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Internet # 100051140

Model # HE287SF871

Store SKU # 450499

Store SO SKU #1000217893

287 Solar-Flex White Acrylic Elastomeric Reflective Roof Coating 4.75 gal.

$87.98
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  • Lowers energy usage and cooling costs by up to $2,400
  • Reflects sun's heat and harmful UV rays
  • Extends roof life and is backed by a 7 year warranty
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Product Details

About This Product

Henry 287 Solar-Flex White Elastomeric Roof Coating is a premium, elastomeric, water-based acrylic latex coating. Highly-resistant to disbonding, chalking, mildew and discoloration, this coating protects your roof from the elements while significantly reducing energy costs. 1-application provides up to 7-years of protection.

Highlights

  • Bright white with excellent hiding power
  • Reflects greater than 72% of sun's heat and UV rays after 3-years; prolongs roof life
  • Lowers roof and interior temperatures; reduces air conditioning costs
  • Elastomeric water-based acrylic latex coating expands and contracts without cracking
  • Mildew and stain resistant
  • Meets the requirements of California energy commission (CEC) title 24-section 118(i)3
  • Bonds to most roof surfaces including mobile homes, motor homes, old tar, asphalt, metal, concrete, roll roofing and modified rolls
  • Apply with a brush, sprayer or 3/4 in. pile paint roller to cover 100 sq. ft. per gal. on already white roofs
  • 7-year limited warranty with 1-time application
  • Click here to learn more about Eco Options and Energy Efficiency
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 100051140

Model # HE287SF871

Store SKU # 450499

Store SO SKU #1000217893

Additional Resources

Shop All Henry

Specifications

Dimensions: H 14 in, W 12 in, D 12 in

Dimensions

Product Depth (in.)

12 in

Product Height (in.)

14 in

Product Size (oz.)

608

Product Width (in.)

12 in

Details

Application Method

Brush On, Roll On, Spray On

Approximate Coverage Per Gallon (sq. ft)

100

Coating Base

Acrylic

Cold Applied

Cold Applied

Color Family

White

Features

Cool Roof Certified, Corrosion Resistant, Extreme Heat, High Impact/Hail Resistant, High Reflectivity, Mildew Resistant

Fire Rating (UL 790)

No Rating Available

Number per Package

1

Package size (gallons)

4.75 gal

Reflectivity Rating (%)

86

Returnable

90-Day

Roofing Product Type

Reflective Roof Coating

Surface Recommended

Coated Roofs, Concrete Roofs, Metal, Metal Roofs, Mobile Home Roof, Rubberrized-Asphalt, Rv Roof

Warranty / Certifications

Manufacturer Warranty

7-year limited warranty

Questions & Answers

Can this product be applied over old asphalt three tab shingles?
ByDec 30, 2024
1 Answer | 
Answer This Question

Jeff, roof coatings such as Henry 288 Solar-Flex are not warrantied to be applied to shingles. Some people have done so but we do not recommend that type of application. An acrylic roof coating applied to old shingles may cause the shingles to curl up at the edges or crack.

By|Dec 30, 2024
    0/0


    I asked this question directly and now would like to hear from others about using this to cover my handicap ramp. It is 2x6 decking boards and the ramp is about 20' by 5'. Does it dry enough to walk on from time to time? Thanks.
    ByDec 28, 2024
    1 Answer | 
    Answer This Question

    Joel, Henry 288 Solar-Flex Tan Acrylic Roof Coating is not suited for coating a handicap ramp. Henry 288 should not be walked on unless it is for normal maintenance on a roof. You would be better suited to consult a paint specialist at your local Home Depot for a coating for a handicap ramp.

    By|Jan 3, 2025
      0/0


      What is max hot temperature it can be applied
      ByDec 27, 2024
      1 Answer | 
      Answer This Question

      Tomdignan, the rule of thumb for application of acrylic white coatings like Henry 287 Solar-Flex is if the roof surface is too hot to touch, it is too hot to coat. We suggest that you do not apply Henry 287 to a roof that has a surface temperature above 140 degrees F or 60 degrees C. Ideally you should apply Henry 287on a sunny day when the roof surface is warm to the touch.

      By|Dec 27, 2024
        0/0


        Can a roof coated with this ben coated afterwards with silicone to resolve ponding
        ByDec 6, 2024
        1 Answer | 
        Answer This Question

        Sooze, absolutely. Like any roof, you would need to make sure the roof is dry, clean, and free of debris before coating. It is possible that the previous coating may be peeling in those ponding water areas and you would need to remove that before coating. If you would like further assistance please contact me directly at srathbun@henry.com. THank you for putting your trust in Henry and Home Depot.

        By|Dec 9, 2024
          0/0


          Can you apply in cold weather
          ByNov 28, 2024
          1 Answer | 
          Answer This Question

          Kevin, the application of Henry 287 Solar-Flex requires the temperature to be above 50 degrees and stay above that temperature for at least 24 to 48 hours. Cure times will vary with the temperature and humidity.

          By|Nov 28, 2024
            0/0


            What does the temperature need to be to install
            ByNov 24, 2024
            1 Answer | 
            Answer This Question

            Brett, to coat your roof with Henry 287 Solar-Flex Acrylic Roof Coating you will need the temperature to be above 50 degrees and rising. This means that the temperature needs to stay above 50 degrees both day and night for a 24 hour period. Do not coat if there is a threat of rain within 12 hours. High humidity will slow the drying time also.

            By|Nov 24, 2024
              0/0


              Is this water proof on my metal roof?
              ByNov 8, 2024
              1 Answer | 
              Answer This Question

              Gail, Henry 287 is an acrylic white roof coating. It is not waterproof. Acrylic white roof coatings have two primary jobs - reflect the sun's harmful UV rays and to cool the roof as well as the interior of the structure. For a waterproof roof coating you will need to apply either Henry 817 Roof Guard Acrylic/Polyurethane hybrid roof coating or Henry 887 TropiCool 100% Silicone White Roof coating.

              By|Nov 9, 2024
                0/0

                (1)

                I have replaced tar & gravel with layered 107, 587, and 887. At the edges I rolled the 587 onto the pa rapet stucco transition. Could I use 288 over 587 to eliminate the bright white on the lower wall? Could I use it to seal the parapet tan stucco caps?
                ByOct 25, 2024
                1 Answer | 
                Answer This Question

                Rick, you can apply Henry 288 Solar-Flex over Henry 587 and it can be applied to stucco parapet walls. It should be perfectly fine.

                By|Oct 26, 2024
                  0/0

                  (1)

                  Viewing 1-8 of 578

                  Customer Reviews

                  4.4 out of 5

                  • 4.4 out of 519 reviews
                  • 86% recommend this product
                  What Customers Say
                  Summarized by generative AI from text of customer reviews

                  Customers say that Henry's Solar-Flex White Roof Coating is easy to apply and provides good coverage, often requiring two to three coats for optimal results. Many users appreciate its ability to lower indoor temperatures and effectively seal leaks, making it a cost-effective solution for roof maintenance. However, some customers noted that the product may not perform well in areas with standing water and that it can wash away if exposed to rain too soon after application. Overall, the product is well-regarded for its reflective properties and ease of use.

                  Filter by:
                  Showing 1-10 of 519 reviews
                  Was very easy to apply.. Great quality for the price
                  Was very easy to apply.. Great quality for the price
                  by
                  • Verified Purchase
                  • Recommended
                  Not worth my time or money
                  After a couple of weeks, the paint eroded off in San Francisco rains. Save yourself the hassle of recleaning, and use silicone sealer paint.
                  by
                  Response from Henry CompanyMay 17, 2019
                  Raysol-we are sorry to hear you were not satisfied with this product. While we realize it is an inconvenience, we urge you to contact our product support department at 1-800-486-1278 so that we may assist you with this further. We apologize for any inconvenience this may have caused and thank you for putting your trust in the Henry Company and The Home Depot.
                    3 found this review helpful
                    Covers easily, dries fast, lowers the heat inside my camper on sunny days, and sealed all small l...
                    Covers easily, dries fast, lowers the heat inside my camper on sunny days, and sealed all small leaks.
                    by
                    Response from Henry CompanyJul 17, 2018
                    Damon-Thank you for leaving a 5 star review on this product and for putting your trust in the Henry Company and The Home Depot.
                    • Verified Purchase
                    • Recommended
                    7 found this review helpful
                    Good product easy to use!
                    Good product easy to use!
                    by
                    Response from Henry CompanyMay 30, 2018
                    Mikeb-Thank you for leaving a review on this product and for putting your trust in the Henry Company and The Home Depot.
                    • Verified Purchase
                    • Recommended
                    1 found this review helpful
                    Applied yesterday. Hoping for it to meet expectations. Easily enough rolled with thick nap roller...
                    Applied yesterday. Hoping for it to meet expectations. Easily enough rolled with thick nap roller and long handle.
                    by
                    Response from Henry CompanyMay 3, 2018
                    DannyB-Thank you for providing us with a review on this product and for putting your trust in the Henry Company and The Home Depot.
                    • Verified Purchase
                    • Recommended
                    1 found this review helpful
                    I have use many roofing products. The preforms as well or better as products twice as much.
                    I have use many roofing products. The preforms as well or better as products twice as much.
                    by
                    Response from Henry CompanyOct 27, 2016
                    Kujo-Thank you for taking the time out of your day to write this review for us and thank you for putting your trust in the Henry Company and The Home Depot.
                    • Verified Purchase
                    • Recommended
                    So far so good
                    2 coats for my 2 cars garage. More than enough. Waiting for the Big Rain!
                    by
                    Response from Henry CompanyAug 12, 2016
                    Mary-Please keep in mind this coating is NOT intended to stop leaks. The white acrylic roof coatings are for reflectivity purposes only. Thank you for putting your trust in the Henry Company and The Home Depot.
                    • DIY
                    • Verified Purchase
                    • Recommended
                    7 found this review helpful
                    Works as Advertised!
                    I have central air in my mobile home, but the air conditioner couldn't cool the inside to a temperature that was cooler than the outdoor temperature without running continuously. I applied Henry's 287 to the roof of my mobile home today and for the first time this summer, the inside of my mobile home is cooler than the outside temperature! My air conditioner is running much less and the mobile home stays cool. Only time will tell if the product will last the advertised 7 years, but at this point, i have no reason to doubt that claim. Had I known this product worked, I probably would've used Henry's 887, which has a lifetime warranty.
                    by
                    Response from Henry CompanyJun 9, 2016
                    NYrich-It is great to hear your home is so much more comfortable now and thank you so much for taking the time to write a review!
                      • Recommended
                      16 found this review helpful
                      Waste of money
                      24 hrs after application, not expecting rain, but it did rain and most of the product just ran off the roof, down the gutter and all over my driveway. White paint everywhere. It was dry to the touch last night and back to liquid state again today. It was applied to clean almost flat asphalt roll roofing, as per directions Not impressed and not sure what to do now.
                      by
                      • DIY
                      38 found this review helpful
                      Looks nice, should save on utility bill
                      After just a little practice, it applies easily and looks very nice on our double wide mobile home. Well worth the work
                      by
                      • DIY
                      • Verified Purchase
                      • Recommended
                      65 found this review helpful
                      Showing 1-10 of 519 reviews

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                      Surface Recommended

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                      Coating Base

                      Acrylic

                      Acrylic

                      Acrylic

                      Acrylic

                      Approximate Coverage Per Gallon (sq. ft)

                      100

                      100

                      50

                      50

                      Application Method

                      Brush On, Roll On, Spray On