can this be applied directly to press-wood plywood?
Asked by: RK
just remember to allow 24 hrs. and apply that second coat
Answered by: Kenneth
Date published: 2019-11-12

Can you roll this over old sealant?

Asked by: John
Yes, you can roll White Seal Roof Sealer over old sealant with a proper surface preparation: Make certain the roof substrate is thoroughly clean and dry. Remove all debris and old loose coatings by means of sandblasting or high-pressure water blasting or wire brushing. Any existing mildew on the surface must be completely killed and removed prior to the application of this product. Scrub mildewed surface with a mixture of 1 quart of household bleach with 3 quarts of warm water. Rinse completely and let dry. Surface should not accumulate water for more than 48 hours.
Answered by: LancoTech
Date published: 2019-06-12
  • y_2019, m_11, d_15, h_19CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.2
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_21
  • loc_, sid_202086640, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 7ms
  • QUESTIONS, PRODUCT