Model # SK-8055

Internet #203856114

Gardner 5-Gal. Sta-Kool 805 Metal-X Metal Roof Coating
0025056805560

Gardner

5-Gal. Sta-Kool 805 Metal-X Metal Roof Coating

  • Creates reflective, rust-resistant barrier to seal/protect roof
  • Expands with roof movement to avoid cracking and peeling
  • Low-odor, low-VOC formula backed by 10-year limited warranty
$9999 /each
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Product Overview

Sta-Kool 805 Metal-X is a tough, white elastomeric roof coating that is formulated for exceptional bonding strength to metal roof surfaces. This high performance product also contains rust inhibitors, which provide long-term protection to metal surfaces. Metal-X expands and contracts with the roof's movement to resist cracking and peeling. The bright white finish keeps metal roofs cooler by an average of 50 degrees compared to uncoated metal, thus minimizing heat stress associated when metal roofs expand under the hot sun. Metal-X provides a protective barrier that reflects, seals, and protects from the elements. In turn, this provides a longer life to metal surfaces, helps to cool surfaces and will help reduce interior temperatures. This environmentally advanced formula helps reduce energy cooling demand, is low odor, and low VOC, making it a great choice for your metal roof. Covers approximately 50 sq. ft. - 75 sq. ft. per Gal. per coat depending on porosity of the surface.

California residents: see   Proposition 65 information

  • Elastomeric coating
  • Flexes to resist cracking
  • Added rust inhibitors
  • Cools and reduces heat gain
  • Seals and protects
  • Stay-Kleen protective finish
  • Please consider the weather when ordering this product, it may freeze in transit, making the product unusable

Info & Guides

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Price
$72.00 /each
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Name 5 Gal. Sta-Kool Elastomeric White Roof Coating 5-Gal. Sta-Kool 805 Metal-X Metal Roof Coating 5 gal. Sta-Kool Ultra Premium White Roof Coating 4.75 Gal. 869 Elastomeric Aluminum Roof Coating
Brand Gardner Gardner Gardner Henry
Ratings (76) (23) (4) (4)
Coating Base Water Water Water Solvent
Surface Recommended Built-up Roofing, Cement tile, Metal roofs, gravel roofs, ploystyrene foam, urethane foam Metal Roof, unpainted or previously painted Metal, tile or BUR roofing Designed for application over smooth surfaced asphalt built-up roofs, modified bituminous membranes, and metal roofs.
Approximate Coverage Per Gallon (sq. ft) 50 75 50 75
Cold applied Yes Yes Yes Yes
Coating Consistency Brushable Other Brushable Brushable
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
12
Product Height (in.)
13.75
Product Size (oz.)
640
Product Width (in.)
12

Details

Approximate Coverage Per Gallon (sq. ft)
75
Coating Base
Water
Coating Consistency
Other
Cold applied
Yes
Returnable
90-Day
Roofing Product Type
Reflective Roof Coating
Surface Recommended
Metal Roof, unpainted or previously painted

Warranty / Certifications

Manufacturer Warranty
10 year limited warranty

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Customer Questions & Answers

Do you need to apply a primer for this coating? Can I just apply it to a cleaned un-primed metal roof?

Asked by: quicksote
Can I use 440 spray machine with a 12 tips sprayer gun. With this product? And how much can I charge for sqf. I hv 13,000sqf.
Answered by: Gabriel
Date published: 2017-08-03

painting over an old fibered aluminum coating?

I have a turn of the century home in south Florida with a metal roof that was coated with an aluminum fibre coating many, many years ago. It is not peeling, or flaking but rust is starting to bleed through. Is this an ideal product to recoat that?
Asked by: tb69
Thanks for your question. Please check out Gardner Aluma-Seal or Silver Dollar and follow directions regarding preparation, application and treating rust. All the best with your project!
Answered by: GardnerGibson
Date published: 2016-09-08

will it seal leaks on corrugated metal roof

have several leaks tried sealing them seems the whole roof needs to be done as cannot find them.
Asked by: roberto
We recommend using the Gardner Sta-Kool 390 or 440 White Roof Patches. Seal all screw heads with this, and then install the roof coating over entire roof. Metal roofs always leak at the screw holes over time. Good luck with the project and let is know how your job turns out.
Answered by: GardnerGibson
Date published: 2017-08-07

Can you apply over paintable silicone caulk repairs (nail holes)?

Asked by: 234
We do have a patch to use with this, but if you used something else, test a small spot first. It should work, but test first.
Answered by: GardnerGibson
Date published: 2017-08-07
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Customer Reviews

5-Gal. Sta-Kool 805 Metal-X Metal Roof Coating is rated 4.5 out of 5 by 23.
Rated 5 out of 5 by from Easy to roll on the roof of my horse trailer. I'm putting the recommended 4 coats on the roof. Su... Easy to roll on the roof of my horse trailer. I'm putting the recommended 4 coats on the roof. Supposed to lower the temperature of the inside of trailer. Looking forward to that. My 1996 sundowner did not leak but wanted to protect any future damage. This product claims to last 20 plus years with recommended number of coats. Love the bright white color.
Date published: 2017-07-04
Rated 5 out of 5 by from Easy to apply. Obtained expected coverage. How will it... Easy to apply. Obtained expected coverage. How will it last & how well will it perform?
Date published: 2017-03-14
Rated 5 out of 5 by from Applied this on a rusty roof top and used a airless sprayer to apply. Coating sprayed well throu... Applied this on a rusty roof top and used a airless sprayer to apply. Coating sprayed well through a .21 tip and made doing a corrugated roof easy. Covered about 2,ooo square feet in 3 hours not including prep work of pressure washing and acid wash. Roof is located in Houston, and really made an improvement on radiant temperature. Can hold hand near roof and not get burnt like previous.
Date published: 2017-08-08
Rated 5 out of 5 by from A product that really works This coating is awesome. At an outside temperature of 93 in August I used my infrared thermometer & the underside of my metal back porch roof at 3 P.M was 148 After applying 2 coats of 805 at the same time & temperature the reading was an unbelievable 98 degrees.
Date published: 2016-08-30
Rated 5 out of 5 by from The product itself lives up to expectations. Two coats... The product itself lives up to expectations. Two coats on our metal roofs really cool the metal. One issue we had was the vendor, Gardner, sent us two buckets of the wrong item and one bucket was damaged in transit so many phone calls were made to HD and Gardner and UPS to track and reorder.
Date published: 2017-08-08
Rated 1 out of 5 by from I was told by the question I submitted that I... I was told by the question I submitted that I could paint over the top of this product. I followed your directions to a T...the paint did not stick and I had to pressure wash the paint and product off of my building. It was a waste of my time and MONEY!!!
Date published: 2017-08-15
Rated 5 out of 5 by from worked great... kept the roof from leaks we had prior to putting it on and keeps the room a lot c... worked great... kept the roof from leaks we had prior to putting it on and keeps the room a lot cooler...
Date published: 2017-06-07
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-05-20
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